function widget($args, $instance) { extract($args); $title = apply_filters('widget_title', empty($instance['title']) ? '' : $instance['title'], $instance, $this->id_base); echo $before_widget; if (!empty($title)) { echo $before_title . $title . $after_title; } echo ubergrid($instance['id']); echo $after_widget; }
function _replace_callback($matches) { return ubergrid($matches[1]); }