Jak Wywołać Dowolny Widget Za Pomocą Skrótu (via ShortCode)?

// Call a Widget with a Shortcode


function widget_via_shortcode_sc_pn($atts) {

    global $wp_widget_factory;

    extract(shortcode_atts(array(
        'widget_name' => FALSE
    ), $atts));

    $widget_name = wp_specialchars($widget_name);

    if (!is_a($wp_widget_factory->widgets[$widget_name], 'WP_Widget')):
        $wp_class = 'WP_Widget_'.ucwords(strtolower($class));

        if (!is_a($wp_widget_factory->widgets[$wp_class], 'WP_Widget')):
            return '<p>'.sprintf(__("%s: Widget class not found. Make sure this widget exists and the class name is correct"),'<strong>'.$class.'</strong>').'</p>';
        else:
            $class = $wp_class;
        endif;
    endif;

    ob_start();
    the_widget($widget_name, $instance, array('widget_id'=>'arbitrary-instance-'.$id,
        'before_widget' => '',
        'after_widget' => '',
        'before_title' => '',
        'after_title' => ''
    ));
    $output = ob_get_contents();
    ob_end_clean();
    return $output;

}

// Remember to Call your shortcode through a unique name!!!

add_shortcode('widget-sc','widget_via_shortcode_sc_pn');