<?php

/*
OneLobby
Copyright (C) 2007 Peter Goodman, Geoffrey Goodman

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.
*/

class TemplateFilter extends FAPreFilter {
	function execute(&$reg, &$req, &$resp) {
		$root_url = dirname($_SERVER['PHP_SELF']);
		$base_url = 'index.php?path=';
		
		if ($root_url == '/') {
			$root_url = '';
		}
		
		if (!preg_match('/index.php/', $_SERVER['REQUEST_URI'])) {
			$base_url = $root_url;
		}
		
		$reg->set('k4_base_url', $base_url);
		$reg->set('k4_root_url', $root_url);
		
		$resp->assign('k4_base_url', $base_url);
		$resp->assign('k4_root_url', $root_url);
		$resp->assign('k4_encoding', K4_CHARSET);
	}
}

?>