Changeset 19074 for trunk/wp-admin/admin-ajax.php

Timestamp:

10/28/2011 03:48:44 PM (13 years ago)

Author:

ryan

Message:

Avoid 'Only variables should be passed by reference' warnings. Props SergeyBiryukov. see #18975

File:

• trunk/wp-admin/admin-ajax.php (modified) (1 diff)

trunk/wp-admin/admin-ajax.php

@@ -861 +861 @@
         ) );
     } else { // Update?
-        $mid = (int) array_pop( $var_by_ref = array_keys($_POST['meta']) );
+        $var_by_ref = array_keys( $_POST['meta'] );
+        $mid = (int) array_pop( $var_by_ref );
         $key = stripslashes( $_POST['meta'][$mid]['key'] );
         $value = stripslashes( $_POST['meta'][$mid]['value'] );