function getRedirectedUrl()
{
$this->res = HTTP::head($this->result_url);
if (preg_match('/^3/', $this->res['response_code'])) {
return $this->res['Location'];
}
return false;
}
public static function head($url, $headers = array(), $auth = false)
{
$url = self::$config['apiURLPrefix'] . $url;
if (self::$apiVersion) {
$headers[] = "Zotero-API-Version: " . self::$apiVersion;
}
if (!$auth && self::$apiKey) {
$headers[] = "Authorization: Bearer " . self::$apiKey;
}
$response = HTTP::head($url, $headers, $auth);
return $response;
}
public static function head($url, $headers = array(), $auth = false)
{
self::loadConfig();
$url = self::$config['apiURLPrefix'] . $url;
$response = HTTP::head($url, $headers, $auth);
return $response;
}