Changes in trunk/wp-includes/widgets.php [16521:18096]

File:

• trunk/wp-includes/widgets.php (modified) (3 diffs)

trunk/wp-includes/widgets.php

@@ -75 +75 @@
      */
     function WP_Widget( $id_base = false, $name, $widget_options = array(), $control_options = array() ) {
-        $this->__construct( $id_base, $name, $widget_options, $control_options );
+        WP_Widget::__construct( $id_base, $name, $widget_options, $control_options );
     }
 
@@ -855 +855 @@
 
     $sidebars_widgets = wp_get_sidebars_widgets();
+    if ( empty( $sidebars_widgets ) )
+        return false;
 
     if ( empty($wp_registered_sidebars[$index]) || !array_key_exists($index, $sidebars_widgets) || !is_array($sidebars_widgets[$index]) || empty($sidebars_widgets[$index]) )
@@ -898 +900 @@
 
 /**
- * Whether widget is displayied on the front-end.
+ * Whether widget is displayed on the front-end.
  *
  * Either $callback or $id_base can be used