Rarst\Fragment_Cache\Widget_Cache::widget_display_callback PHP Метод

    public function widget_display_callback($instance, $widget, $args)
    {
        $edited = isset($instance['fc_widget_edited']) ? $instance['fc_widget_edited'] : '';
        echo $this->fetch($widget->id, array('callback' => array($widget, 'widget'), 'args' => array($args, $instance)), $edited);
        return false;
    }