<?php
/*======================================================================*\
|| #################################################################### ||
|| # vBulletin 4.0.5
|| # ---------------------------------------------------------------- # ||
|| # Copyright ©2000-2010 vBulletin Solutions Inc. All Rights Reserved. ||
|| # This file may not be redistributed in whole or significant part. # ||
|| # ---------------- VBULLETIN IS NOT FREE SOFTWARE ---------------- # ||
|| # http://www.vbulletin.com | http://www.vbulletin.com/license.html # ||
|| #################################################################### ||
\*======================================================================*/
// ###################### Start getimodcache #######################
function cache_moderators($userid = null)
{
global $vbulletin, $imodcache, $mod;
$imodcache = array();
$mod = array();
$forummoderators = $vbulletin->db->query_read_slave("
SELECT moderator.*, user.username,
IF(user.displaygroupid = 0, user.usergroupid, user.displaygroupid) AS displaygroupid, infractiongroupid
FROM " . TABLE_PREFIX . "moderator AS moderator
INNER JOIN " . TABLE_PREFIX . "user AS user USING(userid)
" . ($userid != null ? "WHERE moderator.userid = " . intval($userid) : "") . "
");
while ($moderator = $vbulletin->db->fetch_array($forummoderators))
{
fetch_musername($moderator);
$imodcache["$moderator[forumid]"]["$moderator[userid]"] = $moderator;
$mod["$moderator[userid]"] = 1;
}
$vbulletin->db->free_result($forummoderators);
}
/**
* A version of cache_moderators that can be safely called multiple times
* without doing extra work.
*/
function cache_moderators_once($userid = null)
{
global $imodcache;
if (!isset($imodcache))
{
cache_moderators($userid);
}
}
// ###################### Start getlastpostinfo #######################
// this function creates a lastpostinfo array that tells makeforumbit which forum
// each forum should grab its last post info from.
// it also tots up the thread/post totals for each forum. - PERMISSIONS are taken into account.
function fetch_last_post_array($root_forumid = -1)
{
global $vbulletin, $lastpostarray, $counters;
$cannotView = array();
$children = array();
// loop through the vbulletin->iforumcache
foreach ($vbulletin->iforumcache AS $moo)
{
foreach ($moo AS $forumid)
{
$forum = $vbulletin->forumcache["$forumid"];
if (!$forum['displayorder'] OR !($forum['options'] & $vbulletin->bf_misc_forumoptions['active']))
{
if ($root_forumid == -1 OR !in_array($root_forumid, explode(',', $forum['childlist'])))
{
// only going to show below this part of the tree if we're already there
$cannotView["$forumid"] = 1;
}
continue;
}
// if we have no permission to view the forum's parent
// set cannotView permissions cache for this forum and continue
if (!empty($cannotView["$forum[parentid]"]))
{
$cannotView["$forumid"] = 1;
}
else
{
$forumperms = $vbulletin->userinfo['forumpermissions']["$forumid"];
// can view and validated password OR show counters for private forums -> show post count
if (
($forumperms & $vbulletin->bf_ugp_forumpermissions['canview'] AND (!$forum['password'] OR verify_forum_password($forum['forumid'], $forum['password'], false)))
OR ($vbulletin->forumcache["$forumid"]['showprivate'] AND $vbulletin->forumcache["$forumid"]['showprivate'] == 3)
OR (!$vbulletin->forumcache["$forumid"]['showprivate'] AND $vbulletin->options['showprivateforums'] == 2)
)
{
if (!isset($lastpostarray["$forumid"]))
{
$lastpostarray["$forumid"] = $forumid;
}
$parents = explode(',', $forum['parentlist']);
foreach ($parents AS $parentid)
{
// for each parent, set an array entry containing this forum's number of posts & threads
$children["$parentid"]["$forumid"] = array('threads' => $forum['threadcount'], 'posts' => $forum['replycount']);
if ($parentid == -1 OR !isset($vbulletin->forumcache["$parentid"]))
{
continue;
}
if (!($forumperms & $vbulletin->bf_ugp_forumpermissions['canviewothers']) AND $vbulletin->forumcache["$forumid"]['lastposter'] != $vbulletin->userinfo['username'])
{
// can't view others threads in this forum and the last post isn't by us
// so don't try to traverse up the tree
continue;
}
// compare the date for the last post info with the last post date
// for the parent forum, and if it's greater, set the last post info
// array for this forum to point to that forum... (erm..)
if ($forum['lastpost'] > $vbulletin->forumcache["$parentid"]['lastpost'])
{
$lastpostarray["$parentid"] = $forumid;
$vbulletin->forumcache["$parentid"]['lastpost'] = $forum['lastpost'];
}
}
}
else
{
$cannotView["$forumid"] = 1;
}
} // end can view parent
}
}
$counters = array();
if (is_array($vbulletin->forumcache))
{
foreach($vbulletin->forumcache AS $forum)
{
$this_forum =& $counters["$forum[forumid]"];
$this_forum['threadcount'] = 0;
$this_forum['replycount'] = 0;
if (isset($children[$forum['forumid']]) AND is_array($children["$forum[forumid]"]))
{
foreach($children["$forum[forumid]"] AS $id => $info)
{
$this_forum['threadcount'] += $info['threads'];
$this_forum['replycount'] += $info['posts'];
}
}
}
}
}
// ###################### Start makeforumbit #######################
// this function returns the properly-ordered and formatted forum lists for forumhome,
// forumdisplay and usercp. Of course, you could use it elsewhere too..
function construct_forum_bit($parentid, $depth = 0, $subsonly = 0)
{
global $vbulletin, $vbphrase, $show;
global $imodcache, $lastpostarray, $counters, $inforum;
// this function takes the constant MAXFORUMDEPTH as its guide for how
// deep to recurse down forum lists. if MAXFORUMDEPTH is not defined,
// it will assume a depth of 2.
// call fetch_last_post_array() first to get last post info for forums
if (!is_array($lastpostarray))
{
fetch_last_post_array($parentid);
}
if (empty($vbulletin->iforumcache["$parentid"]))
{
return;
}
if (!defined('MAXFORUMDEPTH'))
{
define('MAXFORUMDEPTH', 2);
}
$forumbits = '';
$depth++;
if ($parentid == -1)
{
$parent_is_category = false;
}
else
{
$parentforum = $vbulletin->forumcache[$parentid];
$parent_is_category = !((bool) ($parentforum['options'] & $vbulletin->bf_misc_forumoptions['cancontainthreads']));
}
foreach ($vbulletin->iforumcache["$parentid"] AS $forumid)
{
// grab the appropriate forum from the $vbulletin->forumcache
$forum = $vbulletin->forumcache["$forumid"];
//$lastpostforum = $vbulletin->forumcache["$lastpostarray[$forumid]"];
$lastpostforum = (empty($lastpostarray[$forumid]) ? array() : $vbulletin->forumcache["$lastpostarray[$forumid]"]);
if (!$forum['displayorder'] OR !($forum['options'] & $vbulletin->bf_misc_forumoptions['active']))
{
continue;
}
$forumperms = $vbulletin->userinfo['forumpermissions']["$forumid"];
$lastpostforumperms = (empty($lastpostarray[$forumid]) ? 0 : $vbulletin->userinfo['forumpermissions']["$lastpostarray[$forumid]"]);
if (
!($forumperms & $vbulletin->bf_ugp_forumpermissions['canview']) AND
(
$vbulletin->forumcache["$forumid"]['showprivate'] == 1 OR
(!$vbulletin->forumcache["$forumid"]['showprivate'] AND !$vbulletin->options['showprivateforums'])
)
)
{ // no permission to view current forum
continue;
}
if ($subsonly)
{
$childforumbits = construct_forum_bit($forum['forumid'], 1, $subsonly);
}
else if ($depth < MAXFORUMDEPTH)
{
$childforumbits = construct_forum_bit($forum['forumid'], $depth, $subsonly);
}
else
{
$childforumbits = '';
}
// do stuff if we are not doing subscriptions only, or if we ARE doing subscriptions,
// and the forum has a subscribedforumid
if (!$subsonly OR ($subsonly AND !empty($forum['subscribeforumid'])))
{
$GLOBALS['forumshown'] = true; // say that we have shown at least one forum
if (($forum['options'] & $vbulletin->bf_misc_forumoptions['cancontainthreads']))
{ // get appropriate suffix for template name
$tempext = '_post';
}
else
{
$tempext = '_nopost';
}
if (!$vbulletin->options['showforumdescription'])
{ // blank forum description if set to not show
$forum['description'] = '';
}
// dates & thread title
$lastpostinfo = (empty($lastpostarray["$forumid"]) ? array() : $vbulletin->forumcache["$lastpostarray[$forumid]"]);
// compare last post time for this forum with the last post time specified by
// the $lastpostarray, and if it's less, use the last post info from the forum
// specified by $lastpostarray
if (!empty($lastpostinfo) AND $vbulletin->forumcache["$lastpostarray[$forumid]"]['lastpost'] > 0)
{
if (
!($lastpostforumperms & $vbulletin->bf_ugp_forumpermissions['canview']) OR
(
!($lastpostforumperms & $vbulletin->bf_ugp_forumpermissions['canviewothers']) AND
$lastpostinfo['lastposter'] != $vbulletin->userinfo['username']
)
)
{
$forum['lastpostinfo'] = $vbphrase['private'];
}
else
{
$lastpostinfo['lastpostdate'] = vbdate($vbulletin->options['dateformat'], $lastpostinfo['lastpost'], 1);
$lastpostinfo['lastposttime'] = vbdate($vbulletin->options['timeformat'], $lastpostinfo['lastpost']);
$lastpostinfo['trimthread'] = fetch_trimmed_title(fetch_censored_text($lastpostinfo['lastthread']));
if ($lastpostinfo['lastprefixid'] AND $vbulletin->options['showprefixlastpost'])
{
$lastpostinfo['prefix'] = ($vbulletin->options['showprefixlastpost'] == 2 ?
$vbphrase["prefix_$lastpostinfo[lastprefixid]_title_rich"] :
htmlspecialchars_uni($vbphrase["prefix_$lastpostinfo[lastprefixid]_title_plain"])
);
}
else
{
$lastpostinfo['prefix'] = '';
}
if ($vbulletin->forumcache["$lastpostforum[forumid]"]['options'] & $vbulletin->bf_misc_forumoptions['allowicons'] AND $icon = fetch_iconinfo($lastpostinfo['lasticonid']))
{
$show['icon'] = true;
}
else
{
$show['icon'] = false;
}
$show['lastpostinfo'] = (!$lastpostforum['password'] OR verify_forum_password($lastpostforum['forumid'], $lastpostforum['password'], false));
$pageinfo_lastpost = array('p' => $lastpostinfo['lastpostid']);
$pageinfo_newpost = array('goto' => 'newpost');
$threadinfo = array(
'title' => $lastpostinfo['lastthread'],
'threadid' => $lastpostinfo['lastthreadid'],
);
// prepare the member action drop-down menu
$memberaction_dropdown = construct_memberaction_dropdown(fetch_lastposter_userinfo($lastpostinfo));
$templater = vB_Template::create('forumhome_lastpostby');
$templater->register('icon', $icon);
$templater->register('memberaction_dropdown', $memberaction_dropdown);
$templater->register('lastpostinfo', $lastpostinfo);
$templater->register('pageinfo_lastpost', $pageinfo_lastpost);
$templater->register('pageinfo_newpost', $pageinfo_newpost);
$templater->register('threadinfo', $threadinfo);
$forum['lastpostinfo'] = $templater->render();
}
}
else if (!($forumperms & $vbulletin->bf_ugp_forumpermissions['canview']))
{
$forum['lastpostinfo'] = $vbphrase['private'];
}
else
{
$forum['lastpostinfo'] = $vbphrase['never'];
}
// do light bulb
$forum['statusicon'] = fetch_forum_lightbulb($forumid, $lastpostinfo, $forum);
// add lock to lightbulb if necessary
// from 3.6.9 & 3.7.0 we now show locks only if a user can not post AT ALL
// previously it was just if they could not create new threads
if (
$vbulletin->options['showlocks'] // show locks to users who can't post
AND !$forum['link'] // forum is not a link
AND
(
!($forum['options'] & $vbulletin->bf_misc_forumoptions['allowposting']) // forum does not allow posting
OR
(
!($forumperms & $vbulletin->bf_ugp_forumpermissions['canpostnew']) // can't post new threads
AND !($forumperms & $vbulletin->bf_ugp_forumpermissions['canreplyown']) // can't reply to own threads
AND !($forumperms & $vbulletin->bf_ugp_forumpermissions['canreplyothers']) // can't reply to others' threads
)
)
)
{
$forum['statusicon'] .= '_lock';
}
// get posting permissions
$forum['allowposting'] = true;
if (!($forum['options'] & $vbulletin->bf_misc_forumoptions['allowposting']))
{
$forum['allowposting'] = false;
}
// get counters from the counters cache ( prepared by fetch_last_post_array() )
$forum['threadcount'] = $counters["$forum[forumid]"]['threadcount'];
$forum['replycount'] = $counters["$forum[forumid]"]['replycount'];
// get moderators ( this is why we needed cache_moderators() )
if ($vbulletin->options['showmoderatorcolumn'])
{
$showmods = array();
$listexploded = explode(',', $forum['parentlist']);
foreach ($listexploded AS $parentforumid)
{
if (!isset($imodcache["$parentforumid"]) OR $parentforumid == -1)
{
continue;
}
foreach($imodcache["$parentforumid"] AS $moderator)
{
if (isset($showmods["$moderator[userid]"]))
{
continue;
}
($hook = vBulletinHook::fetch_hook('forumbit_moderator')) ? eval($hook) : false;
$showmods["$moderator[userid]"] = true;
if (!isset($forum['moderators']))
{
$forum['moderators'] = '';
}
$templater = vB_Template::create('forumhome_moderator');
$templater->register('moderator', $moderator);
$forum['moderators'] .= $templater->render();
}
}
if (!isset($forum['moderators']))
{
$forum['moderators'] = '';
}
}
if ($forum['link'])
{
$forum['replycount'] = '-';
$forum['threadcount'] = '-';
$forum['lastpostinfo'] = '-';
}
else
{
$forum['replycount'] = vb_number_format($forum['replycount']);
$forum['threadcount'] = vb_number_format($forum['threadcount']);
}
if (($subsonly OR $depth == MAXFORUMDEPTH) AND $vbulletin->options['subforumdepth'] > 0)
{
$forum['subforums'] = construct_subforum_bit($forumid, ($forum['options'] & $vbulletin->bf_misc_forumoptions['cancontainthreads'] ) );
}
else
{
$forum['subforums'] = '';
}
$forum['browsers'] = 0;
$children = explode(',', $forum['childlist']);
foreach($children AS $childid)
{
$forum['browsers'] += (isset($inforum["$childid"]) ? $inforum["$childid"] : 0);
}
if ($depth == 1 AND $tempext == '_nopost')
{
global $vbcollapse;
$collapseobj_forumid =& $vbcollapse["collapseobj_forumbit_$forumid"];
$collapseimg_forumid =& $vbcollapse["collapseimg_forumbit_$forumid"];
$show['collapsebutton'] = true;
}
else
{
$show['collapsebutton'] = false;
}
$show['forumsubscription'] = ($subsonly ? true : false);
$show['forumdescription'] = ($forum['description'] != '' ? true : false);
$show['subforums'] = ($forum['subforums'] != '' ? true : false);
$show['browsers'] = ($vbulletin->options['displayloggedin'] AND !$forum['link'] AND $forum['browsers'] ? true : false);
// build the template for the current forum
($hook = vBulletinHook::fetch_hook('forumbit_display')) ? eval($hook) : false;
$templater = vB_Template::create("forumhome_forumbit_level$depth$tempext");
$templater->register('childforumbits', $childforumbits);
$templater->register('collapseimg_forumid', $collapseimg_forumid);
$templater->register('collapseobj_forumid', $collapseobj_forumid);
$templater->register('forum', $forum);
$templater->register('forumid', $forumid);
$templater->register('parent_is_category', $parent_is_category);
$forumbits .= $templater->render();
} // end if (!$subsonly OR ($subsonly AND !empty($forum['subscribeforumid'])))
else
{
$forumbits .= $childforumbits;
}
}
return $forumbits;
}
// ###################### Start getforumlightbulb #######################
// returns 'on' or 'off' depending on last post info for a forum
function fetch_forum_lightbulb(&$forumid, &$lastpostinfo, &$foruminfo)
{
global $bb_view_cache, $vbulletin;
if (is_array($foruminfo) AND !empty($foruminfo['link']))
{ // see if it is a redirect
return 'link';
}
else
{
if (!$vbulletin->userinfo['lastvisit'])
{
return 'new';
}
else
{
if ($vbulletin->options['threadmarking'] AND $vbulletin->userinfo['userid'])
{
$userlastvisit = (!empty($foruminfo['forumread']) ? $foruminfo['forumread'] : (TIMENOW - ($vbulletin->options['markinglimit'] * 86400)));
}
else
{
$forumview = intval(fetch_bbarray_cookie('forum_view', $foruminfo['forumid']));
//use which one produces the highest value, most likely cookie
$userlastvisit = ($forumview > $vbulletin->userinfo['lastvisit'] ? $forumview : $vbulletin->userinfo['lastvisit']);
}
if ($lastpostinfo['lastpost'] AND $userlastvisit < $lastpostinfo['lastpost'])
{
return 'new';
}
else
{
return 'old';
}
}
}
}
// ###################### Start makesubforumbit #######################
// gets a list of a forum's children and returns it
// based on the forumhome_subforumbit template
function construct_subforum_bit($parentid, $cancontainthreads, $output = '', $depthmark = '--', $depth = 0)
{
global $vbulletin, $vbphrase;
global $lastpostinfo, $lastpostarray;
static $splitter;
if ($cancontainthreads)
{
$canpost = 'post';
}
else
{
$canpost = 'nopost';
}
// get the splitter template
if (!isset($splitter["$canpost"]))
{
$splitter["$canpost"] = vB_Template::create("forumhome_subforumseparator_$canpost")->render();
}
if (!isset($vbulletin->iforumcache["$parentid"]))
{
return $output;
}
foreach($vbulletin->iforumcache["$parentid"] AS $forumid)
{
$forum = $vbulletin->forumcache["$forumid"];
$forumperms = $vbulletin->userinfo['forumpermissions']["$forumid"];
if (!($forumperms & $vbulletin->bf_ugp_forumpermissions['canview']) AND ($vbulletin->forumcache["$forumid"]['showprivate'] == 1 OR (!$vbulletin->forumcache["$forumid"]['showprivate'] AND !$vbulletin->options['showprivateforums'])))
{ // no permission to view current forum
continue;
}
if (!$forum['displayorder'] OR !($forum['options'] & $vbulletin->bf_misc_forumoptions['active']))
{
// forum not active
continue;
}
else
{ // get on/off status
$lastpostinfo = $vbulletin->forumcache["$lastpostarray[$forumid]"];
$forum['statusicon'] = fetch_forum_lightbulb($forumid, $lastpostinfo, $forum);
$show['newposticon'] = ($forum['statusicon'] ? true : false);
($hook = vBulletinHook::fetch_hook('forumbit_subforumbit')) ? eval($hook) : false;
$templater = vB_Template::create("forumhome_subforumbit_$canpost");
$templater->register('forum', $forum);
//make the first child from the one we are displaying + 1
$templater->register('depth', $depth+1);
$subforum = $templater->render();
if (!empty($output))
{
$subforum = $splitter["$canpost"] . $subforum;
}
if ($depth < $vbulletin->options['subforumdepth'])
{
$output .= construct_subforum_bit($forumid, $cancontainthreads, $subforum, $depthmark . '--', $depth + 1);
}
($hook = vBulletinHook::fetch_hook('forumbit_subforumbit2')) ? eval($hook) : false;
}
}
return $output;
}
// ###################### Start geticoninfo #######################
function fetch_iconinfo($iconid = 0)
{
global $vbulletin, $vbphrase, $vbulletin;
$iconid = intval($iconid);
switch($iconid)
{
case -1:
DEVDEBUG('returning poll icon');
return array('iconpath' => vB_Template_Runtime::fetchStyleVar('imgdir_misc') . "/poll_posticon.gif", 'title' => $vbphrase['poll']);
case 0:
if (!empty($vbulletin->options['showdeficon']))
{
DEVDEBUG("returning default icon");
return array('iconpath' => $vbulletin->options['showdeficon'], 'title' => '');
}
else
{
return false;
}
default:
if ($vbulletin->iconcache !== null)
{ // we can get the icon info from the template cache
DEVDEBUG("returning iconid:$iconid from the template cache");
return $vbulletin->iconcache["$iconid"];
}
else
{ // we have to get the icon from a query
DEVDEBUG("QUERYING iconid:$iconid)");
return $vbulletin->db->query_first_slave("
SELECT title, iconpath
FROM " . TABLE_PREFIX . "icon
WHERE iconid = $iconid
");
}
}
}
/*======================================================================*\
|| ####################################################################
|| # CVS: $RCSfile$ - $Revision: 35968 $
|| ####################################################################
\*======================================================================*/