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<title>[BuddyPress][12372] branches/4.0/src/bp-templates: Activity: Improved capability checks when processing reply POSTs.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="http://buddypress.trac.wordpress.org/changeset/12372">12372</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"http://buddypress.trac.wordpress.org/changeset/12372","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>boonebgorges</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2019-04-25 14:25:27 +0000 (Thu, 25 Apr 2019)</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'>Activity: Improved capability checks when processing reply POSTs.

Merges <a href="http://buddypress.trac.wordpress.org/changeset/12371">[12371]</a> to the 4.0 branch.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#branches40srcbpactivityactionsreplyphp">branches/4.0/src/bp-activity/actions/reply.php</a></li>
<li><a href="#branches40srcbptemplatesbplegacybuddypressfunctionsphp">branches/4.0/src/bp-templates/bp-legacy/buddypress-functions.php</a></li>
<li><a href="#branches40srcbptemplatesbpnouveauincludesactivityajaxphp">branches/4.0/src/bp-templates/bp-nouveau/includes/activity/ajax.php</a></li>
</ul>

<h3>Property Changed</h3>
<ul>
<li><a href="#branches40">branches/4.0/</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<span class="cx" style="display: block; padding: 0 10px">Index: branches/4.0
</span><span class="cx" style="display: block; padding: 0 10px">===================================================================
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">--- branches/4.0 2019-04-25 14:24:26 UTC (rev 12371)
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+++ branches/4.0  2019-04-25 14:25:27 UTC (rev 12372)
</ins><a id="branches40"></a>
<div class="propset"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Property changes: branches/4.0</h4>
<pre class="diff"><span>
</span></pre></div>
<a id="svnmergeinfo"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: svn:mergeinfo</h4></div>
<span class="cx" style="display: block; padding: 0 10px"> /branches/1.5:5187,5203,5210-5216,5220,5225,5247,5635
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/2.4:10363
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-/trunk:12303,12305,12307,12311-12312,12326,12334,12336,12338,12340,12345,12359,12365-12366,12369
</del><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+/trunk:12303,12305,12307,12311-12312,12326,12334,12336,12338,12340,12345,12359,12365-12366,12369,12371
</ins><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><a id="branches40srcbpactivityactionsreplyphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/4.0/src/bp-activity/actions/reply.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/4.0/src/bp-activity/actions/reply.php    2019-04-25 14:24:26 UTC (rev 12371)
+++ branches/4.0/src/bp-activity/actions/reply.php      2019-04-25 14:25:27 UTC (rev 12372)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -44,6 +44,12 @@
</span><span class="cx" style="display: block; padding: 0 10px">                bp_core_redirect( wp_get_referer() . '#ac-form-' . $activity_id );
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+        $activity_item = new BP_Activity_Activity( $activity_id );
+       if ( ! bp_activity_user_can_read( $activity_item ) ) {
+               bp_core_add_message( __( 'There was an error posting that reply. Please try again.', 'buddypress' ), 'error' );
+               bp_core_redirect( wp_get_referer() . '#ac-form-' . $activity_id );
+       }
+
</ins><span class="cx" style="display: block; padding: 0 10px">         $comment_id = bp_activity_new_comment( array(
</span><span class="cx" style="display: block; padding: 0 10px">                'content'     => $content,
</span><span class="cx" style="display: block; padding: 0 10px">                'activity_id' => $activity_id,
</span></span></pre></div>
<a id="branches40srcbptemplatesbplegacybuddypressfunctionsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/4.0/src/bp-templates/bp-legacy/buddypress-functions.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/4.0/src/bp-templates/bp-legacy/buddypress-functions.php  2019-04-25 14:24:26 UTC (rev 12371)
+++ branches/4.0/src/bp-templates/bp-legacy/buddypress-functions.php    2019-04-25 14:25:27 UTC (rev 12372)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1056,8 +1056,14 @@
</span><span class="cx" style="display: block; padding: 0 10px">                exit( '-1<div id="message" class="error bp-ajax-message"><p>' . esc_html( $feedback ) . '</p></div>' );
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+        $activity_id   = (int) $_POST['form_id'];
+       $activity_item = new BP_Activity_Activity( $activity_id );
+       if ( ! bp_activity_user_can_read( $activity_item ) ) {
+               exit( '-1<div id="message" class="error bp-ajax-message"><p>' . esc_html( $feedback ) . '</p></div>' );
+       }
+
</ins><span class="cx" style="display: block; padding: 0 10px">         $comment_id = bp_activity_new_comment( array(
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                'activity_id' => $_POST['form_id'],
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         'activity_id' => $activity_id,
</ins><span class="cx" style="display: block; padding: 0 10px">                 'content'     => $_POST['content'],
</span><span class="cx" style="display: block; padding: 0 10px">                'parent_id'   => $_POST['comment_id'],
</span><span class="cx" style="display: block; padding: 0 10px">                'error_type'  => 'wp_error'
</span></span></pre></div>
<a id="branches40srcbptemplatesbpnouveauincludesactivityajaxphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/4.0/src/bp-templates/bp-nouveau/includes/activity/ajax.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/4.0/src/bp-templates/bp-nouveau/includes/activity/ajax.php       2019-04-25 14:24:26 UTC (rev 12371)
+++ branches/4.0/src/bp-templates/bp-nouveau/includes/activity/ajax.php 2019-04-25 14:25:27 UTC (rev 12372)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -360,6 +360,12 @@
</span><span class="cx" style="display: block; padding: 0 10px">                wp_send_json_error( $response );
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+        $activity_id   = (int) $_POST['form_id'];
+       $activity_item = new BP_Activity_Activity( $activity_id );
+       if ( ! bp_activity_user_can_read( $activity_item ) ) {
+               wp_send_json_error( $response );
+       }
+
</ins><span class="cx" style="display: block; padding: 0 10px">         $comment_id = bp_activity_new_comment( array(
</span><span class="cx" style="display: block; padding: 0 10px">                'activity_id' => $_POST['form_id'],
</span><span class="cx" style="display: block; padding: 0 10px">                'content'     => $_POST['content'],
</span></span></pre>
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