<?php
# ***** BEGIN LICENSE BLOCK *****
# This file is part of DotClear.
# Copyright (c) 2004 Olivier Meunier and contributors. All rights
# reserved.
#
# DotClear 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.
# 
# DotClear 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 DotClear; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#
# ***** END LICENSE BLOCK *****

class cookieSession
{
	var $name;
	var $values;
	
	function cookieSession($name)
	{
		$this->name = $name;
		
		if (isset($_COOKIE[$name])) {
			$this->values = unserialize($_COOKIE[$name]);
		} else {
			$this->values = array();
		}
		
		$this->_setCookie();
	}
	
	function reg($name,$value)
	{
		$this->values[$name] = $value;
		$this->_setCookie();
	}
	
	function unreg($name)
	{
		unset($this->values[$name]);
		$this->_setCookie();
	}
	
	function f($name)
	{
		if (!empty($this->values[$name])) {
			return $this->values[$name];
		}
		return null;
	}
	
	function destroy()
	{
		setcookie($this->name,'',time() - 3600);
	}
	
	function _setCookie()
	{
		setcookie($this->name,serialize($this->values));
	}
}

?>