public static function sai_mod__SYSTEM_SAI_saimod_sys_files_action_upload($cat) { if (!\SYSTEM\FILES\files::put($cat, basename($_FILES['datei_' . $cat]['name']), $_FILES['datei_' . $cat]['tmp_name'])) { throw new \SYSTEM\LOG\ERROR("upload problem"); } return \SYSTEM\LOG\JsonResult::ok(); }