public function _doUrlRequest($httpVerb, $url, $requestBody = null)
{
$curl = curl_init();
curl_setopt($curl, CURLOPT_TIMEOUT, 60);
curl_setopt($curl, CURLOPT_CUSTOMREQUEST, $httpVerb);
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_ENCODING, 'gzip');
$headers = $this->_getHeaders($curl);
$headers[] = 'User-Agent: Braintree PHP Library ' . Version::get();
$headers[] = 'X-ApiVersion: ' . Configuration::API_VERSION;
$authorization = $this->_getAuthorization();
if (isset($authorization['user'])) {
curl_setopt($curl, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
curl_setopt($curl, CURLOPT_USERPWD, $authorization['user'] . ':' . $authorization['password']);
} else {
if (isset($authorization['token'])) {
$headers[] = 'Authorization: Bearer ' . $authorization['token'];
}
}
curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
// curl_setopt($curl, CURLOPT_VERBOSE, true);
if ($this->_config->sslOn()) {
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, true);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($curl, CURLOPT_CAINFO, $this->getCaFile());
}
if (!empty($requestBody)) {
curl_setopt($curl, CURLOPT_POSTFIELDS, $requestBody);
}
if ($this->_config->isUsingProxy()) {
$proxyHost = $this->_config->getProxyHost();
$proxyPort = $this->_config->getProxyPort();
$proxyType = $this->_config->getProxyType();
curl_setopt($curl, CURLOPT_PROXY, $proxyHost . ':' . $proxyPort);
if (!empty($proxyType)) {
curl_setopt($curl, CURLOPT_PROXYTYPE, $proxyType);
}
}
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
if (isset($this->_logger)) {
$this->_logger->setRequest($requestBody, $url);
$this->_logger->setRequestTime(time());
}
$response = curl_exec($curl);
$httpStatus = curl_getinfo($curl, CURLINFO_HTTP_CODE);
if (isset($this->_logger)) {
$this->_logger->setResponse($response, $httpStatus);
$this->_logger->setResponseTime(time());
}
curl_close($curl);
if ($this->_config->sslOn()) {
if ($httpStatus == 0) {
throw new Exception\SSLCertificate();
}
}
return ['status' => $httpStatus, 'body' => $response];
}
