libraries/grab_globals.lib.php3

   1 <?php
   2 /* $Id$ */
   3
   4
   5 /**
   6  * This library grabs the names and values of the variables sent or posted to a
   7  * script in the '$HTTP_*_VARS' arrays and sets simple globals variables from
   8  * them
   9  *
  10  * loic1 - 2001/25/11: use the new globals arrays defined with php 4.1+
  11  */
  12 if (!defined('PMA_GRAB_GLOBALS_INCLUDED')) {
  13     define('PMA_GRAB_GLOBALS_INCLUDED', 1);
  14
  15     if (!empty($_GET)) {
  16         extract($_GET);
  17     } else if (!empty($HTTP_GET_VARS)) {
  18         extract($HTTP_GET_VARS);
  19     } // end if
  20
  21     if (!empty($_POST)) {
  22         extract($_POST);
  23     } else if (!empty($HTTP_POST_VARS)) {
  24         extract($HTTP_POST_VARS);
  25     } // end if
  26
  27     if (!empty($_SERVER) && isset($_SERVER['SCRIPT_NAME'])) {
  28         $SCRIPT_NAME = $_SERVER['SCRIPT_NAME'];
  29     } else if (!empty($HTTP_SERVER_VARS) && isset($HTTP_SERVER_VARS['SCRIPT_NAME'])) {
  30         $SCRIPT_NAME = $HTTP_SERVER_VARS['SCRIPT_NAME'];
  31     } // end if
  32
  33     if (!empty($_FILES)) {
  34         while (list($name, $value) = each($_FILES)) {
  35             $$name = $value['tmp_name'];
  36         }
  37     } else if (!empty($HTTP_POST_FILES)) {
  38         while (list($name, $value) = each($HTTP_POST_FILES)) {
  39             $$name = $value['tmp_name'];
  40         }
  41     } // end if
  42
  43 } // $__PMA_GRAB_GLOBALS_LIB__
  44 ?>