Tipsy\Looper::jsonSerialize PHP Метод

    public function jsonSerialize()
    {
        foreach ($this->_items as $key => $item) {
            if (is_object($item) && method_exists($item, 'exports')) {
                $items[$key] = $item->exports();
            } else {
                $items[$key] = $item;
            }
        }
        return $items;
    }