remote file download

remote_file.php

                if(!empty($remote)) {

                    $config = array(
                        'adapter'   => 'Zend_Http_Client_Adapter_Curl',
                        'curloptions' => array(
                            CURLOPT_RETURNTRANSFER => 1,
                            CURLOPT_HEADER => 0,
                            CURLOPT_CONNECTTIMEOUT => 5,
                        ),
                    );

                    $client = new \Zend_Http_Client($remote, $config);

                    try {
                        $client->request();
                    } catch (\Exception $e) {
                        throw new ProductsService\RemoteFileException($e->getMessage());
                    }

                    $response = $client->getLastResponse();
                    $contentType = $response->getHeader('Content-type');
                    $contentBody = $response->getRawBody();
                    var_dump($contentType);
                    var_dump($contentBody);
                }