private function curlConnection($method, $url, $timeout, $charset, array $data = null)
{
if (Tools::strtoupper($method) === 'POST') {
$postFields = $data ? http_build_query($data, '', '&') : "";
$contentLength = "Content-length: " . Tools::strlen($postFields);
$methodOptions = array(CURLOPT_POST => true, CURLOPT_POSTFIELDS => $postFields);
} else {
$contentLength = null;
$methodOptions = array(CURLOPT_HTTPGET => true);
}
$options = array(CURLOPT_HTTPHEADER => array("Content-Type: application/x-www-form-urlencoded; charset=" . $charset, $contentLength, 'lib-description: php:' . PagSeguroLibrary::getVersion(), 'language-engine-description: php:' . PagSeguroLibrary::getPHPVersion()), CURLOPT_URL => $url, CURLOPT_RETURNTRANSFER => true, CURLOPT_HEADER => false, CURLOPT_SSL_VERIFYPEER => false, CURLOPT_CONNECTTIMEOUT => $timeout);
if (!is_null(PagSeguroLibrary::getModuleVersion())) {
array_push($options[CURLOPT_HTTPHEADER], 'module-description: ' . PagSeguroLibrary::getModuleVersion());
}
if (!is_null(PagSeguroLibrary::getCMSVersion())) {
array_push($options[CURLOPT_HTTPHEADER], 'cms-description: ' . PagSeguroLibrary::getCMSVersion());
}
$options = $options + $methodOptions;
$curl = curl_init();
curl_setopt_array($curl, $options);
$resp = curl_exec($curl);
$info = curl_getinfo($curl);
$error = curl_errno($curl);
$errorMessage = curl_error($curl);
curl_close($curl);
$this->setStatus((int) $info['http_code']);
$this->setResponse((string) $resp);
if ($error) {
throw new Exception("CURL can't connect: {$errorMessage}");
} else {
return true;
}
}
