Changeset 7994 for trunk/bp-messages/bp-messages-cache.php

Timestamp:

02/26/2014 09:37:39 PM (11 years ago)

Author:

r-a-y

Message:

Add object caching when fetching the active notice.

This commit:

• Introduces a new hook - 'messages_notice_before_delete' to do something before a notice is deleted
• Adds object caching to the BP_Messages_Notice::get_active() method
• Adds a cache invalidation function to bp-messages-cache.php
• Adds a unit test

Fixes #5419

File:

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

trunk/bp-messages/bp-messages-cache.php

@@ -23 +23 @@
 add_action( 'messages_screen_sentbox', 'bp_core_clear_cache' );
 add_action( 'messages_screen_inbox',   'bp_core_clear_cache' );
+
+/**
+ * Invalidates cache for notices.
+ * 
+ * Currently, invalidates active notice cache.
+ *
+ * @since BuddyPress (2.0.0)
+ */
+function bp_notices_clear_cache( $notice ) {
+    wp_cache_delete( 'active_notice', 'bp_messages' );
+}
+add_action( 'messages_notice_after_save',    'bp_notices_clear_cache' );
+add_action( 'messages_notice_before_delete', 'bp_notices_clear_cache' );