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<title>[BuddyPress][12094] trunk/src/bp-templates/bp-nouveau/includes/friends/ajax.php: Nouveau: do not request a user with a Friendship ID in Ajax handler</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/12094">12094</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/12094","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>imath</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2018-05-16 18:32:42 +0000 (Wed, 16 May 2018)</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'>Nouveau: do not request a user with a Friendship ID in Ajax handler
Two actions managed within the common Friendship Ajax handler are not sending a user ID but a friendship ID :
- {{{friends_accept_friendship}}}
- {{{friends_reject_friendship}}}
As a result, the user check can wrongly prevent users to accept or decline friendships as soon as a friendship ID does not match with an existing user ID. For these two specific cases we are now omitting it but keep it for all other actions as they are sending a user ID.
Props DJPaul
Fixes <a href="http://buddypress.trac.wordpress.org/ticket/7833">#7833</a></pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcbptemplatesbpnouveauincludesfriendsajaxphp">trunk/src/bp-templates/bp-nouveau/includes/friends/ajax.php</a></li>
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<h3>Diff</h3>
<a id="trunksrcbptemplatesbpnouveauincludesfriendsajaxphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/bp-templates/bp-nouveau/includes/friends/ajax.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/bp-templates/bp-nouveau/includes/friends/ajax.php 2018-05-16 10:12:44 UTC (rev 12093)
+++ trunk/src/bp-templates/bp-nouveau/includes/friends/ajax.php 2018-05-16 18:32:42 UTC (rev 12094)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -96,16 +96,19 @@
</span><span class="cx" style="display: block; padding: 0 10px"> // Cast fid as an integer.
</span><span class="cx" style="display: block; padding: 0 10px"> $friend_id = (int) $_POST['item_id'];
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $user = get_user_by( 'id', $friend_id );
- if ( ! $user ) {
- wp_send_json_error(
- array(
- 'feedback' => sprintf(
- '<div class="bp-feedback error">%s</div>',
- esc_html__( 'No member found by that ID.', 'buddypress' )
- ),
- )
- );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ // Check if the user exists only when the Friend ID is not a Frienship ID.
+ if ( isset( $_POST['action'] ) && $_POST['action'] !== 'friends_accept_friendship' && $_POST['action'] !== 'friends_reject_friendship' ) {
+ $user = get_user_by( 'id', $friend_id );
+ if ( ! $user ) {
+ wp_send_json_error(
+ array(
+ 'feedback' => sprintf(
+ '<div class="bp-feedback error">%s</div>',
+ esc_html__( 'No member found by that ID.', 'buddypress' )
+ ),
+ )
+ );
+ }
</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"> // In the 2 first cases the $friend_id is a friendship id.
</span></span></pre>
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