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<title>[3477] sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory: Plugin Directory: Move readme classes into their own namespace.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="http://meta.trac.wordpress.org/changeset/3477">3477</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"http://meta.trac.wordpress.org/changeset/3477","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>obenland</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2016-06-19 20:40:01 +0000 (Sun, 19 Jun 2016)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Plugin Directory: Move readme classes into their own namespace.

See <a href="http://meta.trac.wordpress.org/ticket/1584">#1584</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#sitestrunkwordpressorgpublic_htmlwpcontentpluginsplugindirectoryadminclasscustomizationsphp">sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/admin/class-customizations.php</a></li>
<li><a href="#sitestrunkwordpressorgpublic_htmlwpcontentpluginsplugindirectorycliclassimportphp">sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/cli/class-import.php</a></li>
<li><a href="#sitestrunkwordpressorgpublic_htmlwpcontentpluginsplugindirectoryshortcodesclassuploadhandlerphp">sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/shortcodes/class-upload-handler.php</a></li>
</ul>

<h3>Added Paths</h3>
<ul>
<li>sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/readme/</li>
<li><a href="#sitestrunkwordpressorgpublic_htmlwpcontentpluginsplugindirectoryreadmeclassparserphp">sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/readme/class-parser.php</a></li>
<li><a href="#sitestrunkwordpressorgpublic_htmlwpcontentpluginsplugindirectoryreadmeclassvalidatorphp">sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/readme/class-validator.php</a></li>
</ul>

<h3>Removed Paths</h3>
<ul>
<li><a href="#sitestrunkwordpressorgpublic_htmlwpcontentpluginsplugindirectoryadminclassreadmevalidatorphp">sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/admin/class-readme-validator.php</a></li>
<li><a href="#sitestrunkwordpressorgpublic_htmlwpcontentpluginsplugindirectoryclassreadmeparserphp">sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/class-readme-parser.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="sitestrunkwordpressorgpublic_htmlwpcontentpluginsplugindirectoryadminclasscustomizationsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/admin/class-customizations.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/admin/class-customizations.php  2016-06-19 19:34:19 UTC (rev 3476)
+++ sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/admin/class-customizations.php    2016-06-19 20:40:01 UTC (rev 3477)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -2,6 +2,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> namespace WordPressdotorg\Plugin_Directory\Admin;
</span><span class="cx" style="display: block; padding: 0 10px"> use \WordPressdotorg\Plugin_Directory;
</span><span class="cx" style="display: block; padding: 0 10px"> use \WordPressdotorg\Plugin_Directory\Tools;
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+use \WordPressdotorg\Plugin_Directory\Readme\Validator;
</ins><span class="cx" style="display: block; padding: 0 10px"> use \WordPressdotorg\Plugin_Directory\Admin\List_Table\Plugin_Posts;
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -135,7 +136,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                 */
</span><span class="cx" style="display: block; padding: 0 10px">                add_submenu_page( 'edit.php?post_type=plugin', 'Plugin Handbook', 'Plugin Handbook', 'read', 'handbook', function() {} );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $readme_validator = Readme_Validator::instance();
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $readme_validator = Validator::instance();
</ins><span class="cx" style="display: block; padding: 0 10px">                 add_submenu_page( 'edit.php?post_type=plugin', 'Readme Validator', 'Readme Validator', 'read', 'readme_validator', array( $readme_validator, 'display' ) );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                if ( ! current_user_can( 'manage_options' ) ) {
</span></span></pre></div>
<a id="sitestrunkwordpressorgpublic_htmlwpcontentpluginsplugindirectoryadminclassreadmevalidatorphp"></a>
<div class="delfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Deleted: sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/admin/class-readme-validator.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/admin/class-readme-validator.php        2016-06-19 19:34:19 UTC (rev 3476)
+++ sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/admin/class-readme-validator.php  2016-06-19 20:40:01 UTC (rev 3477)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1,207 +0,0 @@
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-<?php
-namespace WordPressdotorg\Plugin_Directory\Admin;
-use \WordPressdotorg\Plugin_Directory\Readme_Parser;
-use WordPressdotorg\Plugin_Directory\Tools\Filesystem;
-
-/**
- * A wp-admin interface to validate readme files.
- *
- * @package WordPressdotorg\Plugin_Directory\Admin
- */
-class Readme_Validator {
-
-       /**
-        * Fetch the instance of the Readme_Validator class.
-        *
-        * @static
-        */
-       public static function instance() {
-               static $instance = null;
-
-               return ! is_null( $instance ) ? $instance : $instance = new Readme_Validator();
-       }
-
-       /**
-        * Constructor.
-        */
-       private function __construct() {
-               add_action( 'plugin_page_readme_validator', array( $this, 'add_form_fields' ) );
-               add_action( 'plugin_page_readme_validator', array( $this, 'validate' ) );
-       }
-
-       /**
-        * Displays a for to validate readme.txt files and blobs of text.
-        */
-       public function display() {
-               ?>
-               <div class="wrap">
-                       <h2><?php _e( 'WordPress Plugin readme.txt Validator', 'wporg-plugins' ); ?></h2>
-                       <?php settings_errors( 'wporg-plugins-readme' ); ?>
-                       <form method="post" action="<?php echo esc_url( add_query_arg( array( 'post_type' => 'plugin', 'page' => 'readme_validator' ), admin_url( 'edit.php' ) ) ); ?>">
-                               <?php
-                               wp_nonce_field( 'validate-readme' );
-                               do_settings_sections( 'readme_validator' );
-                               submit_button( __( 'Validate', 'wporg-plugins' ) );
-                               ?>
-                       </form>
-               </div>
-               <?php
-       }
-
-       /**
-        * Registers form fields for this admin page.
-        */
-       public function add_form_fields() {
-               add_settings_section( 'default', '', array( $this, 'section_description' ), 'readme_validator' );
-
-               add_settings_field( 'readme_url', __( 'URL to readme.txt file', 'wporg-plugins' ), array( $this, 'url_input' ), 'readme_validator', 'default', array(
-                       'label_for' => 'readme_url',
-               ) );
-               add_settings_field( 'readme_text', __( 'Text of readme.txt', 'wporg-plugins' ), array( $this, 'textarea' ),  'readme_validator', 'default', array(
-                       'label_for' => 'readme_contents',
-               ) );
-       }
-
-       /**
-        * Validates readme.txt contents and adds feedback.
-        */
-       public function validate() {
-               if ( ! isset( $_REQUEST['_wpnonce'] ) ) {
-                       return;
-               }
-               check_admin_referer( 'validate-readme' );
-
-               $readme    = '';
-               $temp_file = Filesystem::temp_directory() . '/readme.txt';
-               $warnings  = array();
-               $notes     = array();
-
-               if ( ! empty( $_REQUEST['readme_url'] ) ) {
-                       $url = esc_url_raw( $_REQUEST['readme_url'] );
-
-                       if ( strtolower( substr( $url, -10 ) ) != 'readme.txt' ) {
-                               /* Translators: File name; */
-                               add_settings_error( 'wporg-plugins-readme', 'readme-validator', sprintf( __( 'URL must end in %s!', 'wporg-plugins' ), '<code>readme.txt</code>' ) );
-                               return;
-                       }
-
-                       if ( ! $readme = @file_get_contents( $url ) ) {
-                               add_settings_error( 'wporg-plugins-readme', 'readme-validator', __( 'Invalid readme.txt URL.', 'wporg-plugins' ) );
-                               return;
-                       }
-
-               } elseif ( ! empty( $_REQUEST['readme_contents'] ) && is_string( $_REQUEST['readme_contents'] ) ) {
-                       $readme = wp_unslash( $_REQUEST['readme_contents'] );
-               }
-
-               if ( empty( $readme ) ) {
-                       return;
-               }
-
-               file_put_contents( $temp_file, $readme );
-               $readme = new Readme_Parser( $temp_file );
-
-               // Fatal errors.
-               if ( empty( $readme->name ) ) {
-                       /* Translators: Plugin header tag; */
-                       add_settings_error( 'wporg-plugins-readme', 'readme-validator', sprintf( __( "Fatal Error:\nNo plugin name detected. Plugin names look like: %s", 'wporg-plugins' ), '<code>=== Plugin Name ===</code>' ) );
-                       return;
-               }
-
-               // Warnings.
-               if ( empty( $readme->requires ) ) {
-                       /* Translators: Plugin header tag; */
-                       $warnings[] = sprintf( __( '%s is missing.', 'wporg-plugins' ), '<code>Requires at least</code>' );
-               }
-               if ( empty( $readme->tested ) ) {
-                       /* Translators: Plugin header tag; */
-                       $warnings[] = sprintf( __( '%s is missing.', 'wporg-plugins' ), '<code>Tested up to</code>' );
-               }
-               if ( empty( $readme->stable_tag ) ) {
-                       /* Translators: 1: Plugin header tag; 2: SVN directory; 3: Plugin header tag; */
-                       $warnings[] = sprintf( __( '%1$s is missing.  Hint: If you treat %2$s as stable, put %3$s.', 'wporg-plugins' ), '<code>Stable tag</code>', '<code>/trunk/</code>', '<code>Stable tag: trunk</code>' );
-               }
-               if ( ! count( $readme->contributors ) ) {
-                       /* Translators: Plugin header tag; */
-                       $warnings[] = sprintf( __( 'No %s listed.', 'wporg-plugins' ), '<code>Contributors</code>' );
-               }
-
-               if ( $warnings ) {
-                       $message = __( 'Warnings:', 'wporg-plugins' ) . "\n<ul class='warning error'>\n";
-                       foreach ( $warnings as $warning ) {
-                               $message .= "<li>$warning</li>\n";
-                       }
-                       $message .= "</ul>\n</div>";
-
-                       add_settings_error( 'wporg-plugins-readme', 'readme-validator', $message, 'notice-warning' );
-                       return;
-               }
-
-               // Notes.
-               if ( empty( $readme->sections['faq'] ) ) {
-                       /* Translators: Plugin header tag; */
-                       $notes[] = sprintf( __( 'No %s section was found', 'wporg-plugins' ), '<code>== Frequently Asked Questions ==</code>' );
-               }
-               if ( empty( $readme->sections['changelog'] ) ) {
-                       /* Translators: Plugin header tag; */
-                       $notes[] = sprintf( __( 'No %s section was found', 'wporg-plugins' ), '<code>== Changelog ==</code>' );
-               }
-               if ( empty( $readme->upgrade_notice ) ) {
-                       /* Translators: Plugin header tag; */
-                       $notes[] = sprintf( __( 'No %s section was found', 'wporg-plugins' ), '<code>== Upgrade Notice ==</code>' );
-               }
-               if ( empty( $readme->screenshots ) ) {
-                       /* Translators: Plugin header tag; */
-                       $notes[] = sprintf( __( 'No %s section was found', 'wporg-plugins' ), '<code>== Screenshots ==</code>' );
-               }
-               if ( empty( $readme->donate_link ) ) {
-                       $notes[] = __( 'No donate link was found', 'wporg-plugins' );
-               }
-
-               if ( $notes ) {
-                       $message = __( 'Notes:' ) . "\n<ul class='note error'>\n";
-                       foreach ( $notes as $note ) {
-                               $message .= "<li>$note</li>\n";
-                       }
-                       $message .= "</ul>\n</div>";
-
-                       add_settings_error( 'wporg-plugins-readme', 'readme-validator', $message, 'notice-info' );
-                       return;
-               }
-
-               /* Translators: File name; */
-               add_settings_error( 'wporg-plugins-readme', 'readme-validator', sprintf( __( 'Your %s rocks.  Seriously.  Flying colors.', 'wporg-plugins' ), '<code>readme.txt</code>' ), 'updated' );
-       }
-
-       /**
-        * Help text for the form following after it.
-        */
-       public function section_description() {
-               /* Translators: File name; */
-               echo '<p>' . sprintf( __( 'Enter the URL to your %s file or paste its content below.' ), '<code>readme.txt</code>' ) . '</p>';
-       }
-
-       /**
-        * Displays an input field for the readme.txt URL.
-        */
-       public function url_input() {
-               $url = empty( $_REQUEST['readme_url'] ) ? '' : $_REQUEST['readme_url'];
-               ?>
-               <label>
-                       <input type="url" id="readme_url" name="readme_url" size="70" value="<?php echo esc_url( $url ); ?>" />
-               </label>
-               <?php
-       }
-
-       /**
-        * Displays a textarea for readme.txt blobs.
-        */
-       public function textarea() {
-               $text = empty( $_REQUEST['readme_contents'] ) ? '' : wp_unslash( $_REQUEST['readme_contents'] );
-               ?>
-               <label>
-                       <textarea type="text" id="readme_contents" class="large-text" name="readme_contents" cols="50" rows="10"><?php echo esc_textarea( $text ); ?></textarea>
-               </label>
-               <?php
-       }
-}
</del></span></pre></div>
<a id="sitestrunkwordpressorgpublic_htmlwpcontentpluginsplugindirectoryclassreadmeparserphp"></a>
<div class="delfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Deleted: sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/class-readme-parser.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/class-readme-parser.php 2016-06-19 19:34:19 UTC (rev 3476)
+++ sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/class-readme-parser.php   2016-06-19 20:40:01 UTC (rev 3477)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1,408 +0,0 @@
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-<?php
-namespace WordPressdotorg\Plugin_Directory;
-
-/**
- * WordPress.org Plugin Readme Parser.
- *
- * Based on Baikonur_ReadmeParser from https://github.com/rmccue/WordPress-Readme-Parser
- *
- * @package WordPressdotorg\Plugin_Directory
- */
-class Readme_Parser {
-       public $name              = '';
-       public $tags              = array();
-       public $requires          = '';
-       public $tested            = '';
-       public $contributors      = array();
-       public $stable_tag        = '';
-       public $donate_link       = '';
-       public $short_description = '';
-       public $sections          = array();
-       public $upgrade_notice    = array();
-       public $screenshots       = array();
-
-       // These are the readme sections which we expect
-       private $expected_sections = array(
-               'description',
-               'installation',
-               'faq',
-               'screenshots',
-               'changelog',
-               'upgrade_notice',
-               'other_notes',
-       );
-
-       // We alias these sections, from => to
-       private $alias_sections = array(
-               'frequently_asked_questions' => 'faq',
-               'change_log' => 'changelog',
-               'screenshot' => 'screenshots',
-       );
-
-       // These are the valid header mappings for the header
-       private $valid_headers = array(
-               'tested'            => 'tested',
-               'tested up to'      => 'tested',
-               'requires'          => 'requires',
-               'requires at least' => 'requires',
-               'tags'              => 'tags',
-               'contributors'      => 'contributors',
-               'donate link'       => 'donate_link',
-               'stable tag'        => 'stable_tag',
-       );
-
-       public function __construct( $file ) {
-               if ( $file ) {
-                       $this->parse_readme( $file );
-               }
-       }
-
-       protected function parse_readme( $file ) {
-               $contents = file_get_contents( $file );
-               $contents = preg_split( '!\R!', $contents );
-
-               $contents = array_map( array( $this, 'strip_newlines' ), $contents );
-
-               // Strip UTF8 BOM if present
-               if ( strpos( $contents[0], "\xEF\xBB\xBF" ) === 0 ) {
-                       $contents[0] = substr( $contents[0], 3 );
-               }
-
-               // Convert UTF-16 files
-               if ( strpos( $contents[0], "\xFF\xFE" ) === 0 ) {
-                       foreach ( $contents as $i => $line ) {
-                               $contents[$i] = mb_convert_encoding( $line, 'UTF-8', 'UTF-16' );
-                       }
-               }
-
-               $line       = $this->get_first_nonwhitespace( $contents );
-               $this->name = $this->sanitize_text( trim( $line, "#= \t\0\x0B" ) );
-
-               // Strip Github style header\n==== underlines
-               if ( '' === trim( $contents[0], '=-' ) ) {
-                       array_shift( $contents );
-               }
-
-               // Handle readme's which do `=== Plugin Name ===\nMy SuperAwesomePlugin Name\n...`
-               if ( 'plugin name' == strtolower( $this->name ) ) {
-                       $this->name = $line = $this->get_first_nonwhitespace( $contents );
-                       // Ensure that the line read wasn't an actual header or description
-                       if ( strlen( $line ) > 50 || preg_match( '~^(' . implode( '|', array_keys( $this->valid_headers ) ) . ')\s*:~i', $line ) ) {
-                               $this->name = false;
-                               array_unshift( $contents, $line );
-                       }
-               }
-
-               // Parse headers
-               $headers = array();
-
-               $line = $this->get_first_nonwhitespace( $contents );
-               do {
-                       $value = null;
-                       if ( strpos( $line, ':' ) === false ) {
-                               // Some plugins have line-breaks within the headers.
-                               if ( ! empty( $line ) ) {
-                                       break;
-                               } else {
-                                       continue;
-                               }
-                       }
-
-                       $bits = explode( ':', trim( $line ), 2 );
-                       list( $key, $value ) = $bits;
-                       $key = strtolower( trim( $key, " \t*-\r\n" ) );
-                       if ( isset( $this->valid_headers[ $key ] ) ) {
-                               $headers[ $this->valid_headers[ $key ] ] = trim( $value );
-                       }
-               } while ( ( $line = array_shift( $contents ) ) !== null );
-               array_unshift( $contents, $line );
-
-               if ( ! empty( $headers['tags'] ) ) {
-                       $this->tags = explode( ',', $headers['tags'] );
-                       $this->tags = array_map( 'trim', $this->tags );
-               }
-               if ( ! empty( $headers['requires'] ) ) {
-                       $this->requires = $headers['requires'];
-               }
-               if ( ! empty( $headers['tested'] ) ) {
-                       $this->tested = $headers['tested'];
-               }
-               if ( ! empty( $headers['contributors'] ) ) {
-                       $this->contributors = explode( ',', $headers['contributors'] );
-                       $this->contributors = array_map( 'trim', $this->contributors );
-                       $this->contributors = $this->sanitize_contributors( $this->contributors );
-               }
-               if ( ! empty( $headers['stable_tag'] ) ) {
-                       $this->stable_tag = $this->sanitize_stable_tag( $headers['stable_tag'] );
-               }
-               if ( ! empty( $headers['donate_link'] ) ) {
-                       $this->donate_link = $headers['donate_link'];
-               }
-
-               // Parse the short description
-               while ( ( $line = array_shift( $contents ) ) !== null ) {
-                       $trimmed = trim( $line );
-                       if ( empty( $trimmed ) ) {
-                               $this->short_description .= "\n";
-                               continue;
-                       }
-                       if ( ( '=' === $trimmed[0] && isset( $trimmed[1] ) && '=' === $trimmed[1] ) ||
-                            ( '#' === $trimmed[0] && isset( $trimmed[1] ) && '#' === $trimmed[1] ) ) { // Stop after any Markdown heading
-                               array_unshift( $contents, $line );
-                               break;
-                       }
-
-                       $this->short_description .= $line . "\n";
-               }
-               $this->short_description = trim( $this->short_description );
-
-               // Parse the rest of the body
-               // Prefill the sections, we'll filter out empty sections later.
-               $this->sections = array_fill_keys( $this->expected_sections, '' );
-               $current = $section_name = $section_title = '';
-               while ( ( $line = array_shift( $contents ) ) !== null ) {
-                       $trimmed = trim( $line );
-                       if ( empty( $trimmed ) ) {
-                               $current .= "\n";
-                               continue;
-                       }
-
-                       if ( ( '=' === $trimmed[0] && isset( $trimmed[1] ) && '=' === $trimmed[1] ) ||
-                            ( '#' === $trimmed[0] && isset( $trimmed[1] ) && '#' === $trimmed[1] && isset( $trimmed[2] ) && '#' !== $trimmed[2] ) ) { // Stop only after a ## Markdown header, not a ###.
-                               if ( ! empty( $section_name ) ) {
-                                       $this->sections[ $section_name ] .= trim( $current );
-                               }
-
-                               $current       = '';
-                               $section_title = trim( $line, "#= \t" );
-                               $section_name  = strtolower( str_replace( ' ', '_', $section_title ) );
-
-                               if ( isset( $this->alias_sections[ $section_name ] ) ) {
-                                       $section_name = $this->alias_sections[ $section_name ];
-                               }
-
-                               // If we encounter an unknown section header, include the provided Title, we'll filter it to other_notes later.
-                               if ( ! in_array( $section_name, $this->expected_sections ) ) {
-                                       $current .= '<h3>' . $section_title . '</h3>';
-                                       $section_name = 'other_notes';
-                               }
-                               continue;
-                       }
-
-                       $current .= $line . "\n";
-               }
-
-               if ( ! empty( $section_name ) ) {
-                       $this->sections[ $section_name ] .= trim( $current );
-               }
-
-               // Filter out any empty sections.
-               $this->sections = array_filter( $this->sections );
-
-               // Use the first line of the description for the short description if not provided.
-               if ( empty( $this->short_description ) && ! empty( $this->sections['description'] ) ) {
-                       $this->short_description = array_filter( explode( "\n", $this->sections['description'] ) )[0];
-               }
-
-               // Use the short description for the description section if not provided.
-               if ( empty( $this->sections['description'] ) ) {
-                       $this->sections['description'] = $this->short_description;
-               }
-
-               // Parse out the Upgrade Notice section into it's own data
-               if ( isset( $this->sections['upgrade_notice'] ) ) {
-                       $lines = explode( "\n", $this->sections['upgrade_notice'] );
-                       $version = null;
-                       $current = '';
-                       while ( ( $line = array_shift( $lines ) ) !== null ) {
-                               $trimmed = trim( $line );
-                               if ( empty( $trimmed ) ) {
-                                       continue;
-                               }
-
-                               if ( '=' === $trimmed[0] || '#' === $trimmed[0] ) {
-                                       if ( ! empty( $current ) ) {
-                                               $this->upgrade_notice[ $version ] = $this->sanitize_text( trim( $current ) );
-                                       }
-
-                                       $current = '';
-                                       $version = trim( $line, "#= \t" );
-                                       continue;
-                               }
-
-                               $current .= $line . "\n";
-                       }
-                       if ( ! empty( $version ) && ! empty( $current ) ) {
-                               $this->upgrade_notice[ $version ] = $this->sanitize_text( trim( $current ) );
-                       }
-                       unset( $this->sections['upgrade_notice'] );
-               }
-
-               // Markdownify!
-               $this->sections          = array_map( array( $this, 'parse_markdown' ), $this->sections );
-               $this->upgrade_notice    = array_map( array( $this, 'parse_markdown' ), $this->upgrade_notice );
-
-               // Sanitize and trim the short_description to match requirements
-               $this->short_description = $this->sanitize_text( $this->short_description );
-               $this->short_description = $this->trim_length( $this->short_description, 150 );
-               $this->short_description = $this->parse_markdown( $this->short_description );
-               $this->short_description = wp_strip_all_tags( $this->short_description );
-
-               if ( isset( $this->sections['screenshots'] ) ) {
-                       preg_match_all( '#<li>(.*?)</li>#is', $this->sections['screenshots'], $screenshots, PREG_SET_ORDER );
-                       if ( $screenshots ) {
-                               $i = 1; // Screenshots start from 1
-                               foreach ( $screenshots as $ss ) {
-                                       $this->screenshots[ $i++ ] = $this->filter_text( $ss[1] );
-                               }
-                       }
-                       unset( $this->sections['screenshots'] );
-               }
-
-               // Filter the HTML
-               $this->sections = array_map( array( $this, 'filter_text' ), $this->sections );
-
-               return true;
-       }
-
-       protected function get_first_nonwhitespace( &$contents ) {
-               while ( ( $line = array_shift( $contents ) ) !== null ) {
-                       $trimmed = trim( $line );
-                       if ( ! empty( $trimmed ) ) {
-                               break;
-                       }
-               }
-
-               return $line;
-       }
-
-       protected function strip_newlines( $line ) {
-               return rtrim( $line, "\r\n" );
-       }
-
-       protected function trim_length( $desc, $length = 150 ) {
-               if ( mb_strlen( $desc ) > $length ) {
-                       $desc = mb_substr( $desc, 0, $length ) . ' &hellip;';
-
-                       // If not a full sentence, and one ends within 20% of the end, trim it to that.
-                       if ( '.' !== mb_substr( $desc, -1 ) && ( $pos = mb_strrpos( $desc, '.' ) ) > ( 0.8 * $length ) ) {
-                               $desc = mb_substr( $desc, 0, $pos + 1 );
-                       }
-               }
-
-               return trim( $desc );
-       }
-
-       /**
-        * @access protected
-        *
-        * @param string $text
-        * @return string
-        */
-       protected function filter_text( $text ) {
-               $text = trim( $text );
-
-               $allowed = array(
-                       'a'          => array(
-                               'href'  => true,
-                               'title' => true,
-                               'rel'   => true,
-                       ),
-                       'blockquote' => array(
-                               'cite' => true
-                       ),
-                       'br'         => true,
-                       'p'          => true,
-                       'code'       => true,
-                       'pre'        => true,
-                       'em'         => true,
-                       'strong'     => true,
-                       'ul'         => true,
-                       'ol'         => true,
-                       'li'         => true,
-                       'h3'         => true,
-                       'h4'         => true,
-               );
-
-               $text = force_balance_tags( $text );
-               // TODO: make_clickable() will act inside shortcodes.
-               //$text = make_clickable( $text );
-
-               $text = wp_kses( $text, $allowed );
-
-               // wpautop() will eventually replace all \n's with <br>s, and that isn't what we want.
-               $text = preg_replace( "/(?<![> ])\n/", ' ', $text );
-
-               $text = trim( $text );
-
-               return $text;
-       }
-
-       /**
-        * @access protected
-        *
-        * @param string $text
-        * @return string
-        */
-       protected function sanitize_text( $text ) { // not fancy
-               $text = strip_tags( $text );
-               $text = esc_html( $text );
-               $text = trim( $text );
-
-               return $text;
-       }
-
-       /**
-        * Sanitize provided contributors to valid WordPress users
-        *
-        * @param array $users Array of user_login's or user_nicename's.
-        * @return array Array of user_logins.
-        */
-       protected function sanitize_contributors( $users ) {
-               foreach ( $users as $i => $name ) {
-                       if ( $user = get_user_by( 'login', $name ) ) {
-                               // Check the case of the user login matches.
-                               if ( $name !== $user->user_login ) {
-                                       $users[ $i ] = $user->user_login;
-                               }
-                       } elseif ( false !== ( $user = get_user_by( 'slug', $name ) ) ) {
-                               // Overwrite the nicename with the user_login
-                               $users[ $i ] = $user->user_login;
-                       } else {
-                               // Unknown user, we'll skip these entirely to encourage correct readmes
-                               unset( $users[ $i ] );
-                       }
-               }
-               return $users;
-       }
-
-       /**
-        * Sanitize the provided stable tag to something we expect.
-        *
-        * @param string $stable_tag the raw Stable Tag line from the readme.
-        * @return string The sanitized $stable_tag.
-        */
-       protected function sanitize_stable_tag( $stable_tag ) {
-               $stable_tag = trim( $stable_tag );
-               $stable_tag = trim( $stable_tag, '"\'' ); // "trunk"
-               $stable_tag = preg_replace( '!^/?tags/!i', '', $stable_tag ); // "tags/1.2.3"
-               $stable_tag = preg_replace( '![^a-z0-9_.-]!i', '', $stable_tag );
-
-               // If the stable_tag begins with a ., we treat it as 0.blah
-               if ( '.' == substr( $stable_tag, 0, 1 ) ) {
-                       $stable_tag = "0{$stable_tag}";
-               }
-
-               return $stable_tag;
-       }
-
-       protected function parse_markdown( $text ) {
-               static $markdown = null;
-               if ( is_null( $markdown ) ) {
-                       $markdown = new Markdown();
-               }
-
-               return $markdown->transform( $text );
-       }
-
-}
</del></span></pre></div>
<a id="sitestrunkwordpressorgpublic_htmlwpcontentpluginsplugindirectorycliclassimportphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/cli/class-import.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/cli/class-import.php    2016-06-19 19:34:19 UTC (rev 3476)
+++ sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/cli/class-import.php      2016-06-19 20:40:01 UTC (rev 3477)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1,7 +1,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> <?php
</span><span class="cx" style="display: block; padding: 0 10px"> namespace WordPressdotorg\Plugin_Directory\CLI;
</span><span class="cx" style="display: block; padding: 0 10px"> use WordPressdotorg\Plugin_Directory\Plugin_Directory;
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-use WordPressdotorg\Plugin_Directory\Readme_Parser;
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+use WordPressdotorg\Plugin_Directory\Readme\Parser;
</ins><span class="cx" style="display: block; padding: 0 10px"> use WordPressdotorg\Plugin_Directory\Template;
</span><span class="cx" style="display: block; padding: 0 10px"> use WordPressdotorg\Plugin_Directory\Tools;
</span><span class="cx" style="display: block; padding: 0 10px"> use WordPressdotorg\Plugin_Directory\Tools\Filesystem;
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -300,7 +300,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                        $trunk_readme_file = self::PLUGIN_SVN_BASE . "/{$plugin_slug}/trunk/{$trunk_readme_file}";
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        $trunk_readme = new Readme_Parser( $trunk_readme_file );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 $trunk_readme = new Parser( $trunk_readme_file );
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                        $stable_tag = $trunk_readme->stable_tag;
</span><span class="cx" style="display: block; padding: 0 10px">                } else {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -354,7 +354,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                // The readme may not actually exist, but that's okay.
</span><span class="cx" style="display: block; padding: 0 10px">                $readme = $this->find_readme_file( $tmp_dir . '/export' );
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $readme = new Readme_Parser( $readme );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $readme = new Parser( $readme );
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                // There must be valid plugin headers though.
</span><span class="cx" style="display: block; padding: 0 10px">                $plugin_headers = $this->find_plugin_headers( "$tmp_dir/export" );
</span></span></pre></div>
<a id="sitestrunkwordpressorgpublic_htmlwpcontentpluginsplugindirectoryreadmeclassparserphpfromrev3476sitestrunkwordpressorgpublic_htmlwpcontentpluginsplugindirectoryclassreadmeparserphp"></a>
<div class="copfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Copied: sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/readme/class-parser.php (from rev 3476, sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/class-readme-parser.php)</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/readme/class-parser.php                         (rev 0)
+++ sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/readme/class-parser.php   2016-06-19 20:40:01 UTC (rev 3477)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -0,0 +1,510 @@
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+<?php
+namespace WordPressdotorg\Plugin_Directory\Readme;
+use WordPressdotorg\Plugin_Directory\Markdown;
+
+/**
+ * WordPress.org Plugin Readme Parser.
+ *
+ * Based on Baikonur_ReadmeParser from https://github.com/rmccue/WordPress-Readme-Parser
+ *
+ * @package WordPressdotorg\Plugin_Directory\Readme
+ */
+class Parser {
+
+       /**
+        * @var string
+        */
+       public $name = '';
+
+       /**
+        * @var array
+        */
+       public $tags = array();
+
+       /**
+        * @var string
+        */
+       public $requires = '';
+
+       /**
+        * @var string
+        */
+       public $tested = '';
+
+       /**
+        * @var array
+        */
+       public $contributors = array();
+
+       /**
+        * @var string
+        */
+       public $stable_tag = '';
+
+       /**
+        * @var string
+        */
+       public $donate_link = '';
+
+       /**
+        * @var string
+        */
+       public $short_description = '';
+
+       /**
+        * @var array
+        */
+       public $sections = array();
+
+       /**
+        * @var array
+        */
+       public $upgrade_notice = array();
+
+       /**
+        * @var array
+        */
+       public $screenshots = array();
+
+       /**
+        * These are the readme sections that we expect.
+        *
+        * @var array
+        */
+       private $expected_sections = array(
+               'description',
+               'installation',
+               'faq',
+               'screenshots',
+               'changelog',
+               'upgrade_notice',
+               'other_notes',
+       );
+
+       /**
+        * We alias these sections, from => to
+        *
+        * @var array
+        */
+       private $alias_sections = array(
+               'frequently_asked_questions' => 'faq',
+               'change_log'                 => 'changelog',
+               'screenshot'                 => 'screenshots',
+       );
+
+       /**
+        * These are the valid header mappings for the header.
+        *
+        * @var array
+        */
+       private $valid_headers = array(
+               'tested'            => 'tested',
+               'tested up to'      => 'tested',
+               'requires'          => 'requires',
+               'requires at least' => 'requires',
+               'tags'              => 'tags',
+               'contributors'      => 'contributors',
+               'donate link'       => 'donate_link',
+               'stable tag'        => 'stable_tag',
+       );
+
+       /**
+        * Parser constructor.
+        *
+        * @param string $file
+        */
+       public function __construct( $file ) {
+               if ( $file ) {
+                       $this->parse_readme( $file );
+               }
+       }
+
+       /**
+        * @param string $file
+        * @return bool
+        */
+       protected function parse_readme( $file ) {
+               $contents = file_get_contents( $file );
+               $contents = preg_split( '!\R!', $contents );
+               $contents = array_map( array( $this, 'strip_newlines' ), $contents );
+
+               // Strip UTF8 BOM if present.
+               if ( 0 === strpos( $contents[0], "\xEF\xBB\xBF" ) ) {
+                       $contents[0] = substr( $contents[0], 3 );
+               }
+
+               // Convert UTF-16 files.
+               if ( 0 === strpos( $contents[0], "\xFF\xFE" ) ) {
+                       foreach ( $contents as $i => $line ) {
+                               $contents[ $i ] = mb_convert_encoding( $line, 'UTF-8', 'UTF-16' );
+                       }
+               }
+
+               $line       = $this->get_first_nonwhitespace( $contents );
+               $this->name = $this->sanitize_text( trim( $line, "#= \t\0\x0B" ) );
+
+               // Strip Github style header\n==== underlines.
+               if ( ! empty( $contents ) && '' === trim( $contents[0], '=-' ) ) {
+                       array_shift( $contents );
+               }
+
+               // Handle readme's which do `=== Plugin Name ===\nMy SuperAwesomePlugin Name\n...`
+               if ( 'plugin name' == strtolower( $this->name ) ) {
+                       $this->name = $line = $this->get_first_nonwhitespace( $contents );
+
+                       // Ensure that the line read wasn't an actual header or description.
+                       if ( strlen( $line ) > 50 || preg_match( '~^(' . implode( '|', array_keys( $this->valid_headers ) ) . ')\s*:~i', $line ) ) {
+                               $this->name = false;
+                               array_unshift( $contents, $line );
+                       }
+               }
+
+               // Parse headers.
+               $headers = array();
+
+               $line = $this->get_first_nonwhitespace( $contents );
+               do {
+                       $value = null;
+                       if ( false === strpos( $line, ':' ) ) {
+
+                               // Some plugins have line-breaks within the headers.
+                               if ( ! empty( $line ) ) {
+                                       break;
+                               } else {
+                                       continue;
+                               }
+                       }
+
+                       $bits = explode( ':', trim( $line ), 2 );
+                       list( $key, $value ) = $bits;
+                       $key = strtolower( trim( $key, " \t*-\r\n" ) );
+                       if ( isset( $this->valid_headers[ $key ] ) ) {
+                               $headers[ $this->valid_headers[ $key ] ] = trim( $value );
+                       }
+               } while ( ( $line = array_shift( $contents ) ) !== null );
+               array_unshift( $contents, $line );
+
+               if ( ! empty( $headers['tags'] ) ) {
+                       $this->tags = explode( ',', $headers['tags'] );
+                       $this->tags = array_map( 'trim', $this->tags );
+               }
+               if ( ! empty( $headers['requires'] ) ) {
+                       $this->requires = $headers['requires'];
+               }
+               if ( ! empty( $headers['tested'] ) ) {
+                       $this->tested = $headers['tested'];
+               }
+               if ( ! empty( $headers['contributors'] ) ) {
+                       $this->contributors = explode( ',', $headers['contributors'] );
+                       $this->contributors = array_map( 'trim', $this->contributors );
+                       $this->contributors = $this->sanitize_contributors( $this->contributors );
+               }
+               if ( ! empty( $headers['stable_tag'] ) ) {
+                       $this->stable_tag = $this->sanitize_stable_tag( $headers['stable_tag'] );
+               }
+               if ( ! empty( $headers['donate_link'] ) ) {
+                       $this->donate_link = $headers['donate_link'];
+               }
+
+               // Parse the short description.
+               while ( ( $line = array_shift( $contents ) ) !== null ) {
+                       $trimmed = trim( $line );
+                       if ( empty( $trimmed ) ) {
+                               $this->short_description .= "\n";
+                               continue;
+                       }
+                       if ( ( '=' === $trimmed[0] && isset( $trimmed[1] ) && '=' === $trimmed[1] ) ||
+                            ( '#' === $trimmed[0] && isset( $trimmed[1] ) && '#' === $trimmed[1] )
+                       ) {
+
+                               // Stop after any Markdown heading.
+                               array_unshift( $contents, $line );
+                               break;
+                       }
+
+                       $this->short_description .= $line . "\n";
+               }
+               $this->short_description = trim( $this->short_description );
+
+               /*
+                * Parse the rest of the body.
+                * Pre-fill the sections, we'll filter out empty sections later.
+                */
+               $this->sections = array_fill_keys( $this->expected_sections, '' );
+               $current        = $section_name = $section_title = '';
+               while ( ( $line = array_shift( $contents ) ) !== null ) {
+                       $trimmed = trim( $line );
+                       if ( empty( $trimmed ) ) {
+                               $current .= "\n";
+                               continue;
+                       }
+
+                       // Stop only after a ## Markdown header, not a ###.
+                       if ( ( '=' === $trimmed[0] && isset( $trimmed[1] ) && '=' === $trimmed[1] ) ||
+                            ( '#' === $trimmed[0] && isset( $trimmed[1] ) && '#' === $trimmed[1] && isset( $trimmed[2] ) && '#' !== $trimmed[2] )
+                       ) {
+
+                               if ( ! empty( $section_name ) ) {
+                                       $this->sections[ $section_name ] .= trim( $current );
+                               }
+
+                               $current       = '';
+                               $section_title = trim( $line, "#= \t" );
+                               $section_name  = strtolower( str_replace( ' ', '_', $section_title ) );
+
+                               if ( isset( $this->alias_sections[ $section_name ] ) ) {
+                                       $section_name = $this->alias_sections[ $section_name ];
+                               }
+
+                               // If we encounter an unknown section header, include the provided Title, we'll filter it to other_notes later.
+                               if ( ! in_array( $section_name, $this->expected_sections ) ) {
+                                       $current .= '<h3>' . $section_title . '</h3>';
+                                       $section_name = 'other_notes';
+                               }
+                               continue;
+                       }
+
+                       $current .= $line . "\n";
+               }
+
+               if ( ! empty( $section_name ) ) {
+                       $this->sections[ $section_name ] .= trim( $current );
+               }
+
+               // Filter out any empty sections.
+               $this->sections = array_filter( $this->sections );
+
+               // Use the first line of the description for the short description if not provided.
+               if ( empty( $this->short_description ) && ! empty( $this->sections['description'] ) ) {
+                       $this->short_description = array_filter( explode( "\n", $this->sections['description'] ) )[0];
+               }
+
+               // Use the short description for the description section if not provided.
+               if ( empty( $this->sections['description'] ) ) {
+                       $this->sections['description'] = $this->short_description;
+               }
+
+               // Parse out the Upgrade Notice section into it's own data.
+               if ( isset( $this->sections['upgrade_notice'] ) ) {
+                       $lines   = explode( "\n", $this->sections['upgrade_notice'] );
+                       $version = null;
+                       $current = '';
+                       while ( ( $line = array_shift( $lines ) ) !== null ) {
+                               $trimmed = trim( $line );
+                               if ( empty( $trimmed ) ) {
+                                       continue;
+                               }
+
+                               if ( '=' === $trimmed[0] || '#' === $trimmed[0] ) {
+                                       if ( ! empty( $current ) ) {
+                                               $this->upgrade_notice[ $version ] = $this->sanitize_text( trim( $current ) );
+                                       }
+
+                                       $current = '';
+                                       $version = trim( $line, "#= \t" );
+                                       continue;
+                               }
+
+                               $current .= $line . "\n";
+                       }
+                       if ( ! empty( $version ) && ! empty( $current ) ) {
+                               $this->upgrade_notice[ $version ] = $this->sanitize_text( trim( $current ) );
+                       }
+                       unset( $this->sections['upgrade_notice'] );
+               }
+
+               // Markdownify!
+               $this->sections       = array_map( array( $this, 'parse_markdown' ), $this->sections );
+               $this->upgrade_notice = array_map( array( $this, 'parse_markdown' ), $this->upgrade_notice );
+
+               // Sanitize and trim the short_description to match requirements.
+               $this->short_description = $this->sanitize_text( $this->short_description );
+               $this->short_description = $this->trim_length( $this->short_description, 150 );
+               $this->short_description = $this->parse_markdown( $this->short_description );
+               $this->short_description = wp_strip_all_tags( $this->short_description );
+
+               if ( isset( $this->sections['screenshots'] ) ) {
+                       preg_match_all( '#<li>(.*?)</li>#is', $this->sections['screenshots'], $screenshots, PREG_SET_ORDER );
+                       if ( $screenshots ) {
+                               $i = 1; // Screenshots start from 1.
+                               foreach ( $screenshots as $ss ) {
+                                       $this->screenshots[ $i++ ] = $this->filter_text( $ss[1] );
+                               }
+                       }
+                       unset( $this->sections['screenshots'] );
+               }
+
+               // Filter the HTML.
+               $this->sections = array_map( array( $this, 'filter_text' ), $this->sections );
+
+               return true;
+       }
+
+       /**
+        * @access protected
+        *
+        * @param string $contents
+        * @return string
+        */
+       protected function get_first_nonwhitespace( &$contents ) {
+               while ( ( $line = array_shift( $contents ) ) !== null ) {
+                       $trimmed = trim( $line );
+                       if ( ! empty( $trimmed ) ) {
+                               break;
+                       }
+               }
+
+               return $line;
+       }
+
+       /**
+        * @access protected
+        *
+        * @param string $line
+        * @return string
+        */
+       protected function strip_newlines( $line ) {
+               return rtrim( $line, "\r\n" );
+       }
+
+       /**
+        * @access protected
+        *
+        * @param string $desc
+        * @param int    $length
+        * @return string
+        */
+       protected function trim_length( $desc, $length = 150 ) {
+               if ( mb_strlen( $desc ) > $length ) {
+                       $desc = mb_substr( $desc, 0, $length ) . ' &hellip;';
+
+                       // If not a full sentence, and one ends within 20% of the end, trim it to that.
+                       if ( '.' !== mb_substr( $desc, -1 ) && ( $pos = mb_strrpos( $desc, '.' ) ) > ( 0.8 * $length ) ) {
+                               $desc = mb_substr( $desc, 0, $pos + 1 );
+                       }
+               }
+
+               return trim( $desc );
+       }
+
+       /**
+        * @access protected
+        *
+        * @param string $text
+        * @return string
+        */
+       protected function filter_text( $text ) {
+               $text = trim( $text );
+
+               $allowed = array(
+                       'a'          => array(
+                               'href'  => true,
+                               'title' => true,
+                               'rel'   => true,
+                       ),
+                       'blockquote' => array(
+                               'cite' => true
+                       ),
+                       'br'         => true,
+                       'p'          => true,
+                       'code'       => true,
+                       'pre'        => true,
+                       'em'         => true,
+                       'strong'     => true,
+                       'ul'         => true,
+                       'ol'         => true,
+                       'li'         => true,
+                       'h3'         => true,
+                       'h4'         => true,
+               );
+
+               $text = force_balance_tags( $text );
+               // TODO: make_clickable() will act inside shortcodes.
+               //$text = make_clickable( $text );
+
+               $text = wp_kses( $text, $allowed );
+
+               // wpautop() will eventually replace all \n's with <br>s, and that isn't what we want.
+               $text = preg_replace( "/(?<![> ])\n/", ' ', $text );
+
+               $text = trim( $text );
+
+               return $text;
+       }
+
+       /**
+        * @access protected
+        *
+        * @param string $text
+        * @return string
+        */
+       protected function sanitize_text( $text ) { // not fancy
+               $text = strip_tags( $text );
+               $text = esc_html( $text );
+               $text = trim( $text );
+
+               return $text;
+       }
+
+       /**
+        * Sanitize provided contributors to valid WordPress users
+        *
+        * @param array $users Array of user_login's or user_nicename's.
+        * @return array Array of user_logins.
+        */
+       protected function sanitize_contributors( $users ) {
+               foreach ( $users as $i => $name ) {
+                       if ( $user = get_user_by( 'login', $name ) ) {
+
+                               // Check the case of the user login matches.
+                               if ( $name !== $user->user_login ) {
+                                       $users[ $i ] = $user->user_login;
+                               }
+                       } elseif ( false !== ( $user = get_user_by( 'slug', $name ) ) ) {
+
+                               // Overwrite the nicename with the user_login.
+                               $users[ $i ] = $user->user_login;
+                       } else {
+
+                               // Unknown user, we'll skip these entirely to encourage correct readme files.
+                               unset( $users[ $i ] );
+                       }
+               }
+
+               return $users;
+       }
+
+       /**
+        * Sanitize the provided stable tag to something we expect.
+        *
+        * @param string $stable_tag the raw Stable Tag line from the readme.
+        * @return string The sanitized $stable_tag.
+        */
+       protected function sanitize_stable_tag( $stable_tag ) {
+               $stable_tag = trim( $stable_tag );
+               $stable_tag = trim( $stable_tag, '"\'' ); // "trunk"
+               $stable_tag = preg_replace( '!^/?tags/!i', '', $stable_tag ); // "tags/1.2.3"
+               $stable_tag = preg_replace( '![^a-z0-9_.-]!i', '', $stable_tag );
+
+               // If the stable_tag begins with a ., we treat it as 0.blah.
+               if ( '.' == substr( $stable_tag, 0, 1 ) ) {
+                       $stable_tag = "0{$stable_tag}";
+               }
+
+               return $stable_tag;
+       }
+
+       /**
+        * @param string $text
+        * @return string
+        */
+       protected function parse_markdown( $text ) {
+               static $markdown = null;
+
+               if ( is_null( $markdown ) ) {
+                       $markdown = new Markdown();
+               }
+
+               return $markdown->transform( $text );
+       }
+}
</ins></span></pre></div>
<a id="sitestrunkwordpressorgpublic_htmlwpcontentpluginsplugindirectoryreadmeclassvalidatorphpfromrev3476sitestrunkwordpressorgpublic_htmlwpcontentpluginsplugindirectoryadminclassreadmevalidatorphp"></a>
<div class="copfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Copied: sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/readme/class-validator.php (from rev 3476, sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/admin/class-readme-validator.php)</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/readme/class-validator.php                              (rev 0)
+++ sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/readme/class-validator.php        2016-06-19 20:40:01 UTC (rev 3477)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -0,0 +1,206 @@
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+<?php
+namespace WordPressdotorg\Plugin_Directory\Readme;
+use WordPressdotorg\Plugin_Directory\Tools\Filesystem;
+
+/**
+ * A wp-admin interface to validate readme files.
+ *
+ * @package WordPressdotorg\Plugin_Directory\Readme
+ */
+class Validator {
+
+       /**
+        * Fetch the instance of the Validator class.
+        *
+        * @static
+        */
+       public static function instance() {
+               static $instance = null;
+
+               return ! is_null( $instance ) ? $instance : $instance = new Validator();
+       }
+
+       /**
+        * Validator constructor.
+        */
+       private function __construct() {
+               add_action( 'plugin_page_readme_validator', array( $this, 'add_form_fields' ) );
+               add_action( 'plugin_page_readme_validator', array( $this, 'validate' ) );
+       }
+
+       /**
+        * Displays a for to validate readme.txt files and blobs of text.
+        */
+       public function display() {
+               ?>
+               <div class="wrap">
+                       <h2><?php _e( 'WordPress Plugin readme.txt Validator', 'wporg-plugins' ); ?></h2>
+                       <?php settings_errors( 'wporg-plugins-readme' ); ?>
+                       <form method="post" action="<?php echo esc_url( add_query_arg( array( 'post_type' => 'plugin', 'page' => 'readme_validator' ), admin_url( 'edit.php' ) ) ); ?>">
+                               <?php
+                               wp_nonce_field( 'validate-readme' );
+                               do_settings_sections( 'readme_validator' );
+                               submit_button( __( 'Validate', 'wporg-plugins' ) );
+                               ?>
+                       </form>
+               </div>
+               <?php
+       }
+
+       /**
+        * Registers form fields for this admin page.
+        */
+       public function add_form_fields() {
+               add_settings_section( 'default', '', array( $this, 'section_description' ), 'readme_validator' );
+
+               add_settings_field( 'readme_url', __( 'URL to readme.txt file', 'wporg-plugins' ), array( $this, 'url_input' ), 'readme_validator', 'default', array(
+                       'label_for' => 'readme_url',
+               ) );
+               add_settings_field( 'readme_text', __( 'Text of readme.txt', 'wporg-plugins' ), array( $this, 'textarea' ),  'readme_validator', 'default', array(
+                       'label_for' => 'readme_contents',
+               ) );
+       }
+
+       /**
+        * Validates readme.txt contents and adds feedback.
+        */
+       public function validate() {
+               if ( ! isset( $_REQUEST['_wpnonce'] ) ) {
+                       return;
+               }
+               check_admin_referer( 'validate-readme' );
+
+               $readme    = '';
+               $temp_file = Filesystem::temp_directory() . '/readme.txt';
+               $warnings  = array();
+               $notes     = array();
+
+               if ( ! empty( $_REQUEST['readme_url'] ) ) {
+                       $url = esc_url_raw( $_REQUEST['readme_url'] );
+
+                       if ( strtolower( substr( $url, -10 ) ) != 'readme.txt' ) {
+                               /* Translators: File name; */
+                               add_settings_error( 'wporg-plugins-readme', 'readme-validator', sprintf( __( 'URL must end in %s!', 'wporg-plugins' ), '<code>readme.txt</code>' ) );
+                               return;
+                       }
+
+                       if ( ! $readme = @file_get_contents( $url ) ) {
+                               add_settings_error( 'wporg-plugins-readme', 'readme-validator', __( 'Invalid readme.txt URL.', 'wporg-plugins' ) );
+                               return;
+                       }
+
+               } elseif ( ! empty( $_REQUEST['readme_contents'] ) && is_string( $_REQUEST['readme_contents'] ) ) {
+                       $readme = wp_unslash( $_REQUEST['readme_contents'] );
+               }
+
+               if ( empty( $readme ) ) {
+                       return;
+               }
+
+               file_put_contents( $temp_file, $readme );
+               $readme = new Parser( $temp_file );
+
+               // Fatal errors.
+               if ( empty( $readme->name ) ) {
+                       /* Translators: Plugin header tag; */
+                       add_settings_error( 'wporg-plugins-readme', 'readme-validator', sprintf( __( "Fatal Error:\nNo plugin name detected. Plugin names look like: %s", 'wporg-plugins' ), '<code>=== Plugin Name ===</code>' ) );
+                       return;
+               }
+
+               // Warnings.
+               if ( empty( $readme->requires ) ) {
+                       /* Translators: Plugin header tag; */
+                       $warnings[] = sprintf( __( '%s is missing.', 'wporg-plugins' ), '<code>Requires at least</code>' );
+               }
+               if ( empty( $readme->tested ) ) {
+                       /* Translators: Plugin header tag; */
+                       $warnings[] = sprintf( __( '%s is missing.', 'wporg-plugins' ), '<code>Tested up to</code>' );
+               }
+               if ( empty( $readme->stable_tag ) ) {
+                       /* Translators: 1: Plugin header tag; 2: SVN directory; 3: Plugin header tag; */
+                       $warnings[] = sprintf( __( '%1$s is missing.  Hint: If you treat %2$s as stable, put %3$s.', 'wporg-plugins' ), '<code>Stable tag</code>', '<code>/trunk/</code>', '<code>Stable tag: trunk</code>' );
+               }
+               if ( ! count( $readme->contributors ) ) {
+                       /* Translators: Plugin header tag; */
+                       $warnings[] = sprintf( __( 'No %s listed.', 'wporg-plugins' ), '<code>Contributors</code>' );
+               }
+
+               if ( $warnings ) {
+                       $message = __( 'Warnings:', 'wporg-plugins' ) . "\n<ul class='warning error'>\n";
+                       foreach ( $warnings as $warning ) {
+                               $message .= "<li>$warning</li>\n";
+                       }
+                       $message .= "</ul>\n</div>";
+
+                       add_settings_error( 'wporg-plugins-readme', 'readme-validator', $message, 'notice-warning' );
+                       return;
+               }
+
+               // Notes.
+               if ( empty( $readme->sections['faq'] ) ) {
+                       /* Translators: Plugin header tag; */
+                       $notes[] = sprintf( __( 'No %s section was found', 'wporg-plugins' ), '<code>== Frequently Asked Questions ==</code>' );
+               }
+               if ( empty( $readme->sections['changelog'] ) ) {
+                       /* Translators: Plugin header tag; */
+                       $notes[] = sprintf( __( 'No %s section was found', 'wporg-plugins' ), '<code>== Changelog ==</code>' );
+               }
+               if ( empty( $readme->upgrade_notice ) ) {
+                       /* Translators: Plugin header tag; */
+                       $notes[] = sprintf( __( 'No %s section was found', 'wporg-plugins' ), '<code>== Upgrade Notice ==</code>' );
+               }
+               if ( empty( $readme->screenshots ) ) {
+                       /* Translators: Plugin header tag; */
+                       $notes[] = sprintf( __( 'No %s section was found', 'wporg-plugins' ), '<code>== Screenshots ==</code>' );
+               }
+               if ( empty( $readme->donate_link ) ) {
+                       $notes[] = __( 'No donate link was found', 'wporg-plugins' );
+               }
+
+               if ( $notes ) {
+                       $message = __( 'Notes:' ) . "\n<ul class='note error'>\n";
+                       foreach ( $notes as $note ) {
+                               $message .= "<li>$note</li>\n";
+                       }
+                       $message .= "</ul>\n</div>";
+
+                       add_settings_error( 'wporg-plugins-readme', 'readme-validator', $message, 'notice-info' );
+                       return;
+               }
+
+               /* Translators: File name; */
+               add_settings_error( 'wporg-plugins-readme', 'readme-validator', sprintf( __( 'Your %s rocks.  Seriously.  Flying colors.', 'wporg-plugins' ), '<code>readme.txt</code>' ), 'updated' );
+       }
+
+       /**
+        * Help text for the form following after it.
+        */
+       public function section_description() {
+               /* Translators: File name; */
+               echo '<p>' . sprintf( __( 'Enter the URL to your %s file or paste its content below.' ), '<code>readme.txt</code>' ) . '</p>';
+       }
+
+       /**
+        * Displays an input field for the readme.txt URL.
+        */
+       public function url_input() {
+               $url = empty( $_REQUEST['readme_url'] ) ? '' : $_REQUEST['readme_url'];
+               ?>
+               <label>
+                       <input type="url" id="readme_url" name="readme_url" size="70" value="<?php echo esc_url( $url ); ?>" />
+               </label>
+               <?php
+       }
+
+       /**
+        * Displays a textarea for readme.txt blobs.
+        */
+       public function textarea() {
+               $text = empty( $_REQUEST['readme_contents'] ) ? '' : wp_unslash( $_REQUEST['readme_contents'] );
+               ?>
+               <label>
+                       <textarea type="text" id="readme_contents" class="large-text" name="readme_contents" cols="50" rows="10"><?php echo esc_textarea( $text ); ?></textarea>
+               </label>
+               <?php
+       }
+}
</ins></span></pre></div>
<a id="sitestrunkwordpressorgpublic_htmlwpcontentpluginsplugindirectoryshortcodesclassuploadhandlerphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/shortcodes/class-upload-handler.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/shortcodes/class-upload-handler.php     2016-06-19 19:34:19 UTC (rev 3476)
+++ sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/shortcodes/class-upload-handler.php       2016-06-19 20:40:01 UTC (rev 3477)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1,6 +1,6 @@
</span><span class="cx" style="display: block; padding: 0 10px"> <?php
</span><span class="cx" style="display: block; padding: 0 10px"> namespace WordPressdotorg\Plugin_Directory\Shortcodes;
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-use WordPressdotorg\Plugin_Directory\Readme_Parser;
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+use WordPressdotorg\Plugin_Directory\Readme\Parser;
</ins><span class="cx" style="display: block; padding: 0 10px"> use WordPressdotorg\Plugin_Directory\Plugin_Directory;
</span><span class="cx" style="display: block; padding: 0 10px"> use WordPressdotorg\Plugin_Directory\Tools\Filesystem;
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -143,7 +143,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                '<code>readme.md</code>'
</span><span class="cx" style="display: block; padding: 0 10px">                        );
</span><span class="cx" style="display: block; padding: 0 10px">                }
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $readme = new Readme_Parser( $readme );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $readme = new Parser( $readme );
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                // Pass it through Plugin Check and see how great this plugin really is.
</span><span class="cx" style="display: block; padding: 0 10px">                $result = $this->check_plugin();
</span></span></pre>
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