/**
* Provide a BC wrapper for CSRF token manager/provider compatibility between versions.
*
* @param Request $request
*/
protected function validateCsrfToken(Request $request)
{
if (is_null($this->csrfTokenManager)) {
return;
}
$csrfToken = $this->getParameterFromRequest($request, $this->options['csrf_parameter']);
if ($this->csrfTokenManager instanceof CsrfTokenManagerInterface) {
if (false === $this->csrfTokenManager->isTokenValid(new CsrfToken($this->options['intention'], $csrfToken))) {
throw new InvalidCsrfTokenException('Invalid CSRF token.');
}
}
if ($this->csrfTokenManager instanceof CsrfProviderInterface) {
if (false === $this->csrfTokenManager->isCsrfTokenValid($this->options['intention'], $csrfToken)) {
throw new InvalidCsrfTokenException('Invalid CSRF token.');
}
}
}
