<?php
/* -----------------------------------------------------------------------------------------
$Id: xtc_is_leap_year.inc.php,v 1.1 2004/07/13 23:48:16 mauriciolima Exp $
XT-Commerce - community made shopping
http://www.xt-commerce.com
Copyright (c) 2003 XT-Commerce
-----------------------------------------------------------------------------------------
based on:
(c) 2000-2001 The Exchange Project (earlier name of osCommerce)
(c) 2002-2003 osCommerce(general.php,v 1.225 2003/05/29); www.oscommerce.com
(c) 2003 nextcommerce (xtc_is_leap_year.inc.php,v 1.3 2003/08/13); www.nextcommerce.org
Released under the GNU General Public License
---------------------------------------------------------------------------------------*/
function xtc_is_leap_year($year) {
if ($year % 100 == 0) {
if ($year % 400 == 0) return true;
} else {
if (($year % 4) == 0) return true;
}
return false;
}
?>