/**
* @return mixed
*/
protected function executeCurl()
{
$this->applyCurlOptions();
$result = $this->curlHelper->executeCurl();
$this->setStatusAndTime();
if ($result != false) {
if ($this->headersAreIncluded()) {
$header_size = $this->curlHelper->getCurlInfo(CURLINFO_HEADER_SIZE);
$this->header = substr($result, 0, $header_size);
if ($header_size != strlen($result)) {
$this->body = substr($result, $header_size);
}
} else {
$this->body = $result;
}
} else {
$error = $this->curlHelper->getCurlError();
$this->error = $error != "" ? $error : null;
}
}
