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<title>[BuddyPress][8075] trunk/bp-activity/bp-activity-classes.php: Normalize cache priming in BP_Activity_Activity::get_activity_data()</title>
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<dt>Revision</dt> <dd><a href="http://buddypress.trac.wordpress.org/changeset/8075">8075</a></dd>
<dt>Author</dt> <dd>boonebgorges</dd>
<dt>Date</dt> <dd>2014-03-07 01:32:01 +0000 (Fri, 07 Mar 2014)</dd>
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<h3>Log Message</h3>
<pre>Normalize cache priming in BP_Activity_Activity::get_activity_data()
No need to reproduce logic in bp_get_non_cached_ids(). This brings the caching
strategy in line with other components.
See <a href="http://buddypress.trac.wordpress.org/ticket/5434">#5434</a></pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkbpactivitybpactivityclassesphp">trunk/bp-activity/bp-activity-classes.php</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="trunkbpactivitybpactivityclassesphp"></a>
<div class="modfile"><h4>Modified: trunk/bp-activity/bp-activity-classes.php (8074 => 8075)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/bp-activity/bp-activity-classes.php 2014-03-06 21:35:16 UTC (rev 8074)
+++ trunk/bp-activity/bp-activity-classes.php 2014-03-07 01:32:01 UTC (rev 8075)
</span><span class="lines">@@ -470,42 +470,28 @@
</span><span class="cx"> // Get BuddyPress
</span><span class="cx"> $bp = buddypress();
</span><span class="cx">
</span><del>- $activities = array();
- $query_aids = array();
</del><ins>+ $activities = array();
+ $uncached_ids = bp_get_non_cached_ids( $activity_ids, 'bp_activity' );
</ins><span class="cx">
</span><del>- foreach ( $activity_ids as $activity_id ) {
-
- // If cached data is found, use it
- if ( $activity_data = wp_cache_get( $activity_id, 'bp_activity' ) ) {
- $activities[ $activity_id ] = $activity_data;
-
- // Otherwise leave a placeholder so we don't lose the order
- } else {
- $activities[ $activity_id ] = '';
-
- // Add to the list to be queried
- $query_aids[] = $activity_id;
- }
- }
-
- // Fetch activity data from the DB if necessary
- if ( ! empty( $query_aids ) ) {
</del><ins>+ // Prime caches as necessary
+ if ( ! empty( $uncached_ids ) ) {
</ins><span class="cx"> // Format the activity ID's for use in the query below
</span><del>- $query_aids_sql = implode( ',', wp_parse_id_list( $query_aids ) );
</del><ins>+ $uncached_ids_sql = implode( ',', wp_parse_id_list( $uncached_ids ) );
</ins><span class="cx">
</span><span class="cx"> // Fetch data from activity table, preserving order
</span><del>- $queried_adata = $wpdb->get_results( "SELECT * FROM {$bp->activity->table_name} WHERE id IN ({$query_aids_sql}) ORDER BY FIELD( id, {$query_aids_sql} )");
</del><ins>+ $queried_adata = $wpdb->get_results( "SELECT * FROM {$bp->activity->table_name} WHERE id IN ({$uncached_ids_sql})");
</ins><span class="cx">
</span><span class="cx"> // Put that data into the placeholders created earlier,
</span><span class="cx"> // and add it to the cache
</span><span class="cx"> foreach ( (array) $queried_adata as $adata ) {
</span><del>- $activities[ $adata->id ] = $adata;
</del><span class="cx"> wp_cache_set( $adata->id, $adata, 'bp_activity' );
</span><span class="cx"> }
</span><span class="cx"> }
</span><span class="cx">
</span><del>- // Reset indexes
- $activities = array_values( $activities );
</del><ins>+ // Now fetch data from the cache
+ foreach ( $activity_ids as $activity_id ) {
+ $activities[] = wp_cache_get( $activity_id, 'bp_activity' );
+ }
</ins><span class="cx">
</span><span class="cx"> // Then fetch user data
</span><span class="cx"> $user_query = new BP_User_Query( array(
</span></span></pre>
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