public function saveFilters()
 {
     if ($this->wg->User->getId() < 1) {
         $this->response->setVal('status', "error");
         return true;
     }
     $rcfs = new RecentChangesFiltersStorage($this->wg->User);
     $rcfs->set($this->request->getVal('filters'));
     $this->response->setVal('status', "ok");
 }