Changeset 22118 for trunk/wp-includes/widgets.php

Timestamp:

10/04/2012 08:00:16 PM (12 years ago)

Author:

ryan

Message:

Objects no longer need to be explicitly passed by ref to call_user_func*() to be callable. Props wonderboymusic. fixes #21865

File:

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

trunk/wp-includes/widgets.php

@@ -153 +153 @@
 
     function _get_display_callback() {
-        return array(&$this, 'display_callback');
+        return array($this, 'display_callback');
     }
 
     function _get_update_callback() {
-        return array(&$this, 'update_callback');
+        return array($this, 'update_callback');
     }
 
     function _get_form_callback() {
-        return array(&$this, 'form_callback');
+        return array($this, 'form_callback');
     }
 
@@ -318 +318 @@
 
     function WP_Widget_Factory() {
-        add_action( 'widgets_init', array( &$this, '_register_widgets' ), 100 );
+        add_action( 'widgets_init', array( $this, '_register_widgets' ), 100 );
     }