/**
  * Save the Fits settings
  */
 function SaveSettings($password, $schoolyear, $class, $allClasses)
 {
     $gsManager = new GlobalSettingsManager();
     try {
         $gsManager->setFitsKey($password);
     } catch (Exception $e) {
         $this->groupInterface->dieError($this->msg['err_key'] . $e->getMessage());
     }
     try {
         $gsManager->setFitsYear($schoolyear);
     } catch (Exception $e) {
         $this->groupInterface->dieError($this->msg['err_schoolyear'] . $e->getMessage());
     }
     try {
         $gsManager->setFitsClass($class);
     } catch (Exception $e) {
         $this->groupInterface->dieError($this->msg['err_class'] . $e->getMessage());
     }
     try {
         $gsManager->setFitsAllClasses($allClasses);
     } catch (Exception $e) {
         $this->groupInterface->dieError($this->msg['err_all_classes'] . $e->getMessage());
     }
     $this->fitsInterface->FinEditSettings();
 }