public function indexAction()
 {
     $settings = SxCms_Event_Setting_DataMapper::getAllSettings();
     if ($this->getRequest()->isPost()) {
         foreach ($this->_getAllParams() as $key => $value) {
             if (array_key_exists($key, $settings)) {
                 $setting = new SxCms_Event_Setting();
                 $setting->setVariable($key)->setValue($value)->setLanguage($_SESSION['System']['lng']);
                 $setting->save();
             }
         }
         $flashMessenger = $this->_helper->getHelper('FlashMessenger');
         $flashMessenger->addMessage($this->admin_tmx->_('settingsedited'));
         $this->_helper->redirector->gotoSimple('index', 'event_settings');
     }
     $this->view->settings = $settings;
 }