Changeset 36405

Timestamp:

01/26/2016 03:46:40 AM (9 years ago)

Author:

ericlewis

Message:

Comments: Fire an action after a comment is removed from object cache.

When a comment is removed from the object cache, the clean_comment_cache action is now fired. This provides plugin and theme developers a chance to perform secondary cache invalidation as needed.

Props spacedmonkey.
Fixes #35610.

File:

• trunk/src/wp-includes/comment.php (modified) (1 diff)

trunk/src/wp-includes/comment.php

@@ -2517 +2517 @@
 
 /**
- * Removes comment ID from the comment cache.
+ * Removes a comment from the object cache.
  *
  * @since 2.3.0
  *
- * @param int|array $ids Comment ID or array of comment IDs to remove from cache
+ * @param int|array $ids Comment ID or an array of comment IDs to remove from cache.
  */
 function clean_comment_cache($ids) {
     foreach ( (array) $ids as $id ) {
         wp_cache_delete( $id, 'comment' );
+
+        /**
+         * Fires after a comment has been removed from the object cache.
+         *
+         * @since 4.5.0
+         *
+         * @param int $id Comment ID.
+         */
+        do_action( 'clean_comment_cache', $id );
     }