/** * @see \wcf\acp\form\UserAddForm::validateUsername() */ protected function validateUsername($username) { parent::validateUsername($username); // check for min-max length if (!UserRegistrationUtil::isValidUsername($username)) { throw new UserInputException('username', 'notValid'); } }
/** * @see \wcf\acp\form\UserAddForm::validateUsername() */ protected function validateUsername($username) { if (mb_strtolower($this->user->username) != mb_strtolower($username)) { parent::validateUsername($username); } }
/** * @see wcf\acp\form\UserAddForm::validateUsername() */ protected function validateUsername($username) { if (StringUtil::toLowerCase($this->user->username) != StringUtil::toLowerCase($username)) { parent::validateUsername($username); } }