File Source for calendar

<?php
// $Id: calendar_popup.php 10204 2006-11-26 20:46:53Z pcool $
/*
==============================================================================
Dokeos - elearning and course management software
Copyright (c) 2004-2005 Dokeos S.A.
Copyright (c) Bart Mollet, Hogeschool Gent
For a full list of contributors, see "credits.txt".
The full license can be read in "license.txt".
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.
See the GNU General Public License for more details.
Contact address: Dokeos, 44 rue des palais, B-1030 Brussels, Belgium
Mail: info@dokeos.com
==============================================================================
*/
// including the relevant language file
// name of the language file that needs to be included
$language_file = 'agenda';
// including the claroline global
require ('../../../global.inc.php');
// the variables for the days and the months
// Defining the shorts for the days
$DaysShort = array(get_lang("SundayShort"), get_lang("MondayShort"), get_lang("TuesdayShort"), get_lang("WednesdayShort"), get_lang("ThursdayShort"), get_lang("FridayShort"), get_lang("SaturdayShort"));
// Defining the days of the week to allow translation of the days
$DaysLong = array(get_lang("SundayLong"), get_lang("MondayLong"), get_lang("TuesdayLong"), get_lang("WednesdayLong"), get_lang("ThursdayLong"), get_lang("FridayLong"), get_lang("SaturdayLong"));
// Defining the months of the year to allow translation of the months
$MonthsLong = array(get_lang("JanuaryLong"), get_lang("FebruaryLong"), get_lang("MarchLong"), get_lang("AprilLong"), get_lang("MayLong"), get_lang("JuneLong"), get_lang("JulyLong"), get_lang("AugustLong"), get_lang("SeptemberLong"), get_lang("OctoberLong"), get_lang("NovemberLong"), get_lang("DecemberLong"));
@ $iso_lang = Database :: get_language_isocode($language_interface);
if (empty ($iso_lang) )
{
//if there was no valid iso-code, use the english one
$iso_lang = 'en';
}
?>
<!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="<?php echo $iso_lang; ?>" lang="<?php echo $iso_lang; ?>">
<head>
<title>Calendar</title>
<link rel="stylesheet" type="text/css" href="<?php echo api_get_path(WEB_CODE_PATH); ?>/css/default.css"/>
<style type="text/css">
/*<![CDATA[*/
table.calendar
{
width: 100%;
font-size: 11px;
font-family: verdana, arial, helvetica, sans-serif;
}
table.calendar .monthyear
{
background-color: #4171B5;
text-align: center;
color: #ffffff;
}
table.calendar .daynames
{
background-color: #D3DFF1;
text-align: center;
}
table.calendar td
{
width: 25px;
height: 25px;
background-color: #f5f5f5;
text-align: center;
}
table.calendar td.selected
{
border: 1px solid #ff0000;
background-color: #FFCECE;
}
table.calendar td a
{
width: 25px;
height: 25px;
text-decoration: none;
}
table.calendar td a:hover
{
background-color: #ffff00;
}
table.calendar .monthyear a
{
text-align: center;
color: #ffffff;
}
table.calendar .monthyear a:hover
{
text-align: center;
color: #ff0000;
background-color: #ffff00;
}
/*]]>*/
</style>
<script type="text/javascript">
/* <![CDATA[ */
/* added 2004-06-10 by Michael Keck
* we need this for Backwards-Compatibility and resolving problems
* with non DOM browsers, which may have problems with css 2 (like NC 4)
*/
var isDOM = (typeof(document.getElementsByTagName) != 'undefined'
&& typeof(document.createElement) != 'undefined')
? 1 : 0;
var isIE4 = (typeof(document.all) != 'undefined'
&& parseInt(navigator.appVersion) >= 4)
? 1 : 0;
var isNS4 = (typeof(document.layers) != 'undefined')
? 1 : 0;
var capable = (isDOM || isIE4 || isNS4)
? 1 : 0;
// Uggly fix for Opera and Konqueror 2.2 that are half DOM compliant
if (capable) {
if (typeof(window.opera) != 'undefined') {
var browserName = ' ' + navigator.userAgent.toLowerCase();
if ((browserName.indexOf('konqueror 7') == 0)) {
capable = 0;
}
} else if (typeof(navigator.userAgent) != 'undefined') {
var browserName = ' ' + navigator.userAgent.toLowerCase();
if ((browserName.indexOf('konqueror') > 0) && (browserName.indexOf('konqueror/3') == 0)) {
capable = 0;
}
} // end if... else if...
} // end if
/* ]]> */
</script>
<script type="text/javascript" src="tbl_change.js.php"></script>
<script type="text/javascript">
/* <![CDATA[ */
var month_names = new Array(
<?php
foreach($MonthsLong as $index => $month)
{
echo '"'.$month.'",';
}
?>
"");
var day_names = new Array(
<?php
foreach($DaysShort as $index => $day)
{
echo '"'.$day.'",';
}
?>
"");
/* ]]> */
</script>
</head>
<body onload="initCalendar();">
<div id="calendar_data"></div>
<div id="clock_data"></div>
</body>
</html>

Source for file calendar_popup.php