Changeset 32650 for trunk/src/wp-includes/revision.php

Timestamp:

05/29/2015 03:42:40 PM (9 years ago)

Author:

wonderboymusic

Message:

Add @static* annotations where they are missing.
Initialize all static vars that are not, most to null.

See #32444.

File:

• trunk/src/wp-includes/revision.php (modified) (2 diffs)

trunk/src/wp-includes/revision.php

@@ -17 +17 @@
  * @access private
  *
- * @staticvar array|false $fields
+ * @staticvar array $fields
  *
  * @param array $post     Optional. A post array to be processed for insertion as a post revision.
@@ -24 +24 @@
  */
 function _wp_post_revision_fields( $post = null, $autosave = false ) {
-    static $fields = false;
-
-    if ( !$fields ) {
+    static $fields = null;
+
+    if ( is_null( $fields ) ) {
         // Allow these to be versioned
         $fields = array(