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<title>[BuddyPress][12152] branches/3.0/src/bp-activity/classes/class-bp-activity-activity.php: Activity: After r11101, fix notices when using the legacy activity query.</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/12152">12152</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/12152","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>r-a-y</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2018-05-31 17:21:25 +0000 (Thu, 31 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'>Activity: After <a href="http://buddypress.trac.wordpress.org/changeset/11101">r11101</a>, fix notices when using the legacy activity query.
<a href="http://buddypress.trac.wordpress.org/changeset/11101">r11101</a> introduced incremented cache improvements when fetching activity
items. However, if the legacy activity query is force-enabled and if the
`'count_total'` parameter is passed, a few notices are thrown due to
the `$cache_group` variable not being defined.
This commit addresses this by declaring the `$cache_group` variable during
the legacy activity query block.
See <a href="http://buddypress.trac.wordpress.org/ticket/7245">#7245</a>.
Fixes <a href="http://buddypress.trac.wordpress.org/ticket/7848">#7848</a> (3.x branch).</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#branches30srcbpactivityclassesclassbpactivityactivityphp">branches/3.0/src/bp-activity/classes/class-bp-activity-activity.php</a></li>
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<h3>Diff</h3>
<a id="branches30srcbpactivityclassesclassbpactivityactivityphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/3.0/src/bp-activity/classes/class-bp-activity-activity.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/3.0/src/bp-activity/classes/class-bp-activity-activity.php 2018-05-31 16:56:41 UTC (rev 12151)
+++ branches/3.0/src/bp-activity/classes/class-bp-activity-activity.php 2018-05-31 17:21:25 UTC (rev 12152)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -613,12 +613,12 @@
</span><span class="cx" style="display: block; padding: 0 10px"> $from_sql = " FROM {$bp->activity->table_name} a LEFT JOIN {$wpdb->users} u ON a.user_id = u.ID";
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> if ( ! empty( $page ) && ! empty( $per_page ) ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $pag_sql = $wpdb->prepare( "LIMIT %d, %d", absint( ( $page - 1 ) * $per_page ), $per_page );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $pag_sql = $wpdb->prepare( "LIMIT %d, %d", absint( ( $page - 1 ) * $per_page ), $per_page );
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /** This filter is documented in bp-activity/bp-activity-classes.php */
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $activities = $wpdb->get_results( apply_filters( 'bp_activity_get_user_join_filter', "{$select_sql} {$from_sql} {$join_sql} {$where_sql} ORDER BY a.date_recorded {$sort}, a.id {$sort} {$pag_sql}", $select_sql, $from_sql, $where_sql, $sort, $pag_sql ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $activity_sql = apply_filters( 'bp_activity_get_user_join_filter', "{$select_sql} {$from_sql} {$join_sql} {$where_sql} ORDER BY a.date_recorded {$sort}, a.id {$sort} {$pag_sql}", $select_sql, $from_sql, $where_sql, $sort, $pag_sql );
</ins><span class="cx" style="display: block; padding: 0 10px"> } else {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $pag_sql = '';
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $pag_sql = '';
</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"> * Filters the legacy MySQL query statement so plugins can alter before results are fetched.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -631,9 +631,21 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $where_sql Final WHERE MySQL statement portion for legacy query.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $sort Final sort direction for legacy query.
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $activities = $wpdb->get_results( apply_filters( 'bp_activity_get_user_join_filter', "{$select_sql} {$from_sql} {$join_sql} {$where_sql} ORDER BY a.date_recorded {$sort}, a.id {$sort}", $select_sql, $from_sql, $where_sql, $sort, $pag_sql ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $activity_sql = apply_filters( 'bp_activity_get_user_join_filter', "{$select_sql} {$from_sql} {$join_sql} {$where_sql} ORDER BY a.date_recorded {$sort}, a.id {$sort}", $select_sql, $from_sql, $where_sql, $sort, $pag_sql );
</ins><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">+ /*
+ * Queries that include 'last_activity' are cached separately,
+ * since they are generally much less long-lived.
+ */
+ if ( preg_match( '/a\.type NOT IN \([^\)]*\'last_activity\'[^\)]*\)/', $activity_sql ) ) {
+ $cache_group = 'bp_activity';
+ } else {
+ $cache_group = 'bp_activity_with_last_activity';
+ }
+
+ $activities = $wpdb->get_results( $activity_sql );
+
</ins><span class="cx" style="display: block; padding: 0 10px"> // Integer casting for legacy activity query.
</span><span class="cx" style="display: block; padding: 0 10px"> foreach ( (array) $activities as $i => $ac ) {
</span><span class="cx" style="display: block; padding: 0 10px"> $activities[ $i ]->id = (int) $ac->id;
</span></span></pre>
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