Piwik\Plugins\UsersManager\API::checkUserHasNotSuperUserAccess PHP Method

    private function checkUserHasNotSuperUserAccess($userLogin)
    {
        if (Piwik::hasTheUserSuperUserAccess($userLogin)) {
            throw new Exception(Piwik::translate("UsersManager_ExceptionSuperUserAccess"));
        }
    }