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viewthread.php
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<?php
/**
* eXtreme Message Board
* XMB 1.10.00-alpha
*
* Developed And Maintained By The XMB Group
* Copyright (c) 2001-2025, The XMB Group
* https://www.xmbforum2.com/
*
* 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, see <https://www.gnu.org/licenses/>.
*/
declare(strict_types=1);
namespace XMB;
require './header.php';
$attachSvc = \XMB\Services\attach();
$core = \XMB\Services\core();
$db = \XMB\Services\db();
$forums = \XMB\Services\forums();
$sqlSvc = \XMB\Services\sql();
$smile = \XMB\Services\smile();
$template = \XMB\Services\template();
$token = \XMB\Services\token();
$vars = \XMB\Services\vars();
$full_url = $vars->full_url;
$lang = &$vars->lang;
$SETTINGS = &$vars->settings;
$printable_ppp = 100;
$pid = getInt('pid');
$tid = getInt('tid');
$fid = getInt('fid');
$goto = getPhpInput('goto', 'g');
$action = getPhpInput('action', 'g');
$quarantine = false;
if ($goto == 'lastpost') {
if ($pid > 0) {
$query = $db->query("SELECT tid, dateline FROM " . $vars->tablepre . "posts WHERE pid=$pid");
if ($db->num_rows($query) == 1) {
$post = $db->fetch_array($query);
$tid = (int) $post['tid'];
$posts = $sqlSvc->countPosts($quarantine, $tid, before: (int) $post['dateline']);
} else {
header('HTTP/1.0 404 Not Found');
$core->error($lang['textnothread']);
}
} elseif ($tid > 0) {
$posts = $sqlSvc->countPosts($quarantine, $tid);
if ($posts == 0) {
header('HTTP/1.0 404 Not Found');
$core->error($lang['textnothread']);
}
$query = $db->query("SELECT pid FROM " . $vars->tablepre . "posts WHERE tid = $tid ORDER BY dateline DESC, pid DESC LIMIT 0, 1");
$pid = (int) $db->result($query);
$db->free_result($query);
} elseif ($fid > 0) {
$pid = 0;
$tid = 0;
$query = $db->query("SELECT pid, tid, dateline FROM " . $vars->tablepre . "posts WHERE fid = $fid ORDER BY dateline DESC, pid DESC LIMIT 0, 1");
if ($db->num_rows($query) == 1) {
$posts = $db->fetch_array($query);
$db->free_result($query);
$pid = (int) $posts['pid'];
$tid = (int) $posts['tid'];
}
$query = $db->query("SELECT p.pid, p.tid, p.dateline FROM " . $vars->tablepre . "posts p LEFT JOIN " . $vars->tablepre . "forums f USING (fid) WHERE f.fup = $fid ORDER BY p.dateline DESC, p.pid DESC LIMIT 0, 1");
if ($db->num_rows($query) == 1) {
$fupPosts = $db->fetch_array($query);
$db->free_result($query);
if ($pid == 0) {
$pid = (int) $fupPosts['pid'];
$tid = (int) $fupPosts['tid'];
} elseif ((int) $fupPosts['dateline'] > (int) $posts['dateline']) {
$pid = (int) $fupPosts['pid'];
$tid = (int) $fupPosts['tid'];
}
}
if ($pid == 0) {
header('HTTP/1.0 404 Not Found');
$core->error($lang['textnothread']);
}
$posts = $sqlSvc->countPosts($quarantine, $tid);
} else {
header('HTTP/1.0 404 Not Found');
$core->error($lang['textnothread']);
}
$page = $core->quickpage($posts, $vars->ppp);
if ($page == 1) {
$page = '';
} else {
$page = "&page=$page";
}
redirect("{$full_url}viewthread.php?tid=$tid$page#pid$pid", timeout: 0);
} elseif ($goto == 'search') {
$tidtest = $db->query("SELECT dateline FROM " . $vars->tablepre . "posts WHERE tid = $tid AND pid = $pid");
if ($db->num_rows($tidtest) == 1) {
$post = $db->fetch_array($tidtest);
$posts = $sqlSvc->countPosts($quarantine, $tid, '', (int) $post['dateline']);
$page = $core->quickpage($posts, $vars->ppp);
if ($page == 1) {
$page = '';
} else {
$page = "&page=$page";
}
$core->redirect("{$full_url}viewthread.php?tid=$tid$page#pid$pid", timeout: 0);
} else {
header('HTTP/1.0 404 Not Found');
$core->error($lang['textnothread']);
}
}
$query = $db->query("SELECT t.*, COUNT(*) AS postcount FROM " . $vars->tablepre . "threads AS t LEFT JOIN " . $vars->tablepre . "posts USING (tid) WHERE t.tid = $tid GROUP BY t.tid");
if ($db->num_rows($query) != 1) {
$db->free_result($query);
header('HTTP/1.0 404 Not Found');
$core->error($lang['textnothread']);
}
$thread = $db->fetch_array($query);
$db->free_result($query);
$thislast = explode('|', $thread['lastpost']);
// Perform automatic maintenance
$replycount = (int) $thread['postcount'] - 1;
if ((int) $thread['replies'] != $replycount) {
// Also verify the value that we expect to overwrite.
$core->updatethreadcount($tid, $replycount);
}
if (strpos($thread['closed'], '|') !== false) {
$moved = explode('|', $thread['closed']);
if ($moved[0] == 'moved') {
header('HTTP/1.0 301 Moved Permanently');
header("Location: {$full_url}viewthread.php?tid={$moved[1]}");
exit();
}
}
$thread['subject'] = shortenString($core->rawHTMLsubject(stripslashes($thread['subject'])));
$lastPid = isset($thislast[2]) ? $thislast[2] : 0;
$expire = $vars->onlinetime + $vars::ONLINE_TIMER;
if (false === strpos($vars->oldtopics, "|$lastPid|")) {
if (empty($vars->oldtopics)) {
$vars->oldtopics = "|$lastPid|";
} else {
$vars->oldtopics .= "$lastPid|";
}
$core->put_cookie('oldtopics', $vars->oldtopics, $expire);
}
$fid = (int) $thread['fid'];
$forum = $forums->getForum($fid);
if (null === $forum || ($forum['type'] != 'forum' && $forum['type'] != 'sub') || $forum['status'] != 'on') {
header('HTTP/1.0 404 Not Found');
$core->error($lang['textnoforum']);
}
$perms = $core->checkForumPermissions($forum);
if (! $perms[$vars::PERMS_VIEW]) {
if (X_GUEST) {
$core->redirect("{$full_url}misc.php?action=login", timeout: 0);
exit;
} else {
$core->error($lang['privforummsg']);
}
} elseif (! $perms[$vars::PERMS_PASSWORD]) {
$core->handlePasswordDialog($fid);
}
$fup = [];
if ($forum['type'] == 'sub') {
$fup = $forums->getForum((int) $forum['fup']);
// prevent access to subforum when upper forum can't be viewed.
$fupPerms = $core->checkForumPermissions($fup);
if (! $fupPerms[$vars::PERMS_VIEW]) {
if (X_GUEST) {
redirect("{$full_url}misc.php?action=login", timeout: 0);
exit;
} else {
$core->error($lang['privforummsg']);
}
} elseif (! $fupPerms[$vars::PERMS_PASSWORD]) {
$core->handlePasswordDialog((int) $fup['fid']);
} elseif ((int) $fup['fup'] > 0) {
$fupup = $forums->getForum((int) $fup['fup']);
$core->nav("<a href='{$full_url}index.php?gid={$fup['fup']}'>" . fnameOut($fupup['name']) . '</a>');
unset($fupup);
}
$core->nav("<a href='{$full_url}forumdisplay.php?fid={$fup['fid']}'>" . fnameOut($fup['name']) . '</a>');
unset($fup);
} elseif ((int) $forum['fup'] > 0) { // 'forum' in a 'group'
$fup = $forums->getForum((int) $forum['fup']);
$core->nav("<a href='{$full_url}index.php?gid={$fup['fid']}'>" . fnameOut($fup['name']) . '</a>');
unset($fup);
}
$core->nav("<a href='{$full_url}forumdisplay.php?fid=$fid'>" . fnameOut($forum['name']) . '</a>');
$core->nav($thread['subject']);
if ($SETTINGS['subject_in_title'] == 'on') {
$template->threadSubject = $thread['subject'] . ' - ';
}
// Search-link
$template->searchlink = $core->makeSearchLink((int) $forum['fid']);
$template->replylink = '';
$template->quickreply = '';
$subTemplate = new \XMB\Template($vars);
$subTemplate->addRefs();
$subTemplate->fid = $fid;
$subTemplate->tid = $tid;
$status1 = $core->modcheck($vars->self['username'], $forum['moderator']);
if ($action == '') {
$mpage = $core->multipage((int) $thread['postcount'], $vars->ppp, "{$full_url}viewthread.php?tid=$tid");
$template->multipage = '';
if (strlen($mpage['html']) != 0) {
$subTemplate->multipage = $mpage['html'];
$template->multipage = $subTemplate->process('viewthread_multipage.php');
}
$printable_page = intval(floor($mpage['start'] / $printable_ppp)) + 1;
$printable_page = $printable_page == 1 ? '' : "&page=$printable_page";
$template->printable_link = "{$full_url}viewthread.php?action=printable&tid={$tid}{$printable_page}";
$header = $template->process('header.php');
if ($perms[$vars::PERMS_REPLY] && ($thread['closed'] == '' || X_SADMIN)) {
$template->replylink = $subTemplate->process('viewthread_reply.php');
if ($SETTINGS['quickreply_status'] == 'on') {
$quickTemplate = new \XMB\Template($vars);
$quickTemplate->addRefs();
$quickTemplate->tid = $tid;
$quickTemplate->allowimgcode = ($forum['allowimgcode'] == 'yes') ? $lang['texton']:$lang['textoff'];
$quickTemplate->allowhtml = $lang['textoff'];
$quickTemplate->allowsmilies = ($forum['allowsmilies'] == 'yes') ? $lang['texton']:$lang['textoff'];
$quickTemplate->allowbbcode = ($forum['allowbbcode'] == 'yes') ? $lang['texton']:$lang['textoff'];
if (X_MEMBER) {
$quickTemplate->usesigcheck = ($vars->self['sig'] != '') ? $vars::cheHTML : '';
$quickTemplate->subcheck = ('yes' == $vars->self['sub_each_post']) ? $vars::cheHTML : '';
} else {
$quickTemplate->usesigcheck = '';
$quickTemplate->subcheck = '';
}
$quickTemplate->captchapostcheck = '';
if (X_GUEST && $SETTINGS['captcha_status'] == 'on' && $SETTINGS['captcha_post_status'] == 'on') {
$Captcha = new Captcha();
if ($Captcha->bCompatible !== false) {
$quickTemplate->imghash = $Captcha->GenerateCode();
if ($SETTINGS['captcha_code_casesensitive'] == 'off') {
$lang['captchacaseon'] = '';
}
$quickTemplate->captchapostcheck = $quickTemplate->process('viewthread_quickreply_captcha.php');
}
}
if ($SETTINGS['smileyinsert'] == 'on' && $forum['allowsmilies'] == 'yes' && $smile->isAnySmilieInstalled()) {
$quickTemplate->quickbbcode = $template->process('functions_bbcode_quickreply.php'); // Uses shared $template->browser.
$quickTemplate->smilieinsert = $core->smilieinsert('quick');
$quickTemplate->smilies = $quickTemplate->process('viewthread_quickreply_smilies.php');
} else {
$quickTemplate->quickbbcode = '';
$quickTemplate->smilies = '';
}
$quickTemplate->disableguest = X_GUEST ? 'style="display:none;"' : '';
if (X_MEMBER) {
$quickTemplate->quick_name_display = " - [{$lang['loggedin']} <strong>" . $vars->self['username'] . "</strong>]";
} else {
$quickTemplate->quick_name_display = " - [<strong>{$lang['textanonymous']}</strong>]";
}
$template->quickreply = $quickTemplate->process('viewthread_quickreply.php');
unset($quickTemplate);
}
}
if ($thread['closed'] == '') {
$subTemplate->closeopen = $lang['textclosethread'];
} else {
$subTemplate->closeopen = $lang['textopenthread'];
}
if (X_GUEST) {
$template->memcplink = '';
} else {
$template->memcplink = " | <a href='{$full_url}memcp.php?action=subscriptions&subadd=$tid'>{$lang['textsubscribe']}</a> | <a href='{$full_url}memcp.php?action=favorites&favadd=$tid'>{$lang['textaddfav']}</a>";
}
if ($perms[$vars::PERMS_THREAD]) {
$template->newtopiclink = $subTemplate->process('viewthread_newtopic.php');
} else {
$template->newtopiclink = '';
}
if ($perms[$vars::PERMS_POLL]) {
$template->newpolllink = $subTemplate->process('viewthread_newpoll.php');
} else {
$template->newpolllink = '';
}
$subTemplate->topuntop = ($thread['topped'] == 1) ? $lang['textuntopthread'] : $lang['texttopthread'];
$specialrank = [];
$rankposts = [];
$queryranks = $sqlSvc->getRanks();
foreach($queryranks as $query) {
$query['posts'] = (int) $query['posts'];
if ($query['title'] === 'Super Administrator' || $query['title'] === 'Administrator' || $query['title'] === 'Super Moderator' || $query['title'] === 'Moderator') {
$specialrank[$query['title']] = &$query;
} else {
$rankposts[$query['posts']] = &$query;
}
unset($query);
}
unset($queryranks);
$db->query("UPDATE " . $vars->tablepre . "threads SET views = views + 1 WHERE tid = $tid");
$subTemplate->pollhtml = '';
$template->poll = '';
$vote_id = $voted = 0;
if ('1' === $thread['pollopts']) {
$vote_id = $sqlSvc->getPollId($tid);
}
if ($vote_id > 0) {
$subTemplate->token = '';
if (X_MEMBER) {
$query = $db->query("SELECT COUNT(vote_id) AS cVotes FROM " . $vars->tablepre . "vote_voters WHERE vote_id = $vote_id AND vote_user_id=" . intval($vars->self['uid']));
if ($query) {
$voted = $db->fetch_array($query);
$voted = (int) $voted['cVotes'];
}
$db->free_result($query);
}
$viewresults = (isset($viewresults) && $viewresults == 'yes') ? 'yes' : '';
if ($voted >= 1 || $thread['closed'] == 'yes' || X_GUEST || $viewresults) {
if ($viewresults) {
$subTemplate->results = "- [<a href='{$full_url}viewthread.php?tid=$tid'><font color='" . $vars->theme['cattext'] . "'>{$lang['backtovote']}</font></a>]";
} else {
$subTemplate->results = '';
}
$poll = [];
$num_votes = 0;
$query = $db->query("SELECT vote_result, vote_option_text FROM " . $vars->tablepre . "vote_results WHERE vote_id = $vote_id");
while($result = $db->fetch_array($query)) {
$num_votes += (int) $result['vote_result'];
$pollentry = [];
$pollentry['name'] = $core->postify(
$result['vote_option_text'],
allowsmilies: $forum['allowsmilies'],
allowbbcode: $forum['allowbbcode'],
allowimgcode: 'no',
ismood: 'yes',
);
$pollentry['votes'] = $result['vote_result'];
$poll[] = $pollentry;
}
$db->free_result($query);
foreach($poll as $array) {
$subTemplate->pollbar = '';
if ((int) $array['votes'] > 0) {
$orig = round($array['votes']/$num_votes*100, 2);
$subTemplate->percentage = round($orig, 2) . '%';
$poll_length = (int) $orig;
if ($poll_length > 97) {
$poll_length = 97;
}
$subTemplate->pollbar = "<img src='{$full_url}" . $vars->theme['imgdir'] . "/pollbar.gif' height=10 width='{$poll_length}%' alt='{$lang['altpollpercentage']}' title='{$lang['altpollpercentage']}' border=0 />";
} else {
$subTemplate->percentage = '0%';
}
$subTemplate->array = $array;
$subTemplate->pollhtml .= $subTemplate->process('viewthread_poll_options_view.php');
}
$subTemplate->buttoncode = '';
} else {
$subTemplate->token = $token->create('View Thread/Poll Vote', (string) $vote_id, $vars::NONCE_FORM_EXP);
$subTemplate->results = "- [<a href='{$full_url}viewthread.php?tid=$tid&viewresults=yes'><font color='" . $vars->theme['cattext'] . "'>{$lang['viewresults']}</font></a>]";
$query = $db->query("SELECT vote_option_id, vote_option_text FROM " . $vars->tablepre . "vote_results WHERE vote_id = $vote_id");
while($result = $db->fetch_array($query)) {
$poll = [];
$poll['id'] = (int) $result['vote_option_id'];
$poll['name'] = $core->postify(
$result['vote_option_text'],
allowsmilies: $forum['allowsmilies'],
allowbbcode: $forum['allowbbcode'],
allowimgcode: 'no',
ismood: 'yes',
);
$subTemplate->poll = $poll;
$subTemplate->pollhtml .= $subTemplate->process('viewthread_poll_options.php');
}
$db->free_result($query);
$subTemplate->buttoncode = $subTemplate->process('viewthread_poll_submitbutton.php');
}
$subTemplate->thread = $thread;
$template->poll = $subTemplate->process('viewthread_poll.php');
}
if (X_MEMBER && 'yes' == $vars->self['waiting_for_mod']) {
$quarantine = true;
$result = $sqlSvc->countPosts($quarantine, $tid, $vars->self['username']);
if ($result > 0) {
if (1 == $result) {
$msg = $lang['moderation_replies_single'];
} else {
$msg = str_replace('$result', $result, $lang['moderation_replies_eval']);
}
$template->poll .= message(
$msg,
showheader: false,
die: false,
return_as_string: true,
showfooter: false,
) . "<br />\n";
}
$quarantine = false;
}
$startdate = '0';
$startpid = '0';
$enddate = '0';
$sql = "SELECT dateline, pid "
. "FROM " . $vars->tablepre . "posts "
. "WHERE tid=$tid "
. "ORDER BY dateline ASC, pid ASC "
. "LIMIT {$mpage['start']}, ".($vars->ppp + 1);
$query1 = $db->query($sql);
$rowcount = $db->num_rows($query1);
if ($rowcount > 0) {
$row = $db->fetch_array($query1);
$startdate = $row['dateline'];
$startpid = $row['pid'];
if ($rowcount <= $vars->ppp) {
$enddate = $vars->onlinetime;
} else {
$db->data_seek($query1, $rowcount - 1);
$row = $db->fetch_array($query1);
$enddate = $row['dateline'];
}
}
$db->free_result($query1);
$subTemplate->thisbg = $vars->theme['altbg2'];
if ($SETTINGS['show_logs_in_threads'] == 'on') {
$sql = "SELECT p.*, m.* "
. "FROM "
. "( "
. " ( "
. " SELECT 'post' AS type, fid, tid, author, subject, dateline, pid, message, icon, usesig, useip, bbcodeoff, smileyoff "
. " FROM " . $vars->tablepre . "posts "
. " WHERE tid=$tid AND (dateline > $startdate OR dateline = $startdate AND pid >= $startpid)"
. " ORDER BY dateline ASC, pid ASC "
. " LIMIT " . $vars->ppp
. " ) "
. " UNION ALL "
. " ( "
. " SELECT 'modlog' AS type, fid, tid, username AS author, action AS subject, date AS dateline, '', '', '', '', '', '', '' "
. " FROM " . $vars->tablepre . "logs "
. " WHERE tid=$tid AND date >= $startdate AND date < $enddate "
. " ) "
. ") AS p "
. "LEFT JOIN " . $vars->tablepre . "members m ON m.username=p.author "
. "ORDER BY p.dateline ASC, p.type DESC, p.pid ASC ";
} else {
$sql = "SELECT 'post' AS type, p.fid, p.tid, p.author, p.subject, p.dateline, p.pid, p.message, p.icon, p.usesig, p.useip, p.bbcodeoff, p.smileyoff, m.* "
. "FROM " . $vars->tablepre . "posts AS p "
. "LEFT JOIN " . $vars->tablepre . "members AS m ON m.username=p.author "
. "WHERE tid=$tid AND (dateline > $startdate OR dateline = $startdate AND pid >= $startpid)"
. "ORDER BY dateline ASC, pid ASC "
. "LIMIT " . $vars->ppp;
}
$querypost = $db->query($sql);
if ($forum['attachstatus'] == 'on') {
$queryattach = $db->query("SELECT a.aid, a.pid, a.filename, a.filetype, a.filesize, a.downloads, a.img_size, thumbs.aid AS thumbid, thumbs.filename AS thumbname, thumbs.img_size AS thumbsize FROM " . $vars->tablepre . "attachments AS a LEFT JOIN " . $vars->tablepre . "attachments AS thumbs ON a.aid=thumbs.parentid INNER JOIN " . $vars->tablepre . "posts AS p ON a.pid=p.pid WHERE p.tid=$tid AND a.parentid=0");
}
$template->posts = '';
while ($post = $db->fetch_array($querypost)) {
// Perform automatic maintenance
if ($post['type'] == 'post' && $post['fid'] !== $thread['fid']) {
// Also verify the value that we expect to overwrite.
$db->query('UPDATE ' . $vars->tablepre . "posts SET fid = {$thread['fid']} WHERE pid = {$post['pid']} AND fid = {$post['fid']}");
}
null_string($post['avatar']);
$post['avatar'] = str_replace("script:", "sc ript:", $post['avatar']);
if ($vars->onlinetime - (int) $post['lastvisit'] <= $vars::ONLINE_TIMER) {
if ('1' === $post['invisible']) {
if (! X_ADMIN) {
$subTemplate->onlinenow = $lang['memberisoff'];
} else {
$subTemplate->onlinenow = $lang['memberison'].' ('.$lang['hidden'].')';
}
} else {
$subTemplate->onlinenow = $lang['memberison'];
}
} else {
$subTemplate->onlinenow = $lang['memberisoff'];
}
$date = gmdate($vars->dateformat, $core->timeKludge((int) $post['dateline']));
$time = gmdate($vars->timecode, $core->timeKludge((int) $post['dateline']));
$subTemplate->poston = "{$lang['textposton']} $date {$lang['textat']} $time";
if ($post['icon'] != '' && file_exists(XMB_ROOT . $vars->theme['smdir'] . '/' . $post['icon'])) {
$post['icon'] = "<img src='{$full_url}" . $vars->theme['smdir'] . "/{$post['icon']}' alt='{$post['icon']}' border=0 />";
} else {
$post['icon'] = "<img src='{$full_url}" . $vars->theme['imgdir'] . "/default_icon.gif' alt='[*]' border=0 />";
}
if ($post['author'] != 'Anonymous' && $post['username'] && ('off' == $SETTINGS['hide_banned'] || $post['status'] != 'Banned')) {
if (X_MEMBER && $post['showemail'] == 'yes') {
$subTemplate->post = $post;
$subTemplate->email = $subTemplate->process('viewthread_post_email.php');
} else {
$subTemplate->email = '';
}
$post['site'] = format_member_site($post['site']);
if ($post['site'] == '') {
$subTemplate->site = '';
} else {
$subTemplate->post = $post;
$subTemplate->site = $subTemplate->process('viewthread_post_site.php');
}
$encodename = recodeOut($post['author']);
$subTemplate->profileURL = "{$full_url}member.php?action=viewpro&member=$encodename";
$subTemplate->profilelink = "<a href='" . $subTemplate->profileURL . "'>{$post['author']}</a>";
if (X_GUEST && $SETTINGS['captcha_status'] == 'on' && $SETTINGS['captcha_search_status'] == 'on') {
$subTemplate->search = '';
} else {
$subTemplate->encodename = $encodename;
$subTemplate->search = $subTemplate->process('viewthread_post_search.php');
}
$subTemplate->profile = $subTemplate->process('viewthread_post_profile.php');
if (X_GUEST) {
$subTemplate->u2u = '';
} else {
$subTemplate->u2u = $subTemplate->process('viewthread_post_u2u.php');
}
$subTemplate->showtitle = $post['status'];
if ($post['status'] == 'Administrator' || $post['status'] == 'Super Administrator' || $post['status'] == 'Super Moderator' || $post['status'] == 'Moderator') {
// Specify the staff rank.
$sr = $post['status'];
$rank = [
'allowavatars' => $specialrank[$sr]['allowavatars'],
'title' => $lang[$vars->status_translate[$vars->status_enum[$sr]]],
'stars' => $specialrank[$sr]['stars'],
'avatarrank' => $specialrank[$sr]['avatarrank'],
];
} elseif ($post['status'] == 'Banned') {
// Specify no rank.
$rank = [
'allowavatars' => 'no',
'title' => $lang['textbanned'],
'stars' => 0,
'avatarrank' => '',
];
} elseif (count($rankposts) === 0) {
// Specify no rank.
$rank = [
'allowavatars' => 'no',
'title' => '',
'stars' => 0,
'avatarrank' => '',
];
} else {
// Find the appropriate member rank.
$max = -1;
$keys = array_keys($rankposts);
foreach($keys as $key) {
if ((int) $post['postnum'] >= (int) $key && (int) $key > (int) $max) {
$max = $key;
}
}
$rank = &$rankposts[$max];
}
$subTemplate->stars = str_repeat("<img src='{$full_url}" . $vars->theme['imgdir'] . "/star.gif' alt='*' border=0 />", (int) $rank['stars']) . '<br />';
$subTemplate->showtitle = ($post['customstatus'] != '') ? $post['customstatus'] . '<br />' : $rank['title'] . '<br />';
// $rankAvatar is the avatar configured in rank settings. $avatar is the user's avatar, pulled from the posts-join-members query.
if ($rank['avatarrank'] != '') {
$subTemplate->rankAvatar = "<img src='{$rank['avatarrank']}' alt='{$lang['altavatar']}' border=0 /><br />";
} else {
$subTemplate->rankAvatar = '';
}
if ($rank['allowavatars'] == 'no') {
$post['avatar'] = '';
}
if ('on' == $SETTINGS['images_https_only'] && strpos($post['avatar'], ':') !== false && substr($post['avatar'], 0, 6) !== 'https:') {
$post['avatar'] = '';
}
$subTemplate->avatar = '';
if ($SETTINGS['avastatus'] == 'on' || $SETTINGS['avastatus'] == 'list') {
if ($post['avatar'] !== '' && $rank['allowavatars'] != "no") {
$subTemplate->avatar = "<img src='{$post['avatar']}' alt='{$lang['altavatar']}' border=0 />";
}
}
$subTemplate->tharegdate = gmdate($vars->dateformat, $core->timeKludge((int) $post['regdate']));
if ($post['mood'] != '') {
$subTemplate->mood = '<strong>' . $lang['mood'] . '</strong> ' . $core->postify($post['mood'], allowimgcode: 'no', ismood: 'yes');
} else {
$subTemplate->mood = '';
}
if ($post['location'] != '') {
$post['location'] = $core->rawHTMLsubject($post['location']);
$subTemplate->location = "<br />{$lang['textlocation']} {$post['location']}";
} else {
$subTemplate->location = '';
}
} else {
$post['author'] = ($post['author'] == 'Anonymous') ? $lang['textanonymous'] : $post['author'];
$post['postnum'] = $lang['not_applicable_abbr'];
$post['usesig'] = 'no';
$subTemplate->showtitle = $lang['textunregistered'] . '<br />';
$subTemplate->stars = '';
$subTemplate->avatar = '';
$subTemplate->rankAvatar = '';
$subTemplate->tharegdate = $lang['not_applicable_abbr'];
$subTemplate->email = '';
$subTemplate->site = '';
$subTemplate->profile = '';
$subTemplate->search = '';
$subTemplate->u2u = '';
$subTemplate->location = '';
$subTemplate->mood = '';
$subTemplate->profilelink = $post['author'];
}
$subTemplate->post = $post;
$subTemplate->ip = '';
if (X_ADMIN) {
$subTemplate->ip = $subTemplate->process('viewthread_post_ip.php');
}
$subTemplate->repquote = '';
if ($perms[$vars::PERMS_REPLY] && ($thread['closed'] != 'yes' || X_SADMIN)) {
$subTemplate->repquote = $subTemplate->process('viewthread_post_repquote.php');
}
$subTemplate->reportlink = '';
if (X_MEMBER && $post['author'] != $vars->xmbuser && $SETTINGS['reportpost'] == 'on') {
// Post reporting is enabled, but is this user legit?
if ('on' == $SETTINGS['quarantine_new_users'] && (0 == (int) $vars->self['postnum'] || 'yes' == $vars->self['waiting_for_mod']) && ! X_STAFF) {
// Nope
} else {
$subTemplate->reportlink = $subTemplate->process('viewthread_post_report.php');
}
}
$subTemplate->edit = '';
if ($core->modcheckPost($vars->self['username'], $forum['moderator'], $post['status']) == 'Moderator' || ($thread['closed'] != 'yes' && $post['author'] == $vars->xmbuser)) {
$subTemplate->edit = $subTemplate->process('viewthread_post_edit.php');
}
if ($forum['attachstatus'] == 'on' && $db->num_rows($queryattach) > 0) {
$files = [];
$db->data_seek($queryattach, 0);
while ($attach = $db->fetch_array($queryattach)) {
if ($attach['pid'] === $post['pid']) {
$files[] = $attach;
}
}
if (count($files) > 0) {
$core->bbcodeFileTags($post['message'], $files, (int) $post['pid'], ($forum['allowbbcode'] == 'yes' && $post['bbcodeoff'] == 'no'));
}
}
$post['message'] = $core->postify(
stripslashes($post['message']),
$post['smileyoff'],
$post['bbcodeoff'],
$forum['allowsmilies'],
allowbbcode: $forum['allowbbcode'],
allowimgcode: $forum['allowimgcode'],
);
if ($post['usesig'] == 'yes') {
$post['sig'] = $core->postify(
$post['sig'],
allowsmilies: $forum['allowsmilies'],
allowbbcode: $SETTINGS['sigbbcode'],
allowimgcode: $forum['allowimgcode'],
);
$subTemplate->post = $post;
$post['message'] .= $subTemplate->process('viewthread_post_sig.php');
}
if ($post['type'] == 'post') {
if ($post['subject'] != '') {
$subTemplate->linktitle = $core->rawHTMLsubject(stripslashes($post['subject']));
$post['subject'] = wordwrap($subTemplate->linktitle, 150, '<br />', true) . '<br />';
} else {
$subTemplate->linktitle = $thread['subject'];
}
$subTemplate->post = $post;
$template->posts .= $subTemplate->process('viewthread_post.php');
} else {
$post['message'] = $lang["modlog_{$post['subject']}"] . "<br />$date {$lang['textat']} $time";
$subTemplate->post = $post;
$template->posts .= $subTemplate->process('viewthread_modlog.php');
}
if ($subTemplate->thisbg == $vars->theme['altbg2']) {
$subTemplate->thisbg = $vars->theme['altbg1'];
} else {
$subTemplate->thisbg = $vars->theme['altbg2'];
}
// Remove array reference(s)
unset($rank);
} // post loop
$db->free_result($querypost);
$template->modoptions = '';
if ('Moderator' == $status1) {
$template->modoptions = $subTemplate->process('viewthread_modoptions.php');
}
$template->thread = $thread;
$template->ppp = $vars->ppp;
$viewthread = $template->process('viewthread.php');
$template->footerstuff = $core->end_time();
$footer = $template->process('footer.php');
echo $header, $viewthread, $footer;
} elseif ($action == 'printable') {
$mpage = $core->multipage((int) $thread['postcount'], $printable_ppp, $vars->full_url . 'viewthread.php?action=printable&tid=' . $tid);
$template->multipage = '';
if (strlen($mpage['html']) != 0) {
$subTemplate->multipage = $mpage['html'];
$template->multipage = $subTemplate->process('viewthread_multipage.php');
}
$normal_page = intval(floor($mpage['start'] / $vars->ppp)) + 1;
$threadlink = $vars->full_url . "viewthread.php?tid=$tid";
if ($normal_page != 1) $threadlink .= "&page=$normal_page";
$core->setCanonicalLink($threadlink);
$template->threadlink = $threadlink;
// This first query does not access any table data if the new thread_optimize index is available. :)
$criteria = '';
$offset = '';
if ($mpage['start'] <= 300) {
// However, we need to be beyond page 1 to get any boost.
$offset = "{$mpage['start']},";
} else {
$sql = "SELECT dateline, pid "
. "FROM " . $vars->tablepre . "posts "
. "WHERE tid=$tid "
. "ORDER BY dateline ASC, pid ASC "
. "LIMIT {$mpage['start']}, 1";
$query1 = $db->query($sql);
if ($row = $db->fetch_array($query1)) {
$criteria = "AND (dateline > {$row['dateline']} OR dateline = {$row['dateline']} AND pid >= {$row['pid']})";
}
$db->free_result($query1);
}
// This second query retrieves table data via multi-column criteria.
$sql = "SELECT * "
. "FROM " . $vars->tablepre . "posts "
. "WHERE tid=$tid $criteria "
. "ORDER BY dateline ASC, pid ASC "
. "LIMIT $offset $printable_ppp";
$querypost = $db->query($sql);
if ($forum['attachstatus'] == 'on') {
$queryattach = $db->query("SELECT a.aid, a.pid, a.filename, a.filetype, a.filesize, a.downloads, a.img_size, thumbs.aid AS thumbid, thumbs.filename AS thumbname, thumbs.img_size AS thumbsize FROM " . $vars->tablepre . "attachments AS a LEFT JOIN " . $vars->tablepre . "attachments AS thumbs ON a.aid=thumbs.parentid INNER JOIN " . $vars->tablepre . "posts AS p ON a.pid=p.pid WHERE p.tid=$tid AND a.parentid=0");
}
$counter = 0;
$template->posts = '';
while ($post = $db->fetch_array($querypost)) {
$date = gmdate($vars->dateformat, $core->timeKludge((int) $post['dateline']));
$time = gmdate($vars->timecode, $core->timeKludge((int) $post['dateline']));
$subTemplate->poston = "$date $lang[textat] $time";
$bbcodeoff = $post['bbcodeoff'];
$smileyoff = $post['smileyoff'];
if ($counter == 0) {
$subTemplate->subject = '';
} else {
$subTemplate->subject = $core->rawHTMLsubject(stripslashes($post['subject']));
}
if ($forum['attachstatus'] == 'on' && $db->num_rows($queryattach) > 0) {
$files = [];
$db->data_seek($queryattach, 0);
while ($attach = $db->fetch_array($queryattach)) {
if ($attach['pid'] === $post['pid']) {
$files[] = $attach;
}
}
if (count($files) > 0) {
$core->bbcodeFileTags($post['message'], $files, (int) $post['pid'], ($forum['allowbbcode'] == 'yes' && $bbcodeoff == 'no'));
}
}
$post['message'] = $core->postify(stripslashes($post['message']), $smileyoff, $bbcodeoff, $forum['allowsmilies'], 'no', $forum['allowbbcode'], $forum['allowimgcode']);
$subTemplate->post = $post;
$template->posts .= $subTemplate->process('viewthread_printable_row.php');
$counter++;
}
$db->free_result($querypost);
$template->thread = $thread;
$template->process('viewthread_printable.php', echo: true);
} else {
header('HTTP/1.0 404 Not Found');
$core->error($lang['textnoaction']);
}