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'] and !$forum['link'] and (!($forum['options'] & $vbulletin->bf_misc_forumoptions['allowposting']) or !($forumperms & $vbulletin->bf_ugp_forumpermissions['canpostnew']) and !($forumperms & $vbulletin->bf_ugp_forumpermissions['canreplyown']) and !($forumperms & $vbulletin->bf_ugp_forumpermissions['canreplyothers']))) {
$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']) {
$clc = 0;
$showmods = array();
$forum['moderators'] = 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;
$clc++;
$showmods["{$moderator['userid']}"] = true;
$moderator['comma'] = $vbphrase['comma_space'];
$forum['moderators'][$clc] = $moderator;
}
}
// Last element
if ($clc) {
$forum['moderators'][$clc]['comma'] = '';
}
}
if ($forum['link']) {
$forum['replycount'] = '-';
$forum['threadcount'] = '-';
$forum['lastpostinfo'] = '-';
} else {
$forum['replycount'] = vb_number_format($forum['replycount']);
$forum['threadcount'] = vb_number_format($forum['threadcount']);
}
$subforums = array();
if (($subsonly or $depth == MAXFORUMDEPTH) and $vbulletin->options['subforumdepth'] > 0) {
$subforums = construct_subforum_bit($forumid);
$clc = sizeof($subforums);
// Last element
if ($clc) {
$subforums[$clc - 1]['comma'] = '';
}
}
$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;
}
$show['forumsubscription'] = !empty($forum['subscribeforumid']);
$show['forumdescription'] = $forum['description'] != '' ? true : false;
$show['subforums'] = !empty($subforums) ? true : false;
$show['browsers'] = ($vbulletin->options['displayloggedin'] and !$forum['link'] and $forum['browsers'] ? true : false);
if ($show['subforums']) {
$templater = vB_Template::create("forumhome_subforums");
$templater->register('subforums', $subforums);
$forum['subforums'] = $templater->render();
}
$perms = fetch_permissions($forumid, 0, array('userid' => 0, 'usergroupid' => 1), false);
// VBIV-14011, Always skip Calendar Permissions
$show['externalrss'] = ($vbulletin->options['externalrss'] and $perms & $vbulletin->bf_ugp_forumpermissions['canviewthreads'] and $perms & $vbulletin->bf_ugp_forumpermissions['canviewothers']);
// build the template for the current forum
($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();
} else {
$forumbits .= $childforumbits;
}
}
return $forumbits;
}
cache_ordered_forums(1, 0, $vbulletin->userinfo['userid']);
$show['forums'] = false;
foreach ($vbulletin->forumcache as $forumid => $forum) {
if ($forum['subscribeforumid'] != '') {
$show['forums'] = true;
}
}
if ($show['forums']) {
if ($vbulletin->options['showmoderatorcolumn']) {
cache_moderators();
} else {
cache_moderators($vbulletin->userinfo['userid']);
}
fetch_last_post_array();
$show['collapsable_forums'] = true;
$forumbits = construct_forum_bit(-1, 0, 1);
$forumhome_markread_script = vB_Template::create('forumhome_markread_script')->render();
if ($forumshown == 1) {
$show['forums'] = true;
} else {
$show['forums'] = false;
}
}
// ############################### start new subscribed to threads ###############################
$show['threads'] = false;
$numthreads = 0;
// query thread ids
if (!$vbulletin->options['threadmarking']) {
if ($vbulletin->userinfo['userid'] and in_coventry($vbulletin->userinfo['userid'], true)) {
$lastpost_info = ", IF(tachythreadpost.userid IS NULL, thread.lastpost, tachythreadpost.lastpost) AS lastposts";
$tachyjoin = "LEFT JOIN " . TABLE_PREFIX . "tachythreadpost AS tachythreadpost ON " . "(tachythreadpost.threadid = subscribethread.threadid AND tachythreadpost.userid = " . $vbulletin->userinfo['userid'] . ')';
{
$lastread_child = max($vbulletin->forumcache["$val"]['forumread'], TIMENOW - ($vbulletin->options['markinglimit'] * 86400));
}
else
{
$lastread_child = max(intval(fetch_bbarray_cookie('forum_view', $val)), $vbulletin->userinfo['lastvisit']);
}
if ($vbulletin->forumcache["$val"]['lastpost'] > $lastread_child)
{
$unreadchildforums = 1;
break;
}
}
$forumbits = construct_forum_bit($foruminfo['forumid']);
// admin tools
$show['post_queue'] = can_moderate($foruminfo['forumid'], 'canmoderateposts');
$show['attachment_queue'] = can_moderate($foruminfo['forumid'], 'canmoderateattachments');
$show['mass_move'] = can_moderate($foruminfo['forumid'], 'canmassmove');
$show['mass_prune'] = can_moderate($foruminfo['forumid'], 'canmassprune');
$show['post_new_announcement'] = can_moderate($foruminfo['forumid'], 'canannounce');
$show['addmoderator'] = ($permissions['adminpermissions'] & $vbulletin->bf_ugp_adminpermissions['cancontrolpanel']);
$show['adminoptions'] = ($show['post_queue'] OR $show['attachment_queue'] OR $show['mass_move'] OR $show['mass_prune'] OR $show['addmoderator'] OR $show['post_new_announcement']);
$navpopup = array(
'id' => 'forumdisplay_navpopup',
// ### GET FORUMS & MODERATOR iCACHES ########################
cache_ordered_forums(1, 1);
if ($vbulletin->options['showmoderatorcolumn'])
{
cache_moderators();
}
else if ($vbulletin->userinfo['userid'])
{
cache_moderators($vbulletin->userinfo['userid']);
}
// define max depth for forums display based on $vbulletin->options[forumhomedepth]
define('MAXFORUMDEPTH', $vbulletin->options['forumhomedepth']);
$forumbits = construct_forum_bit($forumid);
$forumhome_markread_script = vB_Template::create('forumhome_markread_script')->render();
// ### BOARD STATISTICS #################################################
// get total threads & posts from the forumcache
$totalthreads = 0;
$totalposts = 0;
if (is_array($vbulletin->forumcache))
{
foreach ($vbulletin->forumcache AS $forum)
{
$totalthreads += $forum['threadcount'];
$totalposts += $forum['replycount'];
}
}
