public function widget($args, $instance)
    {
        extract($args, EXTR_SKIP);
        echo $before_widget;
        $title = empty($instance['title']) ? null : apply_filters('widget_title', $instance['title']);
        if (!empty($title)) {
            echo $before_title.$title.$after_title;
        };

        MoufManager::getMoufManager()->get($instance['instance'])->toHtml();

        echo $after_widget;
    }