/** * Validation for Unique in the db * * @param \string $value * @param \string $field Fieldname like "username" or "email" * @param \In2\Femanager\Domain\Model\User $user Existing User * @return \bool */ protected function validateUniqueDb($value, $field, \In2\Femanager\Domain\Model\User $user = NULL) { $foundUser = $this->userRepository->checkUniqueDb($field, $value, $user); return !is_object($foundUser); }