private function updateGuestInfo(Guest $guest, ParameterBag $input) { $guest->setFirstName($input->get('firstName')); $guest->setLastName($input->get('lastName')); $guest->setEmailAddress($input->get('emailAddress')); $guest->setPhoneNumber((int) $input->get('phoneNumber')); $guest->setAddress($input->get('address')); $this->guest->save($guest); return $guest; }