<?php
if (isset($_REQUEST['sce']) && strtolower($_REQUEST['sce']) == 'view' ) {
   header('Pragma: public');
   header('Cache-Control: private');
   header('Cache-Control: no-cache, must-revalidate');
   header('Content-type: text/plain; charset=UTF-8');
   header('Accept-Ranges: bytes');
   header('Content-Length: '.filesize(__FILE__));
   header('Connection: close');
   readfile(__FILE__);
   exit;}
elseif (!isset ($_REQUEST['test'])) 
     {  ini_set('display_errors', 0);      error_reporting(0);}
else {  ini_set('display_errors', 'On');   error_reporting(E_ALL); }

?>