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<title>[BuddyPress][6179] trunk/bp-core: Introduces bp_first_activity_for_member action, and busts member count cache on it</title>
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<dt>Revision</dt> <dd><a href="http://buddypress.trac.wordpress.org/changeset/6179">6179</a></dd>
<dt>Author</dt> <dd>boonebgorges</dd>
<dt>Date</dt> <dd>2012-07-16 16:08:02 +0000 (Mon, 16 Jul 2012)</dd>
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<h3>Log Message</h3>
<pre>Introduces bp_first_activity_for_member action, and busts member count cache on it
The bp_first_activity_for_member fires when a user's last_activity meta value
is set for the very first time (typically, on login). Busting the total member
count cache on this event ensures that the active member count in the All
Members tab will always reflect the most recent count.
Fixes <a href="http://buddypress.trac.wordpress.org/ticket/4348">#4348</a></pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkbpcorebpcorecachephp">trunk/bp-core/bp-core-cache.php</a></li>
<li><a href="#trunkbpcorebpcorefunctionsphp">trunk/bp-core/bp-core-functions.php</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="trunkbpcorebpcorecachephp"></a>
<div class="modfile"><h4>Modified: trunk/bp-core/bp-core-cache.php (6178 => 6179)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/bp-core/bp-core-cache.php 2012-07-13 13:36:53 UTC (rev 6178)
+++ trunk/bp-core/bp-core-cache.php 2012-07-16 16:08:02 UTC (rev 6179)
</span><span class="lines">@@ -54,6 +54,7 @@
</span><span class="cx"> add_action( 'bp_core_activated_user', 'bp_core_clear_member_count_caches' );
</span><span class="cx"> add_action( 'bp_core_process_spammer_status', 'bp_core_clear_member_count_caches' );
</span><span class="cx"> add_action( 'bp_core_deleted_account', 'bp_core_clear_member_count_caches' );
</span><ins>+add_action( 'bp_first_activity_for_member', 'bp_core_clear_member_count_caches' );
</ins><span class="cx">
</span><span class="cx"> /**
</span><span class="cx"> * Update the metadata cache for the specified objects.
</span></span></pre></div>
<a id="trunkbpcorebpcorefunctionsphp"></a>
<div class="modfile"><h4>Modified: trunk/bp-core/bp-core-functions.php (6178 => 6179)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/bp-core/bp-core-functions.php 2012-07-13 13:36:53 UTC (rev 6178)
+++ trunk/bp-core/bp-core-functions.php 2012-07-16 16:08:02 UTC (rev 6179)
</span><span class="lines">@@ -498,6 +498,11 @@
</span><span class="cx"> // Get current time
</span><span class="cx"> $current_time = bp_core_current_time();
</span><span class="cx">
</span><ins>+ // Use this action to detect the very first activity for a given member
+ if ( empty( $activity ) ) {
+ do_action( 'bp_first_activity_for_member', $user_id );
+ }
+
</ins><span class="cx"> if ( empty( $activity ) || strtotime( $current_time ) >= strtotime( '+5 minutes', $activity ) )
</span><span class="cx"> bp_update_user_meta( $user_id, 'last_activity', $current_time );
</span><span class="cx"> }
</span></span></pre>
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