18-1 include/onUninstall.php

<?php
//移除時，將上傳的目錄改名
function xoops_module_uninstall_tad_contact(){
    $date=date("Ymd");
    rename(XOOPS_ROOT_PATH."/uploads/tad_contact",XOOPS_ROOT_PATH."/uploads/tad_contact_{$date}_bak");
    return ture;
}

?>