uf/index.php

<?php
/** 
* @package	uForum 
* @file		index.php
* @version	$Id$
* @copyright	2007-2010 (c) PioDer <pioder@wp.pl>
* @link    		http://www.pioder.pl/
* @license	see LICENSE.txt
**/
define('IN_uF', true);
//include files
require('./config.php');
if (!UF_INSTALLED)
{
	header('Location: install/');
}
require('./includes/constants.php');
require('./includes/db.php');
require('./includes/errors.php');
//connect to database
DataBase::db_connect();
require('./includes/sessions.php');
require('./includes/classes/class_user.php');
require('./common.php');
require('./includes/misc_functions.php');
require('./includes/classes/class_posting.php');
require('./includes/classes/class_topic.php');
require('./includes/classes/class_forum.php');
require('./lngs/'.DefaultLang().'/main.php');

SessDelInvalid();	
SessRegister();
SessDeleteOld();
$start = TimeGeneration();
$default_skin = ViewSkinName();
$visit_count = SetCounter();
require('./includes/cache/cache_index.php');

//add skin variables
$skin = array(

);
$skin = array_push_assoc($skin, GenerateHeader($lng['mainpage'], '<a href="index.php" class="navigator">'.$lng['mainpage']));
//do it!
require('./skins/'.$default_skin.'/overall_header.tpl');
require('./skins/'.$default_skin.'/index_body.tpl');
//
//add forums and categories-----------------------------------------------------
//
$isset_forum = array();
$sql = "SELECT * FROM `".CATS_TABLE."` ORDER BY `sort`";
$query = DataBase::sql_query($sql,CRITICAL,'Could not obtain categories information.');
while($result = DataBase::fetch($query))
{
	$skin = array(
	'category' => $result['name'],
	'lforumname' => $lng['forumname'],
	'lposts'=>$lng['posts'],
	'llastposts'=>$lng['lastpost']);
	require('./skins/'.$default_skin.'/index_category_add.tpl');
	for ($i=1; $i<=count($forum); $i++)
	{
   		if ($forum[$i]['c_id']==$result['c_id'])
   		{
       			if(!@in_array($forum[$i]['f_id'],$isset_forum))
			{
       				array_push($isset_forum, $forum[$i]['f_id']);
       				$lastpost = explode(':',$forum[$i]['lastpost']);
   				$postsinforum = (isset($count_forum[$forum[$i]['f_id']])) ? $count_forum[$forum[$i]['f_id']] : '0';
				$skin = array(
				'new_post' => Forum::LastPostImg($postsinforum),
				'forum_name' => $forum[$i]['name'],
				'forum_id' => $forum[$i]['f_id'],
				'description' => $forum[$i]['desc'],
				'posts' => $postsinforum,
				'lastpost' =>Forum::LastPost($postsinforum, $forum[$i]['f_id']),
				);
				require('./skins/'.$default_skin.'/index_forum_add.tpl');
			}
		}
	}
	echo '</table></div>';
}
$sess = SessView();
//add skin variables
$skin =array(
'registered_users' => str_replace('%x%', $count_users ,$lng['reg_users']),
'last_user' => $lng['last_user'] . ': <b>' . User::LastUser() . '</b>',
'stat' => $lng['statistics'],
'showlastposts'=>$lng['showlastposts'],
'total_posts'=> str_replace('%x%', $forum_config['posts'] ,$lng['total_posts']),
'lforum_counter'=> str_replace('%x%',$visit_count, $lng['forum_counter']),
'logged_users' => str_replace('%x%', $sess[1] , $lng['logged_users']),
'group_users' => $lng['users_groups'],
'logged_users_list' => $sess[0],
//shoutbox pool
'linsert_msg' => $lng['insert_msg'],
'lsave'=> $lng['save'],
'lsort_desc'=>$lng['sort_desc'],
'lsort_normal'=>$lng['sort_normal']
);
//ShoutBox pool :)
// do it!
require('./skins/'.$default_skin.'/index_body_end.tpl');
if ($_SESSION['uid']>0)
{
	if (($forum_config['view_shoutbox']) && ($userdata['view_shoutbox']==1))
	{
		include ('./shoutbox.php');
	}
}
else
{
	if($forum_config['view_shoutbox'])
	{
		include ('./shoutbox.php');
	}
}

$stop = TimeGeneration();
$skin['queries'] =  ShowQueries($start, $stop);
require('./skins/'.$default_skin.'/overall_footer.tpl');
?>