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

    public function Process($parameters)
    {
        // set the URL parameters
        $content = '';
        $count = count($parameters['param']);
        foreach ($parameters['param'] as $paramName => $param) {
            $content .= $paramName . '=' . rawurlencode($param);
            if (--$count > 0) {
                $content .= '&';
            }
        }
        $request = new \Buzz\Message\Request('GET', '/1/' . $parameters['endpoint'] . '?' . $content . '&key=' . $this->getEmbedlyApiKey(), 'http://api.embed.ly');
        $response = new \Buzz\Message\Response();
        $client = new \Buzz\Client\FileGetContents();
        $client->send($request, $response);
        $json = $response->getContent();
        $decoder = new JsonDecode(true);
        $result = $decoder->decode($json, 'json');
        if ($response->getStatusCode() == '200') {
            $parameters['response'] = $result;
        } else {
            $msg = 'Something went wrong';
            if (isset($result['error_message'])) {
                $msg = $result['error_message'];
            }
            throw new \Exception($msg);
        }
        return $parameters;
    }