$response = $fm->getfolder(); } break; case 'rename': if ($fm->getvar('old') && $fm->getvar('new')) { $response = $fm->rename(); } break; case 'delete': if ($fm->getvar('path')) { $response = $fm->delete(); } break; case 'addfolder': if ($fm->getvar('path') && $fm->getvar('name')) { $response = $fm->addfolder(); } break; case 'download': if ($fm->getvar('path')) { $fm->download(); } break; case 'preview': if ($fm->getvar('path')) { $fm->preview(); } break; case 'maxuploadfilesize': $fm->getMaxUploadFileSize(); break;