Newscoop\NewscoopBundle\Controller\EmbedlyController::postProcess PHP Метод

    public function postProcess($parameters)
    {
        foreach ($this->snippet->getFields()->getKeys() as $fieldName) {
            if (array_key_exists($fieldName, $parameters['response'])) {
                $this->snippet->setData($fieldName, $parameters['response'][$fieldName]);
            }
        }
        return $parameters;
    }