求高手php代碼解密？

error_reporting(0); if(!isset($_SESSION)){ session_start(); } if((count($_POST)>=1 ||count($_GET)>=1 ) && $_SERVER['SCRIPT_NAME']!="/taodi/admin/index.php"){ } require_once "../include/application.php"; require_once "../data/configdata.php"; require_once '../include/Taoapi_Util.php'; require_once '../include/sysfunction.php'; if(!is_writable(ROOT."configdata.php")){ exit("<script language='JavaScript'>alert('后臺配置文件沒有寫入權限！請咨詢空間商或者進入空間管理面板修改！');history.go(-1);</script>"); } ;