XoopsModules25x/xoopspoll

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extras/newbb_5x/irmtfan/viewtopic.php

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<?php
/*------------------------------------------------------------------------
                XOOPS - PHP Content Management System
                    Copyright (c) 2000-2020 XOOPS.org
                       <https://xoops.org>
  ------------------------------------------------------------------------
  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.

  You may not change or alter any portion of this comment or credits
  of supporting developers from this source code or any supporting
  source code which is considered copyrighted (c) material of the
  original comment or credit authors.

  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, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  ------------------------------------------------------------------------
  Author: phppp (D.J., infomax@gmail.com)
  URL: http://xoopsforge.com, https://xoops.org.cn
  Project: Article Project
  ------------------------------------------------------------------------
*/

/**
 * View Forum Topic with poll support
 *
 * @copyright::  {@link https://xoops.org/ XOOPS Project}
 * @license  ::    {@link http://www.fsf.org/copyleft/gpl.html GNU public license}
 * @package  ::    newbb
 * @author   ::     phppp (D.J.) <infomax@gmail.com>
 */

use Xmf\Request;
use XoopsModules\Newbb;
use XoopsModules\Xoopspoll;

// irmtfan enhance include
require_once __DIR__ . '/header.php';
$xoopsLogger->startTime('newbb_viewtopic');
//mod_loadFunctions('read', 'newbb');
//mod_loadFunctions('render', 'newbb');
require_once dirname(__DIR__) . '/include/functions.read.php';
require_once dirname(__DIR__) . '/include/functions.render.php';
xoops_loadLanguage('user'); // irmtfan add last_login

/*Build the page query*/
$query_vars  = ['post_id', 'topic_id', 'status', 'order', 'start', 'move', 'mode'];
$query_array = [];
foreach ($query_vars as $var) {
    if (!empty($_GET[$var])) {
        $query_array[$var] = "{$var}={$_GET[$var]}";
    }
}
$page_query = htmlspecialchars(implode('&', $query_array), ENT_QUOTES | ENT_HTML5);
unset($query_array);

$forum_id = Request::getInt('forum', 0, 'GET');
$read     = (!empty($_GET['read']) && 'new' === $_GET['read']) ? $_GET['read'] : '';
$topic_id = Request::getInt('topic_id', 0, 'GET');
$post_id  = Request::getInt('post_id', 0, 'GET');
$move     = isset($_GET['move']) ? mb_strtolower($_GET['move']) : '';
$start    = Request::getInt('start', 0, 'GET');
$status   = (!empty($_GET['status'])
             && in_array($_GET['status'], ['active', 'pending', 'deleted'])) ? $_GET['status'] : '';
$mode     = Request::getInt('mode', (!empty($status) ? 2 : 0), 'GET');
$order    = (!empty($_GET['order']) && in_array($_GET['order'], ['ASC', 'DESC'])) ? $_GET['order'] : '';

if ('' === $order) {
    if (($xoopsUser instanceof \XoopsUser) && $xoopsUser->isActive()) {
        $order = (1 === $xoopsUser->getVar('uorder')) ? 'DESC' : 'ASC';
    } else {
        $order = (1 === $xoopsConfig['com_order']) ? 'DESC' : 'ASC';
    }
}

if (!$topic_id && !$post_id) {
    $redirect = empty($forum_id) ? XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname') . '/index.php' : XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname') . "/viewforum.php?forum={$forum_id}";
    redirect_header($redirect, 2, _MD_ERRORTOPIC);
}
/** @var Newbb\TopicHandler $topicHandler */
$topicHandler = Newbb\Helper::getInstance()->getHandler('Topic');
if (!empty($post_id)) {
    $topic_obj = $topicHandler->getByPost($post_id);
    $topic_id  = $topic_obj->getVar('topic_id');
} elseif (!empty($move)) {
    $topic_obj = $topicHandler->getByMove($topic_id, ('prev' === $move) ? -1 : 1, $forum_id);
    $topic_id  = $topic_obj->getVar('topic_id');
} else {
    $topic_obj = $topicHandler->get($topic_id);
}

if ((!$topic_obj instanceof Newbb\Topic) || !$topic_id = $topic_obj->getVar('topic_id')) {
    $redirect = empty($forum_id) ? XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname') . '/index.php' : XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname') . "/viewforum.php?forum={$forum_id}";
    redirect_header($redirect, 2, _MD_ERRORTOPIC);
}
$forum_id = $topic_obj->getVar('forum_id');
/** @var Newbb\ForumHandler $forumHandler */
$forumHandler = Newbb\Helper::getInstance()->getHandler('Forum');
$forum_obj    = $forumHandler->get($forum_id);

$isadmin = newbb_isAdmin($forum_obj);

if ((!$isadmin && $topic_obj->getVar('approved') < 0) || (!$forumHandler->getPermission($forum_obj))
    || (!$topicHandler->getPermission($forum_obj, $topic_obj->getVar('topic_status'), 'view'))) {
    redirect_header(XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname') . '/viewforum.php?forum=' . $forum_id, 2, _MD_NORIGHTTOVIEW);
}

// START irmtfan - find if topic is read or unread - for all users (member and anon)
$topic_is_unread = true;
/* if $GLOBALS['xoopsModuleConfig']["read_mode"] == 0 ||
 * never read && $GLOBALS['xoopsModuleConfig']["read_mode"] == 1 ||
 * never read && $GLOBALS['xoopsModuleConfig']["read_mode"] == 2 ||
 * => $topic_last_post_time_or_id_read = NULL
 * if !$xoopsUser && $GLOBALS['xoopsModuleConfig']["read_mode"] == 2
 * => $topic_last_post_time_or_id_read = false
 * if !$xoopsUser && $GLOBALS['xoopsModuleConfig']["read_mode"] == 1
 * => $topic_last_post_time_or_id_read = lastview(newbb_IP{ip}LT)
*/
$topic_last_post_time_or_id_read = newbb_getRead('topic', $topic_id);
if (!empty($topic_last_post_time_or_id_read)) {
    if (1 === $GLOBALS['xoopsModuleConfig']['read_mode']) {
        $postHandler     = Newbb\Helper::getInstance()->getHandler('Post');
        $post_obj        = $postHandler->get($topic_obj->getVar('topic_last_post_id'));
        $topic_is_unread = ($topic_last_post_time_or_id_read < $post_obj->getVar('post_time'));
    }
    if (2 === $GLOBALS['xoopsModuleConfig']['read_mode']) {
        $topic_is_unread = ($topic_last_post_time_or_id_read < $topic_obj->getVar('topic_last_post_id'));
        // hack jump to last post read if post_id is empty - is there any better way?
        if ($topic_is_unread
            && empty($post_id)
            && !empty($GLOBALS['xoopsModuleConfig']['jump_to_topic_last_post_read_enabled'])) {
            header('Location: ' . $_SERVER['REQUEST_URI'] . '&post_id=' . $topic_last_post_time_or_id_read);
        }
    }
}
// END irmtfan - find if topic is read or unread - for all users (member and anon)

/* Only admin has access to admin mode */
if (!$isadmin) {
    $status = '';
    $mode   = 0;
}

if (!empty($GLOBALS['xoopsModuleConfig']['enable_karma'])) {
    /** @var Newbb\KarmaHandler $karmaHandler */
    $karmaHandler = Newbb\Helper::getInstance()->getHandler('Karma');
    $user_karma   = $karmaHandler->getUserKarma();
}

//$viewmode = "flat";

$total_posts = $topicHandler->getPostCount($topic_obj, $status);
$postsArray  = &$topicHandler->getAllPosts($topic_obj, $order, $GLOBALS['xoopsModuleConfig']['posts_per_page'], $start, $post_id, $status);

//irmtfan - increment topic_views only if the topic is unread
if ($topic_is_unread) {
    $topic_obj->incrementCounter();
}
newbb_setRead('topic', $topic_id, $topic_obj->getVar('topic_last_post_id'));

$GLOBALS['xoopsOption']['template_main'] = 'newbb_viewtopic.tpl';
// irmtfan remove and move to footer.php
//$xoopsOption['xoops_module_header']= $xoops_module_header;
// irmtfan include header.php after defining $xoopsOption['template_main']
require_once $GLOBALS['xoops']->path('header.php');
//$xoopsTpl->assign('xoops_module_header', $xoops_module_header);
// irmtfan new method
if (!empty($GLOBALS['xoopsModuleConfig']['rss_enable'])) {
    $xoopsTpl->assign(
        'xoops_module_header',
        '
        <link rel="alternate" type="application/rss+xml" title="' . $xoopsModule->getVar('name') . '-' . $forum_obj->getVar('forum_name') . '" href="' . XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname') . '/rss.php?f=' . $forum_obj->getVar('forum_id') . '">
        ' . @$xoopsTpl->get_template_vars('xoops_module_header')
    );
}

if ($GLOBALS['xoopsModuleConfig']['wol_enabled']) {
    /** @var Newbb\OnlineHandler $onlineHandler */
    $onlineHandler = Newbb\Helper::getInstance()->getHandler('Online');
    $onlineHandler->init($forum_obj, $topic_obj);
    $xoopsTpl->assign('online', $onlineHandler->showOnline());
}
$xoopsTpl->assign('parentforum', $forumHandler->getParents($forum_obj));
// irmtfan - remove icon_path and use newbb_displayImage
$xoopsTpl->assign('anonym_avatar', newbb_displayImage('anonym'));

// START irmtfan improve infobox
$infobox         = [];
$infobox['show'] = (int)$GLOBALS['xoopsModuleConfig']['show_infobox']; //4.05
// irmtfan removed then define after array
//$xoopsTpl->assign('infobox', $infobox); //4.05
$iconHandler = newbb_getIconHandler(); // can be use in the follwing codes in this file

if ($infobox['show'] > 0) {
    // irmtfan - remove icon_path and use newbb_displayImage
    $infobox['icon'] = [
        'expand'   => $iconHandler->getImageSource('less'),
        'collapse' => $iconHandler->getImageSource('more'),
    ];
    if (1 === $infobox['show']) {
        $infobox['style'] = 'none';        //irmtfan move semicolon
        $infobox['alt']   = _MD_NEWBB_SEEUSERDATA;
        $infobox['src']   = 'more';
    } else {
        $infobox['style'] = 'block';        //irmtfan move semicolon
        $infobox['alt']   = _MD_NEWBB_HIDEUSERDATA;
        $infobox['src']   = 'less';
    }
    $infobox['displayImage'] = newbb_displayImage($infobox['src'], $infobox['alt']);
}
$xoopsTpl->assign('infobox', $infobox);
// END irmtfan improve infobox

$categoryHandler = Newbb\Helper::getInstance()->getHandler('Category');
$category_obj    = $categoryHandler->get($forum_obj->getVar('cat_id'), ['cat_title']);

$xoopsTpl->assign(
    [
        'topic_title'    => '<a href="' . XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname', 'n') . '/viewtopic.php?topic_id=' . $topic_id . '">' . $topic_obj->getFullTitle() . '</a>',
        'forum_name'     => $forum_obj->getVar('forum_name'),
        'lang_nexttopic' => _MD_NEXTTOPIC,
        'lang_prevtopic' => _MD_PREVTOPIC,
        'topic_status'   => $topic_obj->getVar('topic_status'),
        'category'       => [
            'id'    => $forum_obj->getVar('cat_id'),
            'title' => $category_obj->getVar('cat_title'),
        ],
        'post_id'        => $post_id,
        'topic_id'       => $topic_id,
        'forum_id'       => $forum_id,
        'order_current'  => ('DESC' === $order) ? 'DESC' : 'ASC',
    ]
);

$t_new   = newbb_displayImage('t_new', _MD_POSTNEW);
$t_reply = newbb_displayImage('t_reply', _MD_REPLY);
// irmtfan show topic status if show reg is 0 and revise forum_post_or_register
if ($topicHandler->getPermission($forum_obj, $topic_obj->getVar('topic_status'), 'post')) {
    $xoopsTpl->assign('forum_post', '<a href="' . XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname', 'n') . '/newtopic.php?forum=' . $forum_id . '">' . $t_new . '</a>');
} else {
    if ($topic_obj->getVar('topic_status')) {
        $xoopsTpl->assign('topic_lock', _MD_TOPICLOCKED);
    }
    if (!is_object($xoopsUser) && !empty($GLOBALS['xoopsModuleConfig']['show_reg'])) {
        $xoopsTpl->assign('forum_register', '<a href="' . XOOPS_URL . '/user.php?xoops_redirect=' . htmlspecialchars($xoopsRequestUri, ENT_QUOTES | ENT_HTML5) . '">' . _MD_REGTOPOST . '</a>');
    }
}
// irmtfan for backward compatibility assign forum_post_or_register smarty again.
$xoopsTpl->assign('forum_post_or_register', @$xoopsTpl->get_template_vars('forum_post') . @$xoopsTpl->get_template_vars('forum_register') . @$xoopsTpl->get_template_vars('topic_lock'));

if ($topicHandler->getPermission($forum_obj, $topic_obj->getVar('topic_status'), 'reply')) {
    $xoopsTpl->assign('forum_reply', '<a href="' . XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname', 'n') . '/reply.php?topic_id=' . $topic_id . '">' . $t_reply . '</a>');
}

$poster_array  = [];
$require_reply = false;
foreach ($postsArray as $eachpost) {
    if ($eachpost->getVar('uid') > 0) {
        $poster_array[$eachpost->getVar('uid')] = 1;
    }
    if ($eachpost->getVar('require_reply') > 0) {
        $require_reply = true;
    }
}

$userid_array = [];
$online       = [];
if (count($poster_array) > 0) {
    $memberHandler = xoops_getHandler('member');
    $userid_array  = array_keys($poster_array);
    $user_criteria = '(' . implode(',', $userid_array) . ')';
    $users         = $memberHandler->getUsers(new \Criteria('uid', $user_criteria, 'IN'), true);
} else {
    $users = [];
}

$viewtopic_users = [];
if (count($userid_array) > 0) {
    require_once $GLOBALS['xoops']->path('modules/' . $xoopsModule->getVar('dirname', 'n') . '/class/user.php');
    $userHandler         = new Newbb\UserHandler($GLOBALS['xoopsModuleConfig']['groupbar_enabled'], $GLOBALS['xoopsModuleConfig']['wol_enabled']);
    $userHandler->users  = $users;
    $userHandler->online = $online;
    $viewtopic_users     = $userHandler->getUsers();
}
unset($users);

if ($require_reply && $GLOBALS['xoopsModuleConfig']['allow_require_reply']) {
    if (!empty($GLOBALS['xoopsModuleConfig']['cache_enabled'])) {
        $viewtopic_posters = newbb_getsession('t' . $topic_id, true);
        if (!is_array($viewtopic_posters) || 0 === count($viewtopic_posters)) {
            $viewtopic_posters = $topicHandler->getAllPosters($topic_obj);
            newbb_setsession('t' . $topic_id, $viewtopic_posters);
        }
    } else {
        $viewtopic_posters = $topicHandler->getAllPosters($topic_obj);
    }
} else {
    $viewtopic_posters = [];
}

if ($GLOBALS['xoopsModuleConfig']['show_advertising']) {
    $post_werbung = [
        'post_id'         => 0,
        'post_parent_id'  => 0,
        'post_date'       => 0,
        'post_image'      => '',
        'post_title'      => '',
        'post_text'       => '<div style="text-align: center;vertical-align: middle;"><br>' . xoops_getbanner() . '</div>',
        'post_attachment' => '',
        'post_edit'       => 0,
        'post_no'         => 0,
        'post_signature'  => _MD_ADVERTISING_BLOCK,
        'poster_ip'       => '',
        'thread_action'   => '',
        'thread_buttons'  => '',
        'mod_buttons'     => '',
        'poster'          => [
            'uid'        => -1,
            'link'       => _MD_ADVERTISING_USER,
            'avatar'     => 'avatars/blank.gif',
            'regdate'    => 0,
            'last_login' => 0,
            'rank'       => ['title' => ''],
        ],
        // irmtfan add last_login
        'post_permalink'  => '',
    ];
}

$i = 0;
foreach ($postsArray as $eachpost) {
    if ($GLOBALS['xoopsModuleConfig']['show_advertising']) {
        if (2 === $i) {
            $xoopsTpl->append('topic_posts', $post_werbung);
        }
        ++$i;
    }
    $xoopsTpl->append('topic_posts', $eachpost->showPost($isadmin));
}

if ($total_posts > $GLOBALS['xoopsModuleConfig']['posts_per_page']) {
    require $GLOBALS['xoops']->path('class/pagenav.php');
    $nav = new \XoopsPageNav($total_posts, $GLOBALS['xoopsModuleConfig']['posts_per_page'], $start, 'start', 'topic_id=' . $topic_id . '&amp;order=' . $order . '&amp;status=' . $status . '&amp;mode=' . $mode);
    //    if (isset($GLOBALS['xoopsModuleConfig']['do_rewrite']) && $GLOBALS['xoopsModuleConfig']['do_rewrite'] == 1) $nav->url = XOOPS_URL . $nav->url;
    if ('select' === $GLOBALS['xoopsModuleConfig']['pagenav_display']) {
        $navi = $nav->renderSelect();
    } elseif ('bild' === $GLOBALS['xoopsModuleConfig']['pagenav_display']) {
        $navi = $nav->renderImageNav(4);
    } else {
        $navi = $nav->renderNav(4);
    }
    $xoopsTpl->assign('forum_page_nav', $navi);
} else {
    $xoopsTpl->assign('forum_page_nav', '');
}

if (empty($post_id)) {
    $first   = array_keys($postsArray);
    $post_id = !empty($first[0]) ? $first[0] : 0;
}
if (!empty($postsArray[$post_id])) {
    $xoops_pagetitle = $postsArray[$post_id]->getVar('subject') . ' [' . $forum_obj->getVar('forum_name') . ']';
    $xoopsTpl->assign('xoops_pagetitle', $xoops_pagetitle);
    $xoopsOption['xoops_pagetitle'] = $xoops_pagetitle;
    $kw                             = array_unique(explode(' ', strip_tags($postsArray[$post_id]->getVar('post_text')), 150));
    asort($kw);
    $kwort = '';
    $z     = 0;
    foreach ($kw as $k) {
        if ($z < 30 && mb_strlen(trim($k)) > 5) {
            $kwort .= trim($k) . ' ';
            ++$z;
        }
    }
    $xoTheme->addMeta('meta', 'keywords', $kwort);
    $xoTheme->addMeta('meta', 'description', mb_substr(strip_tags($postsArray[$post_id]->getVar('post_text')), 0, 120));
}
unset($postsArray);

$xoopsTpl->assign('topic_print_link', "print.php?form=1&amp;{$page_query}");

$admin_actions = [];
$ad_merge      = '';
$ad_move       = '';
$ad_delete     = '';
// irmtfan add restore to viewtopic
$ad_restore  = '';
$ad_lock     = '';
$ad_unlock   = '';
$ad_sticky   = '';
$ad_unsticky = '';
$ad_digest   = '';
$ad_undigest = '';

// START irmtfan add restore to viewtopic
if ($topic_obj->getVar('approved') > 0) { // if the topic is active
    $admin_actions['merge']  = [
        'link'  => XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname', 'n') . '/topicmanager.php?mode=merge&amp;topic_id=' . $topic_id,
        'name'  => _MD_MERGETOPIC,
        'image' => $ad_merge,
    ];
    $admin_actions['move']   = [
        'link'  => XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname', 'n') . '/topicmanager.php?mode=move&amp;topic_id=' . $topic_id,
        'name'  => _MD_MOVETOPIC,
        'image' => $ad_move,
    ];
    $admin_actions['delete'] = [
        'link'  => XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname', 'n') . '/topicmanager.php?mode=delete&amp;topic_id=' . $topic_id,
        'name'  => _MD_DELETETOPIC,
        'image' => $ad_delete,
    ];
    if (!$topic_obj->getVar('topic_status')) {
        $admin_actions['lock'] = [
            'link'  => XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname', 'n') . '/topicmanager.php?mode=lock&amp;topic_id=' . $topic_id,
            'image' => $ad_lock,
            'name'  => _MD_LOCKTOPIC,
        ];
    } else {
        $admin_actions['unlock'] = [
            'link'  => XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname', 'n') . '/topicmanager.php?mode=unlock&amp;topic_id=' . $topic_id,
            'image' => $ad_unlock,
            'name'  => _MD_UNLOCKTOPIC,
        ];
    }
    if (!$topic_obj->getVar('topic_sticky')) {
        $admin_actions['sticky'] = [
            'link'  => XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname', 'n') . '/topicmanager.php?mode=sticky&amp;topic_id=' . $topic_id,
            'image' => $ad_sticky,
            'name'  => _MD_STICKYTOPIC,
        ];
    } else {
        $admin_actions['unsticky'] = [
            'link'  => XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname', 'n') . '/topicmanager.php?mode=unsticky&amp;topic_id=' . $topic_id,
            'image' => $ad_unsticky,
            'name'  => _MD_UNSTICKYTOPIC,
        ];
    }
    if (!$topic_obj->getVar('topic_digest')) {
        $admin_actions['digest'] = [
            'link'  => XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname', 'n') . '/topicmanager.php?mode=digest&amp;topic_id=' . $topic_id,
            'image' => $ad_digest,
            'name'  => _MD_DIGESTTOPIC,
        ];
    } else {
        $admin_actions['undigest'] = [
            'link'  => XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname', 'n') . '/topicmanager.php?mode=undigest&amp;topic_id=' . $topic_id,
            'image' => $ad_undigest,
            'name'  => _MD_UNDIGESTTOPIC,
        ];
    }
} else { // if the topic is pending/deleted then restore/approve
    $admin_actions['restore'] = [
        'link'  => XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname', 'n') . '/topicmanager.php?mode=restore&amp;topic_id=' . $topic_id,
        'name'  => _MD_RESTORETOPIC,
        'image' => $ad_restore,
    ];
}
// END irmtfan add restore to viewtopic

$xoopsTpl->assign_by_ref('admin_actions', $admin_actions);
$xoopsTpl->assign('viewer_level', (int)($isadmin ? 2 : is_object($xoopsUser)));

if ($GLOBALS['xoopsModuleConfig']['show_permissiontable']) {
    /** @var Newbb\PermissionHandler $permHandler */
    $permissionHandler      = Newbb\Helper::getInstance()->getHandler('Permission');
    $permission_table = $permissionHandler->getPermissionTable($forum_obj, $topic_obj->getVar('topic_status'), $isadmin);
    $xoopsTpl->assign_by_ref('permission_table', $permission_table);
}

// Show poll
if ($pollmodules) {
    /** {@internal pollmodules set in header.php} */
    if ($topicHandler->getPermission($forum_obj, $topic_obj->getVar('topic_status'), 'addpoll')
        || ($topic_obj->getVar('topic_haspoll')
            && $topicHandler->getPermission($forum_obj, $topic_obj->getVar('topic_status'), 'vote'))) {
        if ('xoopspoll' === $pollmodules) {
            xoops_loadLanguage('main', 'xoopspoll');
        } else {
            @require $GLOBALS['xoops']->path('modules/umfrage/class/umfrage.php');
            @require $GLOBALS['xoops']->path('modules/umfrage/class/umfrageoption.php');
            @require $GLOBALS['xoops']->path('modules/umfrage/class/umfragelog.php');
            @require $GLOBALS['xoops']->path('modules/umfrage/class/umfragerenderer.php');
        }
    }

    if ($topic_obj->getVar('topic_haspoll') && (0 !== $topic_obj->getVar('poll_id'))
        // double check to make sure it's a non-zero poll
        && $topicHandler->getPermission($forum_obj, $topic_obj->getVar('topic_status'), 'vote')) {
        $GLOBALS['xoopsTpl']->assign('topic_poll', 1);
        $GLOBALS['xoopsTpl']->assign('pollmodules', $pollmodules);
        $uid = ($GLOBALS['xoopsUser'] instanceof \XoopsUser) ? $GLOBALS['xoopsUser']->getVar('uid') : 0;
        if ('xoopspoll' === $pollmodules) {
            $xpollHandler = Xoopspoll\Helper::getInstance()->getHandler('Poll');
            $poll_obj     = $xpollHandler->get($topic_obj->getVar('poll_id'));
            if (!empty($poll_obj) && $poll_obj instanceof Xoopspoll\Poll) {
                /* check to see if user has rights to view the results */
                $vis_return = $poll_obj->isResultVisible();
                $isVisible  = true === $vis_return;
                $visibleMsg = $isVisible ? '' : $vis_return;

                /* setup the module config handler */
                $configHandler = xoops_getHandler('config');
                $xp_config     = $configHandler->getConfigsByCat(0, $xoopspoll->getVar('mid'));

                $GLOBALS['xoopsTpl']->assign(
                    [
                        'is_visible'      => $isVisible,
                        'visible_message' => $visibleMsg,
                        'disp_votes'      => $xp_config['disp_vote_nums'],
                        'lang_vote'       => _MD_XOOPSPOLL_VOTE,
                        'lang_results'    => _MD_XOOPSPOLL_RESULTS,
                        'back_link'       => '',
                    ]
                );
                $renderer = new Xoopspoll\Renderer($poll_obj);
                //                $renderer->assignResults($GLOBALS['xoopsTpl']);
                // check to see if user has voted, show form if not, otherwise get results for form

                $logHandler = Xoopspoll\Helper::getInstance()->getHandler('Log');
                if ($poll_obj->isAllowedToVote()
                    && (!$logHandler->hasVoted($poll_obj->getVar('poll_id'), xoops_getenv('REMOTE_ADDR'), $uid))) {
                    /*
                                        $renderer->assignForm($GLOBALS['xoopsTpl']);
                                      $GLOBALS['xoopsTpl']->assign('topic_pollresult', null);
                    */
                    //                    $GLOBALS['xoopsTpl']->assign('can_vote', true);
                    //                    $GLOBALS['xoopsTpl']->assign('topic_pollform', $renderer->renderForm());
                    $myTpl = new \XoopsTpl();
                    $renderer->assignForm($myTpl);
                    $myTpl->assign('action', $GLOBALS['xoops']->url("modules/newbb/votepolls.php?topic_id={$topic_id}&amp;poll_id={$poll_id}"));
                    $topic_pollform = $myTpl->fetch($GLOBALS['xoops']->path('modules/xoopspoll/templates/xoopspoll_view.tpl'));
                    $GLOBALS['xoopsTpl']->assign('topic_pollform', $topic_pollform);
                } else {
                    //                    $renderer->assignResults($GLOBALS['xoopsTpl']);
                    $GLOBALS['xoopsTpl']->assign('can_vote', false);
                    $GLOBALS['xoopsTpl']->assign('topic_pollresult', $renderer->renderResults());
                }
            }
        } else { //Umfrage
            $poll_obj = new \Umfrage($topic_obj->getVar('poll_id'));
            $hasEnded = $poll_obj->getVar('end_time') < time();
            $renderer = new \UmfrageRenderer($poll);
            $xoopsTpl->assign('lang_alreadyvoted2', _PL_ALREADYVOTED2);
            $xoopsTpl->assign('has_ended', $hasEnded);
            $xoopsTpl->assign('polltype', $poll_obj->getVar('polltype'));
            switch ($poll_obj->getVar('polltype')) {
                case 1: //always visible
                    $visibleMsg = '';
                    $isVisible  = true;
                    break;
                case 2: //not visible
                    $visibleMsg = _PL_FULLBLIND;
                    $isVisible  = false;
                    break;
                case 3:  //visible after end of poll
                    $visibleMsg = _PL_HALFBLIND;
                    $isVisible  = $hasEnded;
                    break;
            }

            $hasvoted = 0;
            if ($uid > 0) {
                if (\UmfrageLog::hasVoted($topic_obj->getVar('poll_id'), xoops_getenv('REMOTE_ADDR'), $uid)) {
                    $hasvoted = 1;
                }
            } else {
                $hasvoted = 1;  //does not allow anon voting
            }

            $xoopsTpl->assign(
                [
                    'is_visible'      => $isVisible,
                    'visible_message' => $visibleMsg,
                    'hasVoted'        => $hasvoted,
                    'lang_vote'       => _PL_VOTE,
                    'lang_results'    => ($poll_obj->getVar('end_time') < time()) ? _PL_RESULTS : _PL_STANDINGS,
                ]
            );

            if (\UmfrageLog::hasVoted($topic_obj->getVar('poll_id'), $_SERVER['REMOTE_ADDR'], $uid)
                || $poll_obj->getVar('end_time') < time()) {
                $renderer->assignResults($xoopsTpl);
                //pollresults($forumtopic->getVar('poll_id'));
                $xoopsTpl->assign('topic_pollresult', 1);
                setcookie('bb_polls[' . $topic_obj->getVar('poll_id') . ']', 1);
            } else {
                $renderer->assignForm($xoopsTpl);
                //pollview($forumtopic->getVar('poll_id'));
                setcookie('bb_polls[' . $topic_obj->getVar('poll_id') . ']', 1);
            }
        }
    }

    if ($topicHandler->getPermission($forum_obj, $topic_obj->getVar('topic_status'), 'addpoll')) {
        if (!$topic_obj->getVar('topic_haspoll')) {
            if (($xoopsUser instanceof \XoopsUser) && $xoopsUser->getVar('uid') === $topic_obj->getVar('topic_poster')) {
                $t_poll = newbb_displayImage('t_poll', _MD_ADDPOLL);
                $xoopsTpl->assign('forum_addpoll', '<a href="' . XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname', 'n') . "/polls.php?op=add&amp;topic_id={$topic_id}\">{$t_poll}</a>");
            }
        } elseif ($isadmin
                  || (is_object($poll) && ($xoopsUser instanceof \XoopsUser)
                      && $xoopsUser->getVar('uid') === $poll_obj->getVar('user_id'))) {
            $poll_edit    = '';
            $poll_delete  = '';
            $poll_restart = '';

            $adminpoll_actions                = [];
            $adminpoll_actions['editpoll']    = [
                'link'  => XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname', 'n') . '/polls.php?op=edit&amp;poll_id=' . $topic_obj->getVar('poll_id') . '&amp;topic_id=' . $topic_id,
                'image' => $poll_edit,
                'name'  => _MD_EDITPOLL,
            ];
            $adminpoll_actions['deletepoll']  = [
                'link'  => XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname', 'n') . '/polls.php?op=delete&amp;poll_id=' . $topic_obj->getVar('poll_id') . '&amp;topic_id=' . $topic_id,
                'image' => $poll_delete,
                'name'  => _MD_DELETEPOLL,
            ];
            $adminpoll_actions['restartpoll'] = [
                'link'  => XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname', 'n') . '/polls.php?op=restart&amp;poll_id=' . $topic_obj->getVar('poll_id') . '&amp;topic_id=' . $topic_id . '&amp;forum=' . $forum_id,
                'image' => $poll_restart,
                'name'  => _MD_RESTARTPOLL,
            ];

            $xoopsTpl->assign_by_ref('adminpoll_actions', $adminpoll_actions);
        }
    }
    if (isset($poll_obj)) {
        unset($poll_obj);
    }
}
$xoopsTpl->assign(
    [
        'p_up'             => newbb_displayImage('up', _MD_TOP),
        'rating_enable'    => $GLOBALS['xoopsModuleConfig']['rating_enabled'],
        'groupbar_enable'  => $GLOBALS['xoopsModuleConfig']['groupbar_enabled'],
        'anonymous_prefix' => $GLOBALS['xoopsModuleConfig']['anonymous_prefix'],
        // irmtfan add alt for prev next and down icons.
        'previous'         => newbb_displayImage('previous', _MD_PREVTOPIC),
        'next'             => newbb_displayImage('next', _MD_NEXTTOPIC),
        'down'             => newbb_displayImage('down', _MD_BOTTOM),
        'post_content'     => newbb_displayImage('post'),
    ]
);

if (!empty($GLOBALS['xoopsModuleConfig']['rating_enabled'])) {
    $xoopsTpl->assign('votes', $topic_obj->getVar('votes'));
    $rating = number_format($topic_obj->getVar('rating') / 2, 0);
    if ($rating < 1) {
        $rating_img = newbb_displayImage('blank');
    } else {
        // irmtfan - add alt key for rating
        $rating_img = newbb_displayImage('rate' . $rating, constant('_MD_RATE' . $rating));
    }
    $xoopsTpl->assign(
        [
            'rating_img' => $rating_img,
            'rate1'      => newbb_displayImage('rate1', _MD_RATE1),
            'rate2'      => newbb_displayImage('rate2', _MD_RATE2),
            'rate3'      => newbb_displayImage('rate3', _MD_RATE3),
            'rate4'      => newbb_displayImage('rate4', _MD_RATE4),
            'rate5'      => newbb_displayImage('rate5', _MD_RATE5),
        ]
    );
}

// create jump box
if (!empty($GLOBALS['xoopsModuleConfig']['show_jump'])) {
    //    mod_loadFunctions('forum', 'newbb');
    require_once dirname(__DIR__) . '/include/functions.forum.php';
    $xoopsTpl->assign('forum_jumpbox', newbb_make_jumpbox($forum_id));
}

$xoopsTpl->assign(
    [
        'lang_forum_index' => sprintf(_MD_FORUMINDEX, htmlspecialchars($xoopsConfig['sitename'], ENT_QUOTES)),
        'lang_from'        => _MD_FROM,
        'lang_joined'      => _MD_JOINED,
        'lang_posts'       => _MD_POSTS,
        'lang_poster'      => _MD_POSTER,
        'lang_thread'      => _MD_THREAD,
        'lang_edit'        => _EDIT,
        'lang_delete'      => _DELETE,
        'lang_reply'       => _REPLY,
        'lang_postedon'    => _MD_POSTEDON,
        'lang_groups'      => _MD_GROUPS,
    ]
);

$viewmode_options = [];
if ('DESC' === $order) {
    $viewmode_options[] = [
        'link'  => $GLOBALS['xoops']->url('modules/' . $xoopsModule->getVar('dirname', 'n') . "/viewtopic.php?order=ASC&amp;status={$status}&amp;topic_id={$topic_id}"),
        'title' => _OLDESTFIRST,
    ];
} else {
    $viewmode_options[] = [
        'link'  => $GLOBALS['xoops']->url('modules/' . $xoopsModule->getVar('dirname', 'n') . "/viewtopic.php?order=DESC&amp;status=$status&amp;topic_id={$topic_id}"),
        'title' => _NEWESTFIRST,
    ];
}

switch ($status) {
    case 'active':
        $current_status = '[' . _MD_TYPE_ADMIN . ']';
        break;
    case 'pending':
        $current_status = '[' . _MD_TYPE_PENDING . ']';
        break;
    case 'deleted':
        $current_status = '[' . _MD_TYPE_DELETED . ']';
        break;
    default:
        $current_status = '';
        break;
}
$xoopsTpl->assign(
    [
        'topicstatus'      => $current_status,
        'mode'             => $mode,
        'status'           => $status,
        'viewmode_options' => $viewmode_options,
        'menumode'         => $menumode,
        'menumode_other'   => $menumode_other,
    ]
);
//$xoopsTpl->assign('viewmode_compact', ($viewmode=="compact")?1:0);
// changed to assign, assign_by_ref not supported under PHP 5.x
//$xoopsTpl->assign_by_ref('viewmode_options', $viewmode_options);
//unset($viewmode_options);

// START irmtfan add verifyUser to quick reply
//check banning
$moderateHandler = Newbb\Helper::getInstance()->getHandler('Moderate');
if (!empty($GLOBALS['xoopsModuleConfig']['quickreply_enabled'])
    && $topicHandler->getPermission($forum_obj, $topic_obj->getVar('topic_status'), 'reply')
    && !$moderateHandler->verifyUser(-1, '', $forum_obj->getVar('forum_id'))) {
    // END irmtfan add verifyUser to quick reply
    $forum_form = new \XoopsThemeForm(_MD_POSTREPLY, 'quick_reply', $GLOBALS['xoops']->url('modules/' . $xoopsModule->getVar('dirname', 'n') . '/post.php'), 'post', true);
    if (!$xoopsUser instanceof \XoopsUser) {
        //$configHandler = xoops_getHandler('config');
        $user_tray = new \XoopsFormElementTray(_MD_ACCOUNT);
        $user_tray->addElement(new \XoopsFormText(_MD_NAME, 'uname', 26, 255));
        $user_tray->addElement(new \XoopsFormPassword(_MD_PASSWORD, 'pass', 10, 32));
        $login_checkbox = new \XoopsFormCheckBox('', 'login', 1);
        $login_checkbox->addOption(1, _MD_LOGIN);
        $user_tray->addElement($login_checkbox);
        $forum_form->addElement($user_tray);
        $captcha = new \XoopsFormCaptcha('', "topic_{$topic_id}_{$start}");
        $captcha->setConfig('mode', 'text');
        $forum_form->addElement($captcha);
    }

    //    $quickform = ( !empty($GLOBALS['xoopsModuleConfig']["editor_default"]) ) ? $GLOBALS['xoopsModuleConfig']["editor_default"] : "textarea";
    $quickform      = !empty($GLOBALS['xoopsModuleConfig']['editor_quick_default']) ? $GLOBALS['xoopsModuleConfig']['editor_quick_default'] : 'textarea';
    $editor_configs = [];
    //    $editor_configs ["value"]  = $message;
    $editor_configs ['name']   = 'message';
    $editor_configs ['rows']   = empty($GLOBALS['xoopsModuleConfig']['editor_rows']) ? 10 : $GLOBALS['xoopsModuleConfig']['editor_rows'];
    $editor_configs ['cols']   = empty($GLOBALS['xoopsModuleConfig']['editor_cols']) ? 30 : $GLOBALS['xoopsModuleConfig']['editor_cols'];
    $editor_configs ['width']  = empty($GLOBALS['xoopsModuleConfig']['editor_width']) ? '100%' : $GLOBALS['xoopsModuleConfig']['editor_width'];
    $editor_configs ['height'] = empty($GLOBALS['xoopsModuleConfig']['editor_height']) ? '400px' : $GLOBALS['xoopsModuleConfig']['editor_height'];
    $_editor                   = new \XoopsFormEditor(_MD_MESSAGEC, $quickform, $editor_configs, true);
    $forum_form->addElement($_editor, true);

    $forum_form->addElement(new \XoopsFormHidden('dohtml', 0));
    $forum_form->addElement(new \XoopsFormHidden('dosmiley', 1));
    $forum_form->addElement(new \XoopsFormHidden('doxcode', 1));
    $forum_form->addElement(new \XoopsFormHidden('dobr', 1));
    $forum_form->addElement(new \XoopsFormHidden('attachsig', 1));

    $forum_form->addElement(new \XoopsFormHidden('isreply', 1));

    $forum_form->addElement(new \XoopsFormHidden('subject', _MD_RE . ': ' . $topic_obj->getVar('topic_title', 'e')));
    $forum_form->addElement(new \XoopsFormHidden('pid', empty($post_id) ? $topicHandler->getTopPostId($topic_id) : $post_id));
    $forum_form->addElement(new \XoopsFormHidden('topic_id', $topic_id));
    $forum_form->addElement(new \XoopsFormHidden('forum', $forum_id));
    //    $forum_form->addElement(new \XoopsFormHidden('viewmode', $viewmode));
    $forum_form->addElement(new \XoopsFormHidden('order', $order));
    $forum_form->addElement(new \XoopsFormHidden('start', $start));

    $forum_form->addElement(new \XoopsFormHidden('notify', -1));
    $forum_form->addElement(new \XoopsFormHidden('contents_submit', 1));

    $submit_button = new \XoopsFormButton('', 'quick_submit', _SUBMIT, 'submit');
    $submit_button->setExtra('onclick="if (document.forms.quick_reply.message.value == \'RE\' || document.forms.quick_reply.message.value == \'\') { alert(\'' . _MD_QUICKREPLY_EMPTY . '\'); return false;} else { return true;}"');
    $forum_form->addElement($submit_button);

    $toggles = newbb_getcookie('G', true);
    // START irmtfan improve quickreply smarty variable - add alt key to quick reply button - change $display to $style for more comprehension - add toggle $quickreply['expand']
    $quickreply           = [];
    $qr_collapse          = 't_qr';
    $qr_expand            = 't_qr_expand'; // change this
    $quickreply['icon']   = [
        'expand'   => $iconHandler->getImageSource($qr_expand),
        'collapse' => $iconHandler->getImageSource($qr_collapse),
    ];
    $quickreply['show']   = 1; // = !empty($GLOBALS['xoopsModuleConfig']['quickreply_enabled']
    $quickreply['expand'] = (count($toggles) > 0) ? (in_array('qr', $toggles) ? false : true) : true;
    if ($quickreply['expand']) {
        $quickreply['style']     = 'block';        //irmtfan move semicolon
        $quickreply_icon_display = $qr_expand;
        $quickreply_alt          = _MD_NEWBB_HIDE . ' ' . _MD_QUICKREPLY;
    } else {
        $quickreply['style']     = 'none';        //irmtfan move semicolon
        $quickreply_icon_display = $qr_collapse;
        $quickreply_alt          = _MD_NEWBB_SEE . ' ' . _MD_QUICKREPLY;
    }
    $quickreply['displayImage'] = newbb_displayImage($quickreply_icon_display, $quickreply_alt);
    $quickreply['form']         = $forum_form->render();
    $xoopsTpl->assign('quickreply', $quickreply);
    // END irmtfan improve quickreply smarty variable
    unset($forum_form);
} else {
    $xoopsTpl->assign('quickreply', ['show' => 0]);
}

if ($GLOBALS['xoopsModuleConfig']['do_tag']) {
    // now make sure tag module exists and is active
    /** @var \XoopsModuleHandler $moduleHandler */
    $moduleHandler = xoops_getHandler('module');
    $tagModule     = $moduleHandler->getByDirname('tag');
    if ($tagModule instanceof \XoopsModule && $tagModule->isactive()) {
        @require_once $GLOBALS['xoops']->path('modules/tag/include/tagbar.php');
        $xoopsTpl->assign('tagbar', tagBar($topic_obj->getVar('topic_tags', 'n')));
    } else {
        $xoopsTpl->assign('tagbar', '');
    }
} else {
    $xoopsTpl->assign('tagbar', '');
}
// irmtfan move to footer.php
require_once __DIR__ . '/footer.php';
require $GLOBALS['xoops']->path('footer.php');
$xoopsLogger->stopTime('newbb_viewtopic');