if(!$xoops->isUser()||!$xoops->isModule()||!$xoops->user->isAdmin($xoops->module->mid())) $conf_ids
const _MD_USERCONFIGS_WELCOME
const _MD_USERCONFIGS_NOMOD
const _MD_USERCONFIGS_UPDATED
const _MD_USERCONFIGS_NOACCESS
const _MD_USERCONFIGS_NOPLUGIN
if($_SERVER['REQUEST_METHOD']== 'POST') $config_handler