vb.org Archive - Currently active users has gone

I'v this problem with vB 4.1.3! I can't view the user online, and in one skin i've the word "Array".
What is the problem?? :S

--------------- Added [DATE]1304170037[/DATE] at [TIME]1304170037[/TIME] ---------------

The error are in "forum.php"
I replaced the part of "LOGGED IN USERS" with the part of 4.0.7 version.

This is my new code

Code:

// ### LOGGED IN USERS #################################################

$activeusers = '';

if (($vbulletin->options['displayloggedin'] == 1 OR $vbulletin->options['displayloggedin'] == 2 OR ($vbulletin->options['displayloggedin'] > 2 AND $vbulletin->userinfo['userid'])) AND !$show['search_engine'])

{

        $datecut = TIMENOW - $vbulletin->options['cookietimeout'];

        $numbervisible = 0;

        $numberregistered = 0;

        $numberguest = 0;



        $hook_query_fields = $hook_query_joins = $hook_query_where = '';

        ($hook = vBulletinHook::fetch_hook('forumhome_loggedinuser_query')) ? eval($hook) : false;



        $forumusers = $db->query_read_slave("

                SELECT

                        user.username, (user.options & " . $vbulletin->bf_misc_useroptions['invisible'] . ") AS invisible, user.usergroupid, user.lastvisit,

                        session.userid, session.inforum, session.lastactivity, session.badlocation,

                        IF(displaygroupid=0, user.usergroupid, displaygroupid) AS displaygroupid, infractiongroupid

                        $hook_query_fields

                FROM " . TABLE_PREFIX . "session AS session

                LEFT JOIN " . TABLE_PREFIX . "user AS user ON(user.userid = session.userid)

                $hook_query_joins

                WHERE session.lastactivity > $datecut

                        $hook_query_where

                " . iif($vbulletin->options['displayloggedin'] == 1 OR $vbulletin->options['displayloggedin'] == 3, "ORDER BY username ASC") . "

        ");



        if ($vbulletin->userinfo['userid'])

        {

                // fakes the user being online for an initial page view of index.php

                $vbulletin->userinfo['joingroupid'] = iif($vbulletin->userinfo['displaygroupid'], $vbulletin->userinfo['displaygroupid'], $vbulletin->userinfo['usergroupid']);

                $userinfos = array

                (

                        $vbulletin->userinfo['userid'] => array

                        (

                                'userid'            =>& $vbulletin->userinfo['userid'],

                                'username'          =>& $vbulletin->userinfo['username'],

                                'invisible'         =>& $vbulletin->userinfo['invisible'],

                                'inforum'           => 0,

                                'lastactivity'      => TIMENOW,

                                'lastvisit'         =>& $vbulletin->userinfo['lastvisit'],

                                'usergroupid'       =>& $vbulletin->userinfo['usergroupid'],

                                'displaygroupid'    =>& $vbulletin->userinfo['displaygroupid'],

                                'infractiongroupid' =>& $vbulletin->userinfo['infractiongroupid'],

                        )

                );

        }

        else

        {

                $userinfos = array();

        }

        $inforum = array();



        while ($loggedin = $db->fetch_array($forumusers))

        {

                $userid = $loggedin['userid'];

                if (!$userid)

                {        // Guest

                        $numberguest++;

                        if (!isset($inforum["$loggedin[inforum]"]))

                        {

                                $inforum["$loggedin[inforum]"] = 0;

                        }

                        if (!$loggedin['badlocation'])

                        {

                                $inforum["$loggedin[inforum]"]++;

                        }

                }

                else if (empty($userinfos["$userid"]) OR ($userinfos["$userid"]['lastactivity'] < $loggedin['lastactivity']))

                {

                        $userinfos["$userid"] = $loggedin;

                }

        }



        if (!$vbulletin->userinfo['userid'] AND $numberguest == 0)

        {

                $numberguest++;

        }



        $skipgroups = array(3,4);

        foreach ($userinfos AS $userid => $loggedin)

        {

                if (in_array($loggedin['usergroupid'], $skipgroups))

                {

                        $numberguest++;

                }

                else

                {

                        $numberregistered++;

                        if ($userid != $vbulletin->userinfo['userid'] AND !$loggedin['badlocation'])

                        {

                                if (!isset($inforum["$loggedin[inforum]"]))

                                {

                                        $inforum["$loggedin[inforum]"] = 0;

                                }

                                $inforum["$loggedin[inforum]"]++;

                        }

                        fetch_musername($loggedin);



                        ($hook = vBulletinHook::fetch_hook('forumhome_loggedinuser')) ? eval($hook) : false;



                        if (fetch_online_status($loggedin))

                        {

                                $numbervisible++;

                                $show['comma_leader'] = ($activeusers != '');

                                $templater = vB_Template::create('forumhome_loggedinuser');

                                        $templater->register('loggedin', $loggedin);

                                $activeusers .= $templater->render();

                        }

                }

        }



        // memory saving

        unset($userinfos, $loggedin);



        $db->free_result($forumusers);



        $totalonline = $numberregistered + $numberguest;

        $numberinvisible = $numberregistered - $numbervisible;

The user online, now, is in on :)

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.01199 seconds Memory Usage 1,776KB Queries Executed 10 (?)
More Information
Template Usage: (1)ad_footer_end (1)ad_footer_start (1)ad_header_end (1)ad_header_logo (1)ad_navbar_below (1)bbcode_code_printable (2)bbcode_php_printable (1)bbcode_quote_printable (1)footer (1)gobutton (1)header (1)headinclude (6)option (1)pagenav (1)pagenav_curpage (1)pagenav_pagelink (1)post_thanks_navbar_search (1)printthread (6)printthreadbit (1)spacer_close (1)spacer_open Phrase Groups Available: global postbit showthread	Included Files: ./printthread.php ./global.php ./includes/init.php ./includes/class_core.php ./includes/config.php ./includes/functions.php ./includes/class_hook.php ./includes/modsystem_functions.php ./includes/class_bbcode_alt.php ./includes/class_bbcode.php ./includes/functions_bigthree.php Hooks Called: init_startup init_startup_session_setup_start init_startup_session_setup_complete cache_permissions fetch_threadinfo_query fetch_threadinfo fetch_foruminfo style_fetch cache_templates global_start parse_templates global_setup_complete printthread_start pagenav_page pagenav_complete bbcode_fetch_tags bbcode_create bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete printthread_post printthread_complete
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