register-global on

<?php
    <?php
    /**
   3. * @version $Id: globals.php-off 47 2005-09-15 02:55:27Z rhuk $
   4. * @package Joomla
   5. * @copyright Copyright (C) 2005 Open Source Matters. All rights reserved.
   6. * @license <a href="http://www.gnu.org/copyleft/gpl.html" rel="nofollow">http://www.gnu.org/copyleft/gpl.html</a> GNU/GPL, see LICENSE.php
   7. * Joomla! is free software and parts of it may contain or be derived from the
   8. * GNU General Public License or other free or open source software licenses.
   9. * See COPYRIGHT.php for copyright notices and details.
  10. */
  11.
  12. /**
  13. * Emulates register globals = off
  14. */
  15. function unregister_globals () {
  16.     $REQUEST = $_REQUEST;
  17.     $GET = $_GET;
  18.     $POST = $_POST;
  19.     $COOKIE = $_COOKIE;
  20.     if (isset ( $_SESSION )) {
  21.         $SESSION = $_SESSION;
  22.     }
  23.     $FILES = $_FILES;
  24.     $ENV = $_ENV;
  25.     $SERVER = $_SERVER;
  26.     foreach ($GLOBALS as $key => $value) {
  27.         if ( $key != 'GLOBALS' ) {
  28.             unset ( $GLOBALS [ $key ] );
  29.         }
  30.     }
  31.     $_REQUEST = $REQUEST;
  32.     $_GET = $GET;
  33.     $_POST = $POST;
  34.     $_COOKIE = $COOKIE;
  35.     if (isset ( $SESSION )) {
  36.         $_SESSION = $SESSION;
  37.     }
  38.     $_FILES = $FILES;
  39.     $_ENV = $ENV;
  40.     $_SERVER = $SERVER;
  41. }
  42. unregister_globals();
  43. 
?>