public function delCache($request) { if (isset($request['del_preview_map']) && $request['del_preview_map'] == 'T') { R3EcoGisCacheHelper::resetMapPreviewCache(null); } if (isset($request['del_preview_photo']) && $request['del_preview_photo'] == 'T') { R3EcoGisCacheHelper::resetPhotoPreviewCache(null); } if (isset($request['del_temp_files']) && $request['del_temp_files'] == 'T') { R3EcoGisCacheHelper::removeTmpFiles(); R3EcoGisCacheHelper::removeMapOutputFiles(null, true); } return array('status' => R3_AJAX_NO_ERROR); }