Ticket #14173: 14173.diff

wp-includes/meta.php

@@ -53 +53 @@
         $_meta_value = $meta_value;
         $meta_value = maybe_serialize( stripslashes_deep($meta_value) );
 
+        do_action( "add_{$meta_type}_meta", $object_id, $meta_key, $_meta_value );
+        
         $wpdb->insert( $table, array(
                 $column => $object_id,
                 'meta_key' => $meta_key,
@@ -190 +192 @@
         if ( !count( $meta_ids ) )
                 return false;
 
+        
+        do_action( "delete_{$meta_type}_meta", $meta_ids, $object_id, $meta_key, $meta_value );
+
         $query = "DELETE FROM $table WHERE $id_column IN( " . implode( ',', $meta_ids ) . " )";
 
         $count = $wpdb->query($query);