public function get($url)
{
$ch = curl_init($url);
if (!ini_get('open_basedir')) {
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
}
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5);
$content = curl_exec($ch);
if ($content === false) {
// there was a problem
$error = curl_error($ch);
throw new CurlException('Error retrieving "' . $url . '" (' . $error . ')');
}
return $content;
} /**
* Use a curl interface implementation to attempt to load
* the content from a url.
*
* @param string $url
* @param array $option
* @param CurlInterface $curl
* @chainable
*/
public function loadFromUrl($url, $options = [], CurlInterface $curl = null)
{
if (is_null($curl)) {
// use the default curl interface
$curl = new Curl();
}
$content = $curl->get($url);
return $this->loadStr($content, $options);
}
