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<title>[BuddyPress] [2318] trunk/bp-core/bp-core-classes.php:
return from get_users() if a user id is passed and the user has no friends
.</title>
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<div id="msg">
<dl>
<dt>Revision</dt> <dd>2318</dd>
<dt>Author</dt> <dd>apeatling</dd>
<dt>Date</dt> <dd>2010-01-17 15:58:16 +0000 (Sun, 17 Jan 2010)</dd>
</dl>
<h3>Log Message</h3>
<pre>return from get_users() if a user id is passed and the user has no friends.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkbpcorebpcoreclassesphp">trunk/bp-core/bp-core-classes.php</a></li>
</ul>
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<h3>Diff</h3>
<a id="trunkbpcorebpcoreclassesphp"></a>
<div class="modfile"><h4>Modified: trunk/bp-core/bp-core-classes.php (2317 => 2318)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/bp-core/bp-core-classes.php 2010-01-16 23:02:39 UTC (rev 2317)
+++ trunk/bp-core/bp-core-classes.php 2010-01-17 15:58:16 UTC (rev 2318)
</span><span class="lines">@@ -145,7 +145,12 @@
</span><span class="cx"> $friend_ids = friends_get_friend_user_ids( $user_id );
</span><span class="cx"> $friend_ids = $wpdb->escape( implode( ',', (array)$friend_ids ) );
</span><span class="cx">
</span><del>- $sql['where_friends'] = "AND u.ID IN ({$friend_ids})";
</del><ins>+ if ( !empty( $friend_ids ) )
+ $sql['where_friends'] = "AND u.ID IN ({$friend_ids})";
+ else {
+ /* User has no friends, return false since there will be no users to fetch. */
+ return false;
+ }
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> if ( $search_terms && function_exists( 'xprofile_install' ) ) {
</span></span></pre>
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