public function request($method, $body, $options = array())
{
$timeout = isset($options['timeout']) ? $options['timeout'] : '0';
$user_agent = isset($options['user_agent']) ? $options['user_agent'] : null;
$headers = isset($options['headers']) ? $options['headers'] : array();
$server = parse_url($this->endpoint);
if (!isset($server['port'])) {
$server['port'] = $server['scheme'] == 'https' ? 443 : 80;
}
if (!isset($server['path'])) {
$server['path'] = '/';
}
if (isset($server['user']) && isset($server['pass'])) {
$headers[] = 'Authorization: Basic ' . base64_encode($server['user'] . ':' . $server['pass']);
}
$transaction_url = $server['scheme'] . '://' . $server['host'] . $server['path'] . (isset($server['query']) ? '?' . $server['query'] : '');
Merchant_Logger::save_request($body);
if (function_exists('curl_init')) {
$curl = curl_init($transaction_url);
curl_setopt($curl, CURLOPT_PORT, $server['port']);
curl_setopt($curl, CURLOPT_HEADER, 0);
curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_FORBID_REUSE, 1);
curl_setopt($curl, CURLOPT_FRESH_CONNECT, 1);
curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, $timeout);
if (isset($user_agent)) {
curl_setopt($curl, CURLOPT_USERAGENT, $user_agent);
}
if ($method == 'post') {
curl_setopt($curl, CURLOPT_POST, 1);
}
curl_setopt($curl, CURLOPT_POSTFIELDS, $body);
$response = curl_exec($curl);
curl_close($curl);
Merchant_Logger::log($response);
Merchant_Logger::save_response($response);
return $response;
} else {
throw new Exception('curl is not installed!');
}
}
/**
* Send an HTTP or HTTPS request.
*
*
* @param string $method Type of HTTP request ('post' for a POST, anything else for a GET)
* @param string $body Body of request to send
* @param array $options Options for this request, including:
* <ul>
* <li>timeout - Timeout in seconds
* <li>user_agent - User-agent header to send
* <li>headers - Array of additional headers to send.
* Each header should be a string with the header name,
* followed by a colon, followed by the header value. See
* CURLOPT_HTTPHEADER for details.
* <li>allow_unsafe_ssl - Set to a true value to allow SSL transactions
* even if the certificate fails.
* </ul>
* @throws Merchant_Billing_Exception If the request fails at the network or HTTP layer
*/
public function request($method, $body, $options = array())
{
$timeout = isset($options['timeout']) ? $options['timeout'] : '0';
$user_agent = isset($options['user_agent']) ? $options['user_agent'] : null;
$headers = isset($options['headers']) ? $options['headers'] : array();
$server = parse_url($this->endpoint);
if (!isset($server['port'])) {
$server['port'] = $server['scheme'] == 'https' ? 443 : 80;
}
if (!isset($server['path'])) {
$server['path'] = '/';
}
if (isset($server['user']) && isset($server['pass'])) {
$headers[] = 'Authorization: Basic ' . base64_encode($server['user'] . ':' . $server['pass']);
}
$transaction_url = $server['scheme'] . '://' . $server['host'] . $server['path'] . (isset($server['query']) ? '?' . $server['query'] : '');
Merchant_Logger::save_request($body);
if (function_exists('curl_init')) {
$curl = curl_init($transaction_url);
curl_setopt($curl, CURLOPT_PORT, $server['port']);
curl_setopt($curl, CURLOPT_HEADER, 0);
curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, empty($options['allow_unsafe_ssl']) ? 0 : 1);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_FORBID_REUSE, 1);
curl_setopt($curl, CURLOPT_FRESH_CONNECT, 1);
curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, $timeout);
// First Data requires the SSLCERT pointing to the pem file
if (isset($options['pem'])) {
curl_setopt($curl, CURLOPT_SSLCERT, $options['pem']);
}
if (isset($user_agent)) {
curl_setopt($curl, CURLOPT_USERAGENT, $user_agent);
}
if ($method == 'post') {
curl_setopt($curl, CURLOPT_POST, 1);
}
curl_setopt($curl, CURLOPT_POSTFIELDS, $body);
$response = curl_exec($curl);
// Check for outright failure
if ($response === FALSE) {
$ex = new Merchant_Billing_Exception(curl_error($curl), curl_errno($curl));
curl_close($curl);
throw $ex;
}
// We got a response, so let's log it
Merchant_Logger::log("Merchant response: {$response}");
Merchant_Logger::save_response($response);
// Now check for an HTTP error
$curlInfo = curl_getinfo($curl);
if ($curlInfo['http_code'] < 200 && $curlInfo['http_code'] >= 300) {
$ex = new Merchant_Billing_Exception("HTTP Status #" . $this->m_curlinfo['http_code'] . "\n" . ($this->m_doc ? "\n{$this->m_doc}" : "") . "CurlInfo:\n" . print_r($this->m_curlinfo, TRUE));
curl_close($curl);
throw $ex;
}
curl_close($curl);
// OK, the response was OK at the HTTP level at least! Pass it up a layer.
return $response;
} else {
throw new Merchant_Billing_Exception('curl is not installed!');
}
}