<?php
/* --------------------------------------------------------------
xtc_db_prepare_input.inc.php 2009-11-27 gambio
Gambio GmbH
http://www.gambio.de
Copyright (c) 2009 Gambio GmbH
Released under the GNU General Public License (Version 2)
[http://www.gnu.org/licenses/gpl-2.0.html]
--------------------------------------------------------------
based on:
(c) 2000-2001 The Exchange Project (earlier name of osCommerce)
(c) 2002-2003 osCommerce(database.php,v 1.19 2003/03/22); www.oscommerce.com
(c) 2003 nextcommerce (xtc_db_prepare_input.inc.php,v 1.4 2003/08/13); www.nextcommerce.org
(c) 2003 XT-Commerce - community made shopping http://www.xt-commerce.com ($Id: xtc_db_prepare_input.inc.php 899 2005-04-29 02:40:57Z hhgag $)
Released under the GNU General Public License
---------------------------------------------------------------------------------------*/
function xtc_db_prepare_input($string)
{
if (is_string($string))
{
$string = preg_replace('/union.*select.*from/i', '', $string);
return trim(stripslashes($string));
}
elseif (is_array($string))
{
reset($string);
foreach($string as $key => $value)
{
$string[$key] = xtc_db_prepare_input($value);
}
return $string;
}
else
{
return $string;
}
}
?>