/** * Returns saved Ext-Js Stateful-Settings * * @param User $user * @return Response */ protected function statefulGetResponse(User $user) { $states = $user->getExtjsstates(); $resp = array(); foreach ($states as $state) { $resp[$state->getStatekey()] = $state->getStatevalue(); } $response = new Response(json_encode($resp)); $response->headers->set('Content-Type', 'application/json; charset=UTF-8'); return $response; }