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<title>[4261] sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory: Plugin Directory: Readme Validator: Strip out the `wp-admin` handling in the readme handler and streamline the error checks a little.</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/4261">4261</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/4261","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>dd32</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2016-10-19 03:27:01 +0000 (Wed, 19 Oct 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: Readme Validator: Strip out the `wp-admin` handling in the readme handler and streamline the error checks a little.

See <a href="http://meta.trac.wordpress.org/ticket/2128">#2128</a></pre>

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

</div>
<div id="patch">
<h3>Diff</h3>
<a id="sitestrunkwordpressorgpublic_htmlwpcontentpluginsplugindirectoryreadmeclassvalidatorphp"></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/readme/class-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      2016-10-19 02:30:54 UTC (rev 4260)
+++ sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/readme/class-validator.php        2016-10-19 03:27:01 UTC (rev 4261)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -21,101 +21,49 @@
</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">        /**
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-         * Validator constructor.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+  * Validates a readme by URL.
+        *
+        * @param string $url The URL of the readme to validate.
+        * @return array Array of the readme validation results.
</ins><span class="cx" style="display: block; padding: 0 10px">          */
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        private function __construct() {
-               add_action( 'plugin_page_readme_validator', array( $this, 'add_form_fields' ) );
-               add_action( 'plugin_page_readme_validator', array( $this, 'validate' ) );
-       }
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ public function validate_url( $url ) {
+               $url = esc_url_raw( $url );
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        /**
-        * 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;
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         if ( strtolower( substr( $url, -10 ) ) != 'readme.txt' ) {
+                       /* Translators: File name; */
+                       $error = sprintf( __( 'URL must end in %s!', 'wporg-plugins' ), '<code>readme.txt</code>' );
+                       return array(
+                               'errors' => array( $error )
+                       );
</ins><span class="cx" style="display: block; padding: 0 10px">                 }
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                check_admin_referer( 'validate-readme' );
</del><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $readme    = '';
-
-               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'] );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $readme = wp_safe_remote_get( $url );
+               if ( ! $readme_text = wp_remote_retrieve_body( $readme ) ) {
+                       $error = __( 'Invalid readme.txt URL.', 'wporg-plugins' );
+                       return array(
+                               'errors' => array( $error )
+                       );
</ins><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">-                if ( empty( $readme ) ) {
-                       return;
-               }
-
-               return $this->validate_content( $readme );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         return $this->validate_content( $readme_text );
</ins><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">        /**
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-         * Validates content via a string paramater and adds feedback.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+  * Validates readme contents by string.
+        *
+        * @param string $readme The text of the readme.
+        * @return array Array of the readme validation results.
</ins><span class="cx" style="display: block; padding: 0 10px">          */
</span><span class="cx" style="display: block; padding: 0 10px">        public function validate_content( $readme ) {
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $temp_file = Filesystem::temp_directory() . '/readme.txt';
-               $errors    = array();
-               $warnings  = array();
-               $notes     = array();
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $readme = new Parser( 'data:text/plain,' . urlencode( $readme ) );
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                file_put_contents( $temp_file, $readme );
-               $readme = new Parser( $temp_file );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $errors = $warnings = $notes = array();
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                // Fatal errors.
</span><span class="cx" style="display: block; padding: 0 10px">                if ( empty( $readme->name ) ) {
</span><span class="cx" style="display: block; padding: 0 10px">                        /* Translators: Plugin header tag; */
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        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>' ) );
-                       $errors[] = array( 'error', sprintf( __( "Fatal Error:\nNo plugin name detected.    Plugin names look like: %s", 'wporg-plugins' ), '<code>=== Plugin Name ===</code>' ) );
-                       return $errors;
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 $errors[] = sprintf( __( "No plugin name detected. Plugin names look like: %s", 'wporg-plugins' ), '<code>=== Plugin Name ===</code>' );
</ins><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">                // Warnings.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -136,19 +84,6 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        $warnings[] = sprintf( __( 'No %s listed.', 'wporg-plugins' ), '<code>Contributors</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">-                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>";
-
-                       if ( function_exists( 'add_settings_error' ) ) {
-                               add_settings_error( 'wporg-plugins-readme', 'readme-validator', $message, 'notice-warning' );
-                       }
-                       return $message;
-               }
-
</del><span class="cx" style="display: block; padding: 0 10px">                 // Notes.
</span><span class="cx" style="display: block; padding: 0 10px">                if ( empty( $readme->sections['faq'] ) ) {
</span><span class="cx" style="display: block; padding: 0 10px">                        /* Translators: Plugin header tag; */
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -170,55 +105,8 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        $notes[] = __( 'No donate link was found', 'wporg-plugins' );
</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">-                if ( $notes ) {
-                       $message = __( 'Notes:' ) . "\n<ul class='note error'>\n";
-                       foreach ( $notes as $note ) {
-                               $message .= "<li>$note</li>\n";
-                       }
-                       $message .= "</ul>\n</div>";
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         return compact( 'errors', 'warnings', 'notes' );
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        if ( function_exists( 'add_settings_error' ) ) {
-                               add_settings_error( 'wporg-plugins-readme', 'readme-validator', $message, 'notice-info' );
-                       }
-                       return $message;
-               }
-
-               /* Translators: File name; */
-               if ( function_exists( 'add_settings_error' ) ) {
-                       add_settings_error( 'wporg-plugins-readme', 'readme-validator', sprintf( __( 'Your %s rocks.  Seriously.  Flying colors.', 'wporg-plugins' ), '<code>readme.txt</code>' ), 'updated' );
-               }
</del><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">-
-       /**
-        * 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 class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre></div>
<a id="sitestrunkwordpressorgpublic_htmlwpcontentpluginsplugindirectoryshortcodesclassreadmevalidatorphp"></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-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/shortcodes/class-readme-validator.php   2016-10-19 02:30:54 UTC (rev 4260)
+++ sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/shortcodes/class-readme-validator.php     2016-10-19 03:27:01 UTC (rev 4261)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -4,64 +4,35 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px"> class Readme_Validator {
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        private $errors = array();
-
</del><span class="cx" style="display: block; padding: 0 10px">         /**
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-         * 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();
-       }
-
-       private function __construct() {
-       }
-
-       private function display_errors( $errors ) {
-               if ( is_array( $errors ) && !empty( $errors ) ) {
-                       $message = __( 'Warnings:', 'wporg-plugins' ) . "\n<ul class='warning error'>\n";
-                       foreach ( $errors as $error ) {
-                               $message .= "<li>" . esc_html($error) . "</li>\n";
-                       }
-                       $message .= "</ul>\n</div>";
-
-                       echo $message;
-               }
-
-       }
-
-       /**
</del><span class="cx" style="display: block; padding: 0 10px">          * Displays a form to validate readme.txt files and blobs of text.
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        public function display() {
-
-               $message = null;
-               if ( !empty( $_POST ) ) {
-                       $message = self::validate();
-               }
-
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ public static function display() {
</ins><span class="cx" style="display: block; padding: 0 10px">                 ?>
</span><span class="cx" style="display: block; padding: 0 10px">                <div class="wrap">
</span><span class="cx" style="display: block; padding: 0 10px">                        <h2><?php _e( 'WordPress Plugin readme.txt Validator', 'wporg-plugins' ); ?></h2>
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        <?php if ( $message ) echo $message; ?>
-                       <form method="post" action="<?php echo esc_url( add_query_arg( array() ) ); ?>">
-                               <input type="hidden" name="url" value="1" />
-                               <p>http://<input type="text" name="readme_url" size="70" /> <input type="submit" value="Validate!" /></p>
-                               <?php
-                               wp_nonce_field( 'validate-readme-url' );
-                               ?>
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+                       <?php
+                       if ( $_POST ) {
+                               self::validate_readme();
+                       }
+                       ?>
+
+                       <form method="post" action="">
+                               <p>
+                                       <input type="text" name="readme_url" size="70" placeholder="https://" value="<?php if ( isset( $_GET['readme_url'] ) ) { echo esc_attr( $_POST['readme_url'] ); } ?>" />
+                                       <input type="submit" value="<?php esc_attr_e( 'Validate!', 'wporg-plugins' ); ?>" />
+                               </p>
</ins><span class="cx" style="display: block; padding: 0 10px">                         </form>
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                         <p><?php _e( '... or paste your <code>readme.txt</code> here:', 'wporg-plugins' ); ?></p>
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        <form method="post" action="<?php echo esc_url( add_query_arg( array() ) ); ?>">
-                               <input type="hidden" name="text" value="1" />
-                               <textarea rows="20" cols="100" name="readme_contents"></textarea>
-                               <p><input type="submit" value="Validate!" /></p>
-                               <?php
-                               wp_nonce_field( 'validate-readme-text' );
-                               ?>
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 <form method="post" action="">
+                               <textarea rows="20" cols="100" name="readme_contents" placeholder="=== Plugin Name ==="><?php
+                                       if ( isset( $_POST['readme_contents'] ) ) {
+                                               echo esc_textarea( wp_unslash( $_POST['readme_contents'] ) );
+                                       }
+                               ?></textarea>
+                               <p><input type="submit" value="<?php esc_attr_e( 'Validate!', 'wporg-plugins' ); ?>" /></p>
</ins><span class="cx" style="display: block; padding: 0 10px">                         </form>
</span><span class="cx" style="display: block; padding: 0 10px">                </div>
</span><span class="cx" style="display: block; padding: 0 10px">                <?php
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -70,39 +41,30 @@
</span><span class="cx" style="display: block; padding: 0 10px">        /**
</span><span class="cx" style="display: block; padding: 0 10px">         * Validates readme.txt contents and adds feedback.
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        public function validate() {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ protected static function validate_readme() {
+               if (  !empty( $_POST['readme_url'] ) ) {
+                       $errors = Validator::instance()->validate_url( wp_unslash( $_POST['readme_url'] ) );
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $readme    = '';
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         } elseif ( !empty( $_POST['readme_contents'] ) ) {
+                       $errors = Validator::instance()->validate_content( wp_unslash( $_REQUEST['readme_contents'] ) );
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                if ( !empty( $_POST['url'] ) 
-                       && !empty( $_POST['readme_url'] ) 
-                       && !empty( $_POST['_wpnonce'] ) 
-                       && wp_verify_nonce( $_POST['_wpnonce'], 'validate-readme-url' ) ) {
-                               $url = esc_url_raw( $_POST['readme_url'] );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         } else {
+                       return;
+               }
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                if ( strtolower( substr( $url, -10 ) ) != 'readme.txt' ) {
-                                       /* Translators: File name; */
-                                       self::instance()->errors[] = sprintf( __( 'URL must end in %s!', 'wporg-plugins' ), '<code>readme.txt</code>' );
-                                       return;
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $error_types = array(
+                       'errors'   => __( 'Fatal Errors:', 'wporg-plugins' ),
+                       'warnings' => __( 'Warnings:', 'wporg-plugins' ),
+                       'notes'    => __( 'Notes:', 'wporg-plugins' )
+               );
+               foreach ( $error_types as $field => $warning_label ) {
+                       if ( !empty( $errors[ $field ] ) ) {
+                               echo "{$warning_label}\n<ul class='{$field} error'>\n";
+                               foreach ( $errors[ $field ] as $notice ) {
+                                       echo "<li>{$notice}</li>\n";
</ins><span class="cx" style="display: block; padding: 0 10px">                                 }
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-
-                               if ( ! $readme = @file_get_contents( $url ) ) {
-                                       self::instance()->errors[] = __( 'Invalid readme.txt URL.', 'wporg-plugins' );
-                                       return;
-                               }
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         echo "</ul>\n";
</ins><span class="cx" style="display: block; padding: 0 10px">                         }
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                elseif ( !empty( $_POST['text'] ) 
-                       && !empty( $_POST['readme_contents'] ) 
-                       && !empty( $_POST['_wpnonce'] ) 
-                       && wp_verify_nonce( $_POST['_wpnonce'], 'validate-readme-text' ) ) {
-                               $readme = wp_unslash( $_REQUEST['readme_contents'] );
-                       }
-
-               if ( empty( $readme ) ) {
-                       return;
</del><span class="cx" style="display: block; padding: 0 10px">                 }
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-
-               return Validator::instance()->validate_content( $readme );
-
</del><span class="cx" style="display: block; padding: 0 10px">         }
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre>
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