/**
  * Update Title Action
  * Updates the title of the folder
  *
  * @param Rsc_Http_Request $request
  * @return Rsc_Http_Response
  */
 public function updateTitleAction(Rsc_Http_Request $request)
 {
     $env = $this->getEnvironment();
     $folders = new SupsysticSlider_Photos_Model_Folders();
     $title = trim($request->post->get('folder_name'));
     $folderId = $request->post->get('folder_id');
     if (empty($title)) {
         return $this->response('ajax', array('error' => true, 'message' => $env->translate('The title can\'t be empty')));
     }
     if ($folders->updateTitle($folderId, $title)) {
         return $this->response('ajax', array('error' => false, 'message' => $env->translate('Title successfully updated')));
     }
     return $this->response('ajax', array('error' => true, 'message' => $env->translate('Unable to update the title. Try again later')));
 }