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<title>[BuddyPress][8095] trunk: When deleting activity items, delete corresponding notifications</title>
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<dt>Revision</dt> <dd><a href="http://buddypress.trac.wordpress.org/changeset/8095">8095</a></dd>
<dt>Author</dt> <dd>boonebgorges</dd>
<dt>Date</dt> <dd>2014-03-09 19:29:51 +0000 (Sun, 09 Mar 2014)</dd>
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<h3>Log Message</h3>
<pre>When deleting activity items, delete corresponding notifications
See <a href="http://buddypress.trac.wordpress.org/ticket/5289">#5289</a>
Props imath</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkbpactivitybpactivitynotificationsphp">trunk/bp-activity/bp-activity-notifications.php</a></li>
<li><a href="#trunkteststestcasesactivitynotificationsphp">trunk/tests/testcases/activity/notifications.php</a></li>
</ul>
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<h3>Diff</h3>
<a id="trunkbpactivitybpactivitynotificationsphp"></a>
<div class="modfile"><h4>Modified: trunk/bp-activity/bp-activity-notifications.php (8094 => 8095)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/bp-activity/bp-activity-notifications.php 2014-03-09 19:18:35 UTC (rev 8094)
+++ trunk/bp-activity/bp-activity-notifications.php 2014-03-09 19:29:51 UTC (rev 8095)
</span><span class="lines">@@ -376,3 +376,20 @@
</span><span class="cx"> }
</span><span class="cx"> add_action( 'bp_activity_screen_single_activity_permalink', 'bp_activity_remove_screen_notifications_single_activity_permalink' );
</span><span class="cx">
</span><ins>+/**
+ * Delete at-mention notifications when the corresponding activity item is deleted.
+ *
+ * @since BuddyPress (2.0.0)
+ *
+ * @param array $activity_ids_deleted IDs of deleted activity items.
+ */
+function bp_activity_at_mention_delete_notification( $activity_ids_deleted = array() ) {
+ // Let's delete all without checking if content contains any mentions
+ // to avoid a query to get the activity
+ if ( bp_is_active( 'notifications' ) && ! empty( $activity_ids_deleted ) ) {
+ foreach ( $activity_ids_deleted as $activity_id ) {
+ bp_notifications_delete_all_notifications_by_type( $activity_id, buddypress()->activity->id );
+ }
+ }
+}
+add_action( 'bp_activity_deleted_activities', 'bp_activity_at_mention_delete_notification', 10 );
</ins></span></pre></div>
<a id="trunkteststestcasesactivitynotificationsphp"></a>
<div class="modfile"><h4>Modified: trunk/tests/testcases/activity/notifications.php (8094 => 8095)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/tests/testcases/activity/notifications.php 2014-03-09 19:18:35 UTC (rev 8094)
+++ trunk/tests/testcases/activity/notifications.php 2014-03-09 19:29:51 UTC (rev 8095)
</span><span class="lines">@@ -206,6 +206,31 @@
</span><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> /**
</span><ins>+ * @group bp_notifications_delete_all_notifications_by_type
+ * @group bp_activity_at_mention_delete_notification
+ */
+ public function test_bp_activity_at_mention_delete_notification() {
+ $this->create_notifications();
+
+ $notifications = BP_Notifications_Notification::get( array(
+ 'item_id' => $this->a1,
+ ) );
+
+ // Double check it's there
+ $this->assertEquals( array( $this->a1 ), wp_list_pluck( $notifications, 'item_id' ) );
+
+ bp_activity_delete( array(
+ 'id' => $this->a1,
+ ) );
+
+ $notifications = BP_Notifications_Notification::get( array(
+ 'item_id' => $this->a1,
+ ) );
+
+ $this->assertEmpty( $notifications );
+ }
+
+ /**
</ins><span class="cx"> * Creates two notifications for $u1, one of which is for mentions
</span><span class="cx"> */
</span><span class="cx"> protected function create_notifications() {
</span></span></pre>
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