Doctrine\OrientDB\Binding\Client\Http\CurlClient::createCurlHandle PHP Метод

    protected function createCurlHandle()
    {
        $options = $this->getDefaultCurlOptions();
        if (isset($this->authentication)) {
            $options[CURLOPT_USERPWD] = $this->authentication;
        }
        $curl = curl_init();
        curl_setopt_array($curl, $options);
        return $curl;
    }