/**
* Get HTTP cookie for $model.
*
* @param CookieInterface $cookieModel
* @param Request $request
*
* @return array|null
*/
protected function getHttpCookie(CookieInterface $cookieModel, Request $request)
{
$modelName = $cookieModel->getName();
if (null === $request->cookies || !$request->cookies->has($modelName)) {
return null;
}
$cookie = $request->cookies->get($modelName);
return $cookie;
}
