11a12,13
> global $wpdb, $wp_embed, $wp_widget_factory, $_wp_deprecated_widgets_callbacks;
> 
675c677,681
< $wp_widget_factory =& new WP_Widget_Factory();
---
> if (version_compare(phpversion(), '5.0.0', '>=')) {
>     $wp_widget_factory = new WP_Widget_Factory();
> } else {
>     $wp_widget_factory =& new WP_Widget_Factory();
> }