/** * Get the amount of currently connected users. * This not quite the same as the other KPI's since it seems * to be impossible to get deprovisioned users. * * @return Integer */ public function getUsers() { $config = Zend_Registry::get('config'); $ldapConfig = $config->engineblock->ldap; $userDirectory = new EngineBlock_UserDirectory($ldapConfig); return $userDirectory->countUsersByIdentifier('*'); }