. * */ namespace OCP\Authentication; interface IApacheBackend { /** * In case the user has been authenticated by Apache true is returned. * * @return boolean whether Apache reports a user as currently logged in. */ public function isSessionActive(); /** * Creates an attribute which is added to the logout hyperlink. It can * supply any attribute(s) which are valid for . * * @return string with one or more HTML attributes. */ public function getLogoutAttribute(); /** * Return the id of the current user * @return string */ public function getCurrentUserId(); }