<?php
/*
	+-----------------------------------------------------------------------------+
	| ILIAS open source                                                           |
	+-----------------------------------------------------------------------------+
	| Copyright (c) 1998-2006 ILIAS open source, University of Cologne            |
	|                                                                             |
	| 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. |
	+-----------------------------------------------------------------------------+
*/
include_once('./Services/Calendar/classes/class.ilDateTime.php');
include_once('./Services/Calendar/classes/class.ilTimeZone.php');

/** 
* Class for single dates.
* ilDate('2008-03-15') is nothing else than ilDateTime('2008-03-15',IL_CAL_DATE,'UTC')
*  
* @author Stefan Meyer <meyer@leifos.com>
* @version $Id$
* 
* @ingroup ServicesCalendar 
*/

class ilDate extends ilDateTime
{
	
	/**
	 * Create new date object
	 *
	 * @access public
	 * @param mixed integer string following the format given as the second parameter
	 * @param int format of date presentation
	 * 
	 */
	public function __construct($a_date = '',$a_format = 0)
	{
	 	parent::__construct($a_date,$a_format,ilTimeZone::UTC);
	 	
	 	$this->default_timezone = ilTimeZone::_getInstance('UTC');
	}
	
	/**
	 * get formatted date 
	 *
	 * @access public
	 * @param int format type
	 * @param string format string
	 */
	public function get($a_format,$a_format_str = '')
	{
		return parent::get($a_format,$a_format_str);
	}
}
?>