Changeset 7885 for trunk/bp-activity/bp-activity-functions.php

Timestamp:

02/14/2014 07:21:52 PM (11 years ago)

Author:

boonebgorges

Message:

Add support for prev_value param to _update_meta() functions

This parameter, inherited from update_metadata(), allows you to limit your
updates only to rows where the meta_value matches your specified prev_value.

See #5400

File:

• trunk/bp-activity/bp-activity-functions.php (modified) (2 diffs)

trunk/bp-activity/bp-activity-functions.php

@@ -653 +653 @@
  * @since BuddyPress (1.2)
  *
- * @param int $activity_id ID of the activity item whose metadata is being updated.
+ * @param int $activity_id ID of the activity item whose metadata is being
+ *        updated.
  * @param string $meta_key Key of the metadata being updated.
  * @param mixed $meta_value Value to be set.
+ * @param mixed $prev_value Optional. If specified, only update existing
+ *        metadata entries with the specified value. Otherwise, update all
+ *        entries.
  * @return bool True on success, false on failure.
  */
-function bp_activity_update_meta( $activity_id, $meta_key, $meta_value ) {
+function bp_activity_update_meta( $activity_id, $meta_key, $meta_value, $prev_value = '' ) {
 
     // Legacy - Make sure activity_id is valid
@@ -669 +673 @@
 
     add_filter( 'query', 'bp_filter_metaid_column_name' );
-    $retval = update_metadata( 'activity', $activity_id, $meta_key, $meta_value );
+    $retval = update_metadata( 'activity', $activity_id, $meta_key, $meta_value, $prev_value );
     remove_filter( 'query', 'bp_filter_metaid_column_name' );