header.php at ARBS - Free PHP Code

<?php
/*
 * ARBS - Advanced Resource Booking System
 * Copyright (C) 2005-2007 ITMC der TU Dortmund
 * Based on MRBS by Daniel Gardner <http://mrbs.sourceforge.net/>
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 */

include_once("glob_inc.inc.php");
?>
<HTML>
<head>
<base target="_parent"></base>
</head>
<body>
<?php
if(!isset($_GET['area']))
	$area=get_default_area();
else
	$area=(int)$_GET['area'];
# If we don't know the right date then use today:
if (!isset($_GET['day']) or !isset($_GET['month']) or !isset($_GET['year'])){
	$day   = date("d",time());
	$month = date("m",time());
	$year  = date("Y",time());
}
else {
# Make the date valid if day is more then number of days in month:
	$day=(int)$_GET['day'];
	$month=(int)$_GET['month'];
	$year=(int)$_GET['year'];
	while (!checkdate($month, $day, $year))
		$day--;
}

print_header($day, $month, $year, $area);
?>
</body>
</HTML>