/**
* Check CSRF code in request.
*
* @return bool
*/
public static function check()
{
$req = Request::get();
$csrf_code = $req->getInput(self::$key);
$csrf = new CSRFCode();
return $csrf->verifyCSRFCode($csrf_code);
}
/**
* @param string $phrase
* @return bool
*/
public function verifyCaptcha($phrase)
{
if ($phrase) {
$ip = Request::get()->getRequest()->ip;
$key = md5($phrase . $ip);
$v = getCache()->get($key);
$b = CaptchaBuilder::create($v);
if ($b->testPhrase($phrase)) {
return true;
}
}
return false;
}
/**
* @return Request
*/
protected static function getRequest()
{
return Request::get();
}
