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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/5650">5650</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/5650","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>SergeyBiryukov</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2017-07-11 21:05:57 +0000 (Tue, 11 Jul 2017)</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'>Support Forums, User Notes: Limit note editing and deletion:

* Only keymasters or the note author can edit a note.
* Only keymasters can delete a note.

See <a href="http://meta.trac.wordpress.org/ticket/2272">#2272</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#sitestrunkwordpressorgpublic_htmlwpcontentpluginssupportforumsincclassusernotesphp">sites/trunk/wordpress.org/public_html/wp-content/plugins/support-forums/inc/class-user-notes.php</a></li>
</ul>

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<h3>Diff</h3>
<a id="sitestrunkwordpressorgpublic_htmlwpcontentpluginssupportforumsincclassusernotesphp"></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/support-forums/inc/class-user-notes.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/support-forums/inc/class-user-notes.php  2017-07-11 19:54:20 UTC (rev 5649)
+++ sites/trunk/wordpress.org/public_html/wp-content/plugins/support-forums/inc/class-user-notes.php    2017-07-11 21:05:57 UTC (rev 5650)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -5,17 +5,6 @@
</span><span class="cx" style="display: block; padding: 0 10px"> class User_Notes {
</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">-         * An array of authors who have written notes.
-        *
-        * These are stored to avoid looking up user IDs for every note.
-        *
-        * @access private
-        *
-        * @var array $moderators
-        */
-       private $moderators = array();
-
-       /**
</del><span class="cx" style="display: block; padding: 0 10px">          * An array of all notes for each user.
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><span class="cx" style="display: block; padding: 0 10px">         * As users may have written multiple replies in a thread, this will help us
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -103,6 +92,15 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                'moderator' => wp_get_current_user()->user_nicename
</span><span class="cx" style="display: block; padding: 0 10px">                        );
</span><span class="cx" style="display: block; padding: 0 10px">                } else {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                        // Only keymasters or the note author can edit a note.
+                       if (
+                               ! current_user_can( 'keep_gate' )
+                       &&
+                               $user_notes[ $note_id ]->moderator !== wp_get_current_user()->user_nicename
+                       ) {
+                               return;
+                       }
+
</ins><span class="cx" style="display: block; padding: 0 10px">                         // Save new text for an existing note.
</span><span class="cx" style="display: block; padding: 0 10px">                        $user_notes[ $note_id ]->text = $note_text;
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -126,7 +124,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">         * @param string $action Requested action.
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><span class="cx" style="display: block; padding: 0 10px">        function delete_user_note( $action = '' ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                if ( 'wporg_bbp_delete_user_note' !== $action || ! current_user_can( 'moderate' ) ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         if ( 'wporg_bbp_delete_user_note' !== $action || ! current_user_can( 'keep_gate' ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                         return;
</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">@@ -258,12 +256,6 @@
</span><span class="cx" style="display: block; padding: 0 10px">                $current_post_type = get_post_type();
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                foreach ( $user_notes as $key => $note ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        $moderator = $note->moderator;
-
-                       if ( ! isset( $this->moderators[ $moderator ] ) ) {
-                               $this->moderators[ $moderator ] = $moderator;
-                       }
-
</del><span class="cx" style="display: block; padding: 0 10px">                         $post_site_id       = isset( $note->site_id ) ? (int) $note->site_id : get_current_blog_id();
</span><span class="cx" style="display: block; padding: 0 10px">                        $post_permalink     = $this->get_user_note_post_permalink( $note->post_id, $user_id, $post_site_id );
</span><span class="cx" style="display: block; padding: 0 10px">                        $redirect_on_delete = $this->get_user_note_post_permalink( get_the_ID(), $user_id, get_current_blog_id() );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -272,8 +264,8 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                /* translators: 1: user note author's display name, 2: link to post, 3: date, 4: time */
</span><span class="cx" style="display: block; padding: 0 10px">                                'author' => sprintf( __( 'By %1$s on <a href="%2$s">%3$s at %4$s</a>', 'wporg-forums' ),
</span><span class="cx" style="display: block; padding: 0 10px">                                        sprintf( '<a href="%s">%s</a>',
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                                esc_url( get_home_url( $post_site_id, "/users/$moderator/" ) ),
-                                               $moderator
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                         esc_url( get_home_url( $post_site_id, "/users/{$note->moderator}/" ) ),
+                                               $note->moderator
</ins><span class="cx" style="display: block; padding: 0 10px">                                         ),
</span><span class="cx" style="display: block; padding: 0 10px">                                        esc_url( $post_permalink ),
</span><span class="cx" style="display: block; padding: 0 10px">                                        /* translators: localized date format, see https://secure.php.net/date */
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -283,8 +275,12 @@
</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">-                        if ( $post_site_id == get_current_blog_id() ) {
-
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 // Only keymasters or the note author can edit a note.
+                       if (
+                               current_user_can( 'keep_gate' ) && $post_site_id == get_current_blog_id()
+                       ||
+                               $note->moderator === wp_get_current_user()->user_nicename
+                       ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                                 $note_meta['edit'] = sprintf( '<a href="%s">%s</a>',
</span><span class="cx" style="display: block; padding: 0 10px">                                        esc_url(
</span><span class="cx" style="display: block; padding: 0 10px">                                                add_query_arg( array(
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -295,7 +291,10 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                        ),
</span><span class="cx" style="display: block; padding: 0 10px">                                        __( 'Edit', 'wporg-forums' )
</span><span class="cx" style="display: block; padding: 0 10px">                                );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                        }
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                        // Only keymasters can delete a note.
+                       if ( current_user_can( 'keep_gate' ) && $post_site_id == get_current_blog_id() ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                                 $note_meta['delete'] = sprintf( '<a href="%s">%s</a>',
</span><span class="cx" style="display: block; padding: 0 10px">                                        esc_url( wp_nonce_url(
</span><span class="cx" style="display: block; padding: 0 10px">                                                add_query_arg( array(
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -307,7 +306,6 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                        ) ),
</span><span class="cx" style="display: block; padding: 0 10px">                                        __( 'Delete', 'wporg-forums' )
</span><span class="cx" style="display: block; padding: 0 10px">                                );
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-
</del><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">                        printf( '<div class="bbp-template-notice warning"><p>%s</p> %s</div>' . "\n",
</span></span></pre>
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