/**
* Requests a PDF document from the given URI
*
* @param string $uri Target URI for this request (relative to the API root)
* @param string $locale Locale for the PDF invoice (e.g. "en-GB", "en-US", "fr")
* @return string $response PDF document
*/
public function getPdf($uri, $locale = null)
{
if (substr($uri, 0, 4) != 'http') {
$uri = $this->baseUri() . $uri;
}
if (is_null($locale)) {
$locale = $this->_acceptLanguage;
}
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $uri);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, FALSE);
curl_setopt($ch, CURLOPT_MAXREDIRS, 1);
curl_setopt($ch, CURLOPT_HEADER, FALSE);
// do not return headers
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
curl_setopt($ch, CURLOPT_TIMEOUT, 15);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Accept: application/pdf', Recurly_Client::__userAgent(), 'Accept-Language: ' . $locale));
curl_setopt($ch, CURLOPT_USERPWD, $this->apiKey());
$response = curl_exec($ch);
if ($response === false) {
$errorNumber = curl_errno($ch);
$message = curl_error($ch);
curl_close($ch);
$this->_raiseCurlError($errorNumber, $message);
}
curl_close($ch);
return $response;
}
