Changeset 11054 for trunk/src/bp-activity/bp-activity-cache.php

Timestamp:

09/01/2016 03:27:12 AM (8 years ago)

Author:

boonebgorges

Message:

Cache the results of activity ID and count queries.

Query results are cached using an incrementor, and are invalidated in
bulk whenever an activity item is created, updated, or deleted.

Fixes #7237.

File:

• trunk/src/bp-activity/bp-activity-cache.php (modified) (1 diff)

trunk/src/bp-activity/bp-activity-cache.php

@@ -64 +64 @@
 }
 add_action( 'bp_activity_deleted_activities', 'bp_activity_clear_cache_for_deleted_activity' );
+
+/**
+ * Reset cache incrementor for the Activity component.
+ *
+ * Called whenever an activity item is created, updated, or deleted, this
+ * function effectively invalidates all cached results of activity queries.
+ *
+ * @since 2.7.0
+ *
+ * @return bool True on success, false on failure.
+ */
+function bp_activity_reset_cache_incrementor() {
+    return bp_core_reset_incrementor( 'bp_activity' );
+}
+add_action( 'bp_activity_delete', 'bp_activity_reset_cache_incrementor' );
+add_action( 'bp_activity_add', 'bp_activity_reset_cache_incrementor' );