<?php
//-- mod : categories hierarchy --------------------------------------------------------------------

/***************************************************************************
* viewtopic.php
* -------------------
* begin : Saturday, Feb 13, 2001
* copyright : (C) 2001 The phpBB Group
* email : [ Register or login to view links on this board. ]
*
* $Id: viewtopic.php,v 1.186.2.28 2003/06/07 17:52:31 acydburn Exp $
*
*
***************************************************************************/
/***************************************************************************
* phpbb2 forums port version 2.0.5 (c) 2003 - Nuke Cops (http://nukecops.com)
*
* Ported by Nuke Cops to phpbb2 standalone 2.0.5 Test
* and debugging completed by the Elite Nukers and site members.
*
* You run this package at your sole risk. Nuke Cops and affiliates cannot
* be held liable if anything goes wrong. You are advised to test this
* package on a development system. Backup everything before implementing
* in a production environment. If something goes wrong, you can always
* backout and restore your backups.
*
* Installing and running this also means you agree to the terms of the AUP
* found at Nuke Cops.
*
* This is version 2.0.5 of the phpbb2 forum port for PHP-Nuke. Work is based
* on Tom Nitzschner's forum port version 2.0.6. Tom's 2.0.6 port was based
* on the phpbb2 standalone version 2.0.3. Our version 2.0.5 from Nuke Cops is
* now reflecting phpbb2 standalone 2.0.5 that fixes some bugs and the
* invalid_session error message.
***************************************************************************/
/***************************************************************************
* This file is part of the phpBB2 port to Nuke 6.0 (c) copyright 2002
* by Tom Nitzschner (tom@toms-home.com)
* http://bbtonuke.sourceforge.net (or http://www.toms-home.com)
*
* As always, make a backup before messing with anything. All code
* release by me is considered sample code only. It may be fully
* functual, but you use it at your own risk, if you break it,
* you get to fix it too. No waranty is given or implied.
*
* Please post all questions/request about this port on http://bbtonuke.sourceforge.net first,
* then on my site. All original header code and copyright messages will be maintained
* to give credit where credit is due. If you modify this, the only requirement is
* that you also maintain all original copyright messages. All my work is released
* under the GNU GENERAL PUBLIC LICENSE. Please see the README for more information.
*
***************************************************************************/
/***************************************************************************
*
* 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.
*
***************************************************************************/
if (!eregi("modules.php", $_SERVER['PHP_SELF'])) {
die ("You can't access this file directly...");
}
$module_name = basename(dirname(__FILE__));
require("modules/".$module_name."/nukebb.php");

define('IN_PHPBB', true);
define('IN_CASHMOD', true);
define('CM_VIEWTOPIC', true);
include($phpbb_root_path . 'extension.inc');
include($phpbb_root_path . 'common.'.$phpEx);
include("includes/bbcode.php");
include_once('includes/functions_color_groups.'.$phpEx);

//
// Start initial var setup
//
$topic_id = $post_id = 0;
// $topic_id = $post_id = false;
if ( isset($HTTP_GET_VARS[POST_TOPIC_URL]) )
{
$topic_id = intval($HTTP_GET_VARS[POST_TOPIC_URL]);
}
else if ( isset($HTTP_GET_VARS['topic']) )
{
$topic_id = intval($HTTP_GET_VARS['topic']);
}

if ( isset($HTTP_GET_VARS[POST_POST_URL]))
{
$post_id = intval($HTTP_GET_VARS[POST_POST_URL]);
}

$start = ( isset($HTTP_GET_VARS['start']) ) ? intval($HTTP_GET_VARS['start']) : 0;

if ( !isset($topic_id) && !isset($post_id) )
{
message_die(GENERAL_MESSAGE, 'Topic_post_not_exist');
}

//
// Find topic id if user requested a newer
// or older topic
//
if ( isset($HTTP_GET_VARS['view']) && empty($HTTP_GET_VARS[POST_POST_URL]) )
{
if ( $HTTP_GET_VARS['view'] == 'newest' )
{
$header_location = ( @preg_match('/Microsoft|WebSTAR|Xitami/', $_SERVER['SERVER_SOFTWARE']) ) ? 'Refresh: 0; URL=' : 'Location: ';

if ( isset($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_sid']) || isset($HTTP_GET_VARS['sid']) )
{
$session_id = isset($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_sid']) ? $HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_sid'] : $HTTP_GET_VARS['sid'];

if ( $session_id )
{
$sql = "SELECT p.post_id
FROM " . POSTS_TABLE . " p, " . SESSIONS_TABLE . " s, " . USERS_TABLE . " u
WHERE s.session_id = '$session_id'
AND u.user_id = s.session_user_id
AND p.topic_id = $topic_id
AND p.post_time >= u.user_lastvisit
ORDER BY p.post_time ASC
LIMIT 1";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, 'Could not obtain newer/older topic information', '', __LINE__, __FILE__, $sql);
}

if ( !($row = $db->sql_fetchrow($result)) )
{
message_die(GENERAL_MESSAGE, 'No_new_posts_last_visit');
}

$post_id = $row['post_id'];
header($header_location . append_sid("viewtopic.$phpEx?" . POST_POST_URL . "=$post_id#$post_id", true));
exit;
}
}

header($header_location . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id", true));
exit;
}
else if ( $HTTP_GET_VARS['view'] == 'next' || $HTTP_GET_VARS['view'] == 'previous' )
{
$sql_condition = ( $HTTP_GET_VARS['view'] == 'next' ) ? '>' : '<';
$sql_ordering = ( $HTTP_GET_VARS['view'] == 'next' ) ? 'ASC' : 'DESC';

$sql = "SELECT t.topic_id
FROM " . TOPICS_TABLE . " t, " . TOPICS_TABLE . " t2
WHERE
t2.topic_id = $topic_id
AND t.forum_id = t2.forum_id
AND t.topic_last_post_id $sql_condition t2.topic_last_post_id
ORDER BY t.topic_last_post_id $sql_ordering
LIMIT 1";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, "Could not obtain newer/older topic information", '', __LINE__, __FILE__, $sql);
}

if ( $row = $db->sql_fetchrow($result) )
{
$topic_id = intval($row['topic_id']);
}
else
{
$message = ( $HTTP_GET_VARS['view'] == 'next' ) ? 'No_newer_topics' : 'No_older_topics';
message_die(GENERAL_MESSAGE, $message);
}
}
}

//
// This rather complex gaggle of code handles querying for topics but
// also allows for direct linking to a post (and the calculation of which
// page the post is on and the correct display of viewtopic)
//
$join_sql_table = ( empty($post_id) ) ? '' : ", " . POSTS_TABLE . " p, " . POSTS_TABLE . " p2 ";
$join_sql = ( empty($post_id) ) ? "t.topic_id = $topic_id" : "p.post_id = $post_id AND t.topic_id = p.topic_id AND p2.topic_id = p.topic_id AND p2.post_id <= $post_id";
$count_sql = ( empty($post_id) ) ? '' : ", COUNT(p2.post_id) AS prev_posts";

$order_sql = ( empty($post_id) ) ? '' : "GROUP BY p.post_id, t.topic_id, t.topic_title, t.topic_status, t.topic_replies, t.topic_time, t.topic_type, t.topic_vote, t.topic_last_post_id, f.forum_name, f.forum_status, f.forum_id, f.auth_view, f.auth_read, f.auth_post, f.auth_reply, f.auth_edit, f.auth_delete, f.auth_sticky, f.auth_announce, f.auth_pollcreate, f.auth_vote, f.auth_attachments ORDER BY p.post_id ASC";

$sql = "SELECT t.topic_id, t.topic_title, t.topic_status, t.topic_replies, t.topic_time, t.topic_type, t.topic_vote, t.topic_last_post_id, t.title_compl_infos, f.forum_name, f.forum_status, f.forum_id, f.auth_view, f.auth_read, f.auth_post, f.auth_reply, f.auth_edit, f.auth_delete, f.auth_sticky, f.auth_announce, f.auth_pollcreate, f.auth_vote, f.auth_attachments" . $count_sql . "
FROM " . TOPICS_TABLE . " t, " . FORUMS_TABLE . " f" . $join_sql_table . "
WHERE $join_sql
AND f.forum_id = t.forum_id
$order_sql";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, "Could not obtain topic information", '', __LINE__, __FILE__, $sql);
}

if ( !($forum_topic_data = $db->sql_fetchrow($result)) )
{
message_die(GENERAL_MESSAGE, 'Topic_post_not_exist');
}

$forum_id = intval($forum_topic_data['forum_id']);

//
// Start session management
//
$userdata = session_pagestart($user_ip, $forum_id, $nukeuser);
init_userprefs($userdata);
//
// End session management
//

//
// Start auth check
//
$is_auth = array();
$is_auth = auth(AUTH_ALL, $forum_id, $userdata, $forum_topic_data);

if( !$is_auth['auth_view'] || !$is_auth['auth_read'] )
{
if ( !$userdata['session_logged_in'] )
{
$redirect = ( isset($post_id) ) ? POST_POST_URL . "=$post_id" : POST_TOPIC_URL . "=$topic_id";
$redirect .= ( isset($start) ) ? "&start=$start" : '';
$header_location = ( @preg_match("/Microsoft|WebSTAR|Xitami/", $_SERVER["SERVER_SOFTWARE"]) ) ? "Refresh: 0; URL=" : "Location: ";
header($header_location . append_sid("login.$phpEx?redirect=viewtopic.$phpEx&$redirect", true));
exit;
}

$message = ( !$is_auth['auth_view'] ) ? $lang['Topic_post_not_exist'] : sprintf($lang['Sorry_auth_read'], $is_auth['auth_read_type']);

message_die(GENERAL_MESSAGE, $message);
}
//
// End auth check
//

//-- mod : categories hierarchy --------------------------------------------------------------------
//-- delete
// $forum_name = $forum_topic_data['forum_name'];
//-- add
$forum_name = get_object_lang(POST_FORUM_URL . $forum_topic_data['forum_id'], 'name');
//-- fin mod : categories hierarchy ----------------------------------------------------------------
$topic_title = $forum_topic_data['topic_title'];
$topic_title = (empty($forum_topic_data['title_compl_infos'])) ? $topic_title : $forum_topic_data['title_compl_infos'].$topic_title;
$topic_id = intval($forum_topic_data['topic_id']);
$topic_time = $forum_topic_data['topic_time'];

if ( !empty($post_id) )
{
$start = floor(($forum_topic_data['prev_posts'] - 1) / intval($board_config['posts_per_page'])) * intval($board_config['posts_per_page']);
}

//
// Is user watching this thread?
//
if( $userdata['session_logged_in'] )
{
$can_watch_topic = TRUE;

$sql = "SELECT notify_status
FROM " . TOPICS_WATCH_TABLE . "
WHERE topic_id = $topic_id
AND user_id = " . $userdata['user_id'];
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, "Could not obtain topic watch information", '', __LINE__, __FILE__, $sql);
}

if ( $row = $db->sql_fetchrow($result) )
{
if ( isset($HTTP_GET_VARS['unwatch']) )
{
if ( $HTTP_GET_VARS['unwatch'] == 'topic' )
{
$is_watching_topic = 0;

$sql_priority = (SQL_LAYER == "mysql") ? "LOW_PRIORITY" : '';
$sql = "DELETE $sql_priority FROM " . TOPICS_WATCH_TABLE . "
WHERE topic_id = $topic_id
AND user_id = " . $userdata['user_id'];
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, "Could not delete topic watch information", '', __LINE__, __FILE__, $sql);
}
}

$template->assign_vars(array(
'META' => '<meta http-equiv="refresh" content="3;url=' . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id&amp;start=$start") . '">')
);

$message = $lang['No_longer_watching'] . '<br /><br />' . sprintf($lang['Click_return_topic'], '<a href="' . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id&amp;start=$start") . '">', '</a>');
message_die(GENERAL_MESSAGE, $message);
}
else
{
$is_watching_topic = TRUE;

if ( $row['notify_status'] )
{
$sql_priority = (SQL_LAYER == "mysql") ? "LOW_PRIORITY" : '';
$sql = "UPDATE $sql_priority " . TOPICS_WATCH_TABLE . "
SET notify_status = 0
WHERE topic_id = $topic_id
AND user_id = " . $userdata['user_id'];
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, "Could not update topic watch information", '', __LINE__, __FILE__, $sql);
}
}
}
}
else
{
if ( isset($HTTP_GET_VARS['watch']) )
{
if ( $HTTP_GET_VARS['watch'] == 'topic' )
{
$is_watching_topic = TRUE;

$sql_priority = (SQL_LAYER == "mysql") ? "LOW_PRIORITY" : '';
$sql = "INSERT $sql_priority INTO " . TOPICS_WATCH_TABLE . " (user_id, topic_id, notify_status)
VALUES (" . $userdata['user_id'] . ", $topic_id, 0)";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, "Could not insert topic watch information", '', __LINE__, __FILE__, $sql);
}
}

$template->assign_vars(array(
'META' => '<meta http-equiv="refresh" content="3;url=' . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id&amp;start=$start") . '">')
);

$message = $lang['You_are_watching'] . '<br /><br />' . sprintf($lang['Click_return_topic'], '<a href="' . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id&amp;start=$start") . '">', '</a>');
message_die(GENERAL_MESSAGE, $message);
}
else
{
$is_watching_topic = 0;
}
}
}
else
{
if ( isset($HTTP_GET_VARS['unwatch']) )
{
if ( $HTTP_GET_VARS['unwatch'] == 'topic' )
{
$header_location = ( @preg_match("/Microsoft|WebSTAR|Xitami/", $_SERVER["SERVER_SOFTWARE"]) ) ? "Refresh: 0; URL=" : "Location: ";
header($header_location . append_sid("login.$phpEx?redirect=viewtopic.$phpEx&" . POST_TOPIC_URL . "=$topic_id&unwatch=topic", true));
exit;
}
}
else
{
$can_watch_topic = 0;
$is_watching_topic = 0;
}
}

//
// Generate a 'Show posts in previous x days' select box. If the postdays var is POSTed
// then get it's value, find the number of topics with dates newer than it (to properly
// handle pagination) and alter the main query
//
$previous_days = array(0, 1, 7, 14, 30, 90, 180, 364);
$previous_days_text = array($lang['All_Posts'], $lang['1_Day'], $lang['7_Days'], $lang['2_Weeks'], $lang['1_Month'], $lang['3_Months'], $lang['6_Months'], $lang['1_Year']);

if( !empty($HTTP_POST_VARS['postdays']) || !empty($HTTP_GET_VARS['postdays']) )
{
$post_days = ( !empty($HTTP_POST_VARS['postdays']) ) ? $HTTP_POST_VARS['postdays'] : $HTTP_GET_VARS['postdays'];
$min_post_time = time() - (intval($post_days) * 86400);

$sql = "SELECT COUNT(p.post_id) AS num_posts
FROM " . TOPICS_TABLE . " t, " . POSTS_TABLE . " p
WHERE t.topic_id = $topic_id
AND p.topic_id = t.topic_id
AND p.post_time >= $min_post_time";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, "Could not obtain limited topics count information", '', __LINE__, __FILE__, $sql);
}

$total_replies = ( $row = $db->sql_fetchrow($result) ) ? intval($row['num_posts']) : 0;

$limit_posts_time = "AND p.post_time >= $min_post_time ";

if ( !empty($HTTP_POST_VARS['postdays']))
{
$start = 0;
}
}
else
{
$total_replies = intval($forum_topic_data['topic_replies']) + 1;

$limit_posts_time = '';
$post_days = 0;
}

$select_post_days = '<select name="postdays">';
for($i = 0; $i < count($previous_days); $i++)
{
$selected = ($post_days == $previous_days[$i]) ? ' selected="selected"' : '';
$select_post_days .= '<option value="' . $previous_days[$i] . '"' . $selected . '>' . $previous_days_text[$i] . '</option>';
}
$select_post_days .= '</select>';

//
// Decide how to order the post display
//
if ( !empty($HTTP_POST_VARS['postorder']) || !empty($HTTP_GET_VARS['postorder']) )
{
$post_order = (!empty($HTTP_POST_VARS['postorder'])) ? $HTTP_POST_VARS['postorder'] : $HTTP_GET_VARS['postorder'];
$post_time_order = ($post_order == "asc") ? "ASC" : "DESC";
}
else
{
$post_order = 'asc';
$post_time_order = 'ASC';
}

$select_post_order = '<select name="postorder">';
if ( $post_time_order == 'ASC' )
{
$select_post_order .= '<option value="asc" selected="selected">' . $lang['Oldest_First'] . '</option><option value="desc">' . $lang['Newest_First'] . '</option>';
}
else
{
$select_post_order .= '<option value="asc">' . $lang['Oldest_First'] . '</option><option value="desc" selected="selected">' . $lang['Newest_First'] . '</option>';
}
$select_post_order .= '</select>';

//
// Go ahead and pull all data for this topic
//
$sql = "SELECT u.username, u.user_id, u.user_items, u.user_privs, u.user_effects, u.user_custitle, u.user_posts, u.user_from, u.user_website, u.user_email, u.user_icq, u.user_aim, u.user_yim, u.user_regdate, u.user_msnm, u.user_viewemail, u.user_rank, u.user_sig, u.user_sig_bbcode_uid, u.user_avatar, u.user_avatar_type, u.user_allowavatar, u.user_allowsmile, p.*, pt.post_text, pt.post_subject, pt.bbcode_uid, t.topic_poster
FROM " . POSTS_TABLE . " p, " . USERS_TABLE . " u, " . POSTS_TEXT_TABLE . " pt, " . TOPICS_TABLE . " t
WHERE p.topic_id = $topic_id AND t.topic_id = p.topic_id
$limit_posts_time
AND pt.post_id = p.post_id
AND u.user_id = p.poster_id
ORDER BY p.post_time $post_time_order
LIMIT $start, ".$board_config['posts_per_page'];
$cm_viewtopic->generate_columns($template,$forum_id,$sql);
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, "Could not obtain post/user information.", '', __LINE__, __FILE__, $sql);
}

$postrow = array();
if ($row = $db->sql_fetchrow($result))
{
do
{
$postrow[] = $row;
}
while ($row = $db->sql_fetchrow($result));
$db->sql_freeresult($result);

$total_posts = count($postrow);
}
else
{
include("includes/functions_admin.php");
sync('topic', $topic_id);

message_die(GENERAL_MESSAGE, $lang['No_posts_topic']);
}

$resync = FALSE;
if ($forum_topic_data['topic_replies'] + 1 < $start + count($postrow))
{
$resync = TRUE;
}
elseif ($start + $board_config['posts_per_page'] > $forum_topic_data['topic_replies'])
{
$row_id = intval($forum_topic_data['topic_replies']) % intval($board_config['posts_per_page']);
if ($postrow[$row_id]['post_id'] != $forum_topic_data['topic_last_post_id'] || $start + count($postrow) < $forum_topic_data['topic_replies'])
{
$resync = TRUE;
}
}
elseif (count($postrow) < $board_config['posts_per_page'])
{
$resync = TRUE;
}

if ($resync)
{
include("includes/functions_admin.php");
sync('topic', $topic_id);

$result = $db->sql_query('SELECT COUNT(post_id) AS total FROM ' . POSTS_TABLE . ' WHERE topic_id = ' . $topic_id);
$row = $db->sql_fetchrow($result);
$total_replies = $row['total'];
}

$sql = "SELECT *
FROM " . RANKS_TABLE . "
ORDER BY rank_special, rank_min";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, "Could not obtain ranks information.", '', __LINE__, __FILE__, $sql);
}

$ranksrow = array();
while ( $row = $db->sql_fetchrow($result) )
{
$ranksrow[] = $row;
}
$db->sql_freeresult($result);

//
// Define censored word matches
//
$orig_word = array();
$replacement_word = array();
obtain_word_list($orig_word, $replacement_word);

//
// Censor topic title
//
if ( count($orig_word) )
{
$topic_title = preg_replace($orig_word, $replacement_word, $topic_title);
}

//
// Was a highlight request part of the URI?
//
$highlight_match = $highlight = '';
if (isset($HTTP_GET_VARS['highlight']))
{
// Split words and phrases
$words = explode(' ', trim(htmlspecialchars(urldecode($HTTP_GET_VARS['highlight']))));

for($i = 0; $i < sizeof($words); $i++)
{
if (trim($words[$i]) != '')
{
$highlight_match .= (($highlight_match != '') ? '|' : '') . str_replace('*', '\w*', phpbb_preg_quote($words[$i], '#'));
}
}
unset($words);

$highlight = urlencode($HTTP_GET_VARS['highlight']);
}

//
// Post, reply and other URL generation for
// templating vars
//
$new_topic_url = append_sid("posting.$phpEx?mode=newtopic&" . POST_FORUM_URL . "=$forum_id");
$reply_topic_url = append_sid("posting.$phpEx?mode=reply&" . POST_TOPIC_URL . "=$topic_id");
$view_forum_url = append_sid("viewforum.$phpEx?" . POST_FORUM_URL . "=$forum_id");
$view_prev_topic_url = append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id&view=previous");
$view_next_topic_url = append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id&view=next");

//
// Mozilla navigation bar
//
$nav_links['prev'] = array(
'url' => $view_prev_topic_url,
'title' => $lang['View_previous_topic']
);
$nav_links['next'] = array(
'url' => $view_next_topic_url,
'title' => $lang['View_next_topic']
);
$nav_links['up'] = array(
'url' => $view_forum_url,
'title' => $forum_name
);

$reply_img = ( $forum_topic_data['forum_status'] == FORUM_LOCKED || $forum_topic_data['topic_status'] == TOPIC_LOCKED ) ? $images['reply_locked'] : $images['reply_new'];
$reply_alt = ( $forum_topic_data['forum_status'] == FORUM_LOCKED || $forum_topic_data['topic_status'] == TOPIC_LOCKED ) ? $lang['Topic_locked'] : $lang['Reply_to_topic'];
$post_img = ( $forum_topic_data['forum_status'] == FORUM_LOCKED ) ? $images['post_locked'] : $images['post_new'];
$post_alt = ( $forum_topic_data['forum_status'] == FORUM_LOCKED ) ? $lang['Forum_locked'] : $lang['Post_new_topic'];

//
// Set a cookie for this topic
//
if ( $userdata['session_logged_in'] )
{
$tracking_topics = ( isset($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_t']) ) ? unserialize($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_t']) : array();
$tracking_forums = ( isset($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_f']) ) ? unserialize($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_f']) : array();

if ( !empty($tracking_topics[$topic_id]) && !empty($tracking_forums[$forum_id]) )
{
$topic_last_read = ( $tracking_topics[$topic_id] > $tracking_forums[$forum_id] ) ? $tracking_topics[$topic_id] : $tracking_forums[$forum_id];
}
else if ( !empty($tracking_topics[$topic_id]) || !empty($tracking_forums[$forum_id]) )
{
$topic_last_read = ( !empty($tracking_topics[$topic_id]) ) ? $tracking_topics[$topic_id] : $tracking_forums[$forum_id];
}
else
{
$topic_last_read = $userdata['user_lastvisit'];
}

if ( count($tracking_topics) >= 150 && empty($tracking_topics[$topic_id]) )
{
asort($tracking_topics);
unset($tracking_topics[key($tracking_topics)]);
}

$tracking_topics[$topic_id] = time();

setcookie($board_config['cookie_name'] . '_t', serialize($tracking_topics), 0, $board_config['cookie_path'], $board_config['cookie_domain'], $board_config['cookie_secure']);
}

//
// Load templates
//
$template->set_filenames(array(
'body' => 'viewtopic_body.tpl')
);
make_jumpbox('viewforum.'.$phpEx, $forum_id);

//
// Output page header
//
$page_title = $lang['View_topic'] .' - ' . $topic_title;
include("includes/page_header.php");

//
// User authorisation levels output
//
$s_auth_can = ( ( $is_auth['auth_post'] ) ? $lang['Rules_post_can'] : $lang['Rules_post_cannot'] ) . '<br />';
$s_auth_can .= ( ( $is_auth['auth_reply'] ) ? $lang['Rules_reply_can'] : $lang['Rules_reply_cannot'] ) . '<br />';
$s_auth_can .= ( ( $is_auth['auth_edit'] ) ? $lang['Rules_edit_can'] : $lang['Rules_edit_cannot'] ) . '<br />';
$s_auth_can .= ( ( $is_auth['auth_delete'] ) ? $lang['Rules_delete_can'] : $lang['Rules_delete_cannot'] ) . '<br />';
$s_auth_can .= ( ( $is_auth['auth_vote'] ) ? $lang['Rules_vote_can'] : $lang['Rules_vote_cannot'] ) . '<br />';

$topic_mod = '';

if ( $is_auth['auth_mod'] )
{
$s_auth_can .= sprintf($lang['Rules_moderate'], '<a href="' . append_sid("modcp.$phpEx?" . POST_FORUM_URL . "=$forum_id") . '">', '</a>');

$topic_mod .= '<a href="' . append_sid("modcp.$phpEx?" . POST_TOPIC_URL . "=$topic_id&amp;mode=delete") . '"><img src="' . $images['topic_mod_delete'] . '" alt="' . $lang['Delete_topic'] . '" title="' . $lang['Delete_topic'] . '" border="0" /></a> ;;';

$topic_mod .= '<a href="' . append_sid("modcp.$phpEx?" . POST_TOPIC_URL . "=$topic_id&amp;mode=move"). '"><img src="' . $images['topic_mod_move'] . '" alt="' . $lang['Move_topic'] . '" title="' . $lang['Move_topic'] . '" border="0" /></a> ;;';

$topic_mod .= ( $forum_topic_data['topic_status'] == TOPIC_UNLOCKED ) ? '<a href="' . append_sid("modcp.$phpEx?" . POST_TOPIC_URL . "=$topic_id&amp;mode=lock") . '"><img src="' . $images['topic_mod_lock'] . '" alt="' . $lang['Lock_topic'] . '" title="' . $lang['Lock_topic'] . '" border="0" /></a> ;;' : '<a href="' . append_sid("modcp.$phpEx?" . POST_TOPIC_URL . "=$topic_id&amp;mode=unlock") . '"><img src="' . $images['topic_mod_unlock'] . '" alt="' . $lang['Unlock_topic'] . '" title="' . $lang['Unlock_topic'] . '" border="0" /></a> ;;';

$topic_mod .= '<a href="' . append_sid("modcp.$phpEx?" . POST_TOPIC_URL . "=$topic_id&amp;mode=split") . '"><img src="' . $images['topic_mod_split'] . '" alt="' . $lang['Split_topic'] . '" title="' . $lang['Split_topic'] . '" border="0" /></a> ;;';
}

if (!( $userdata['user_level'] == 0 & $userdata['user_id'] != $row['topic_poster']))
{
$sql = "SELECT * FROM " . TITLE_INFOS_TABLE . " ORDER BY title_info ASC";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_MESSAGE, 'Unable to query Quick Title Addon informations.');
}
$select_title = '<form action="forums-modcp.html&sid='.$userdata['session_id'].'" method="POST"><select name="qtnum"><option value="-1">---</option>';
while ( $row = $db->sql_fetchrow($result) )
{
$select_title .= '<option value="'.$row['id'].'">'.$row['title_info'].'</option>';
}
$select_title .= '</select> ;;<input type="submit" name="quick_title_edit" class="liteoption" value="'.$lang['Edit_title'].'"/><input type="hidden" name="' . POST_TOPIC_URL . '" value="'.$topic_id.'"/></form>';

$topic_mod .= $select_title;
}
//
// Topic watch information
//
$s_watching_topic = '';
if ( $can_watch_topic )
{
if ( $is_watching_topic )
{
$s_watching_topic = '<a href="' . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id&amp;unwatch=topic&amp;start=$start") . '">' . $lang['Stop_watching_topic'] . '</a>';
$s_watching_topic_img = ( isset($images['Topic_un_watch']) ) ? '<a href="' . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id&amp;unwatch=topic&amp;start=$start") . '"><img src="' . $images['Topic_un_watch'] . '" alt="' . $lang['Stop_watching_topic'] . '" title="' . $lang['Stop_watching_topic'] . '" border="0"></a>' : '';
}
else
{
$s_watching_topic = '<a href="' . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id&amp;watch=topic&amp;start=$start") . '">' . $lang['Start_watching_topic'] . '</a>';
$s_watching_topic_img = ( isset($images['Topic_watch']) ) ? '<a href="' . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id&amp;watch=topic&amp;start=$start") . '"><img src="' . $images['Topic_watch'] . '" alt="' . $lang['Stop_watching_topic'] . '" title="' . $lang['Start_watching_topic'] . '" border="0"></a>' : '';
}
}

//
// If we've got a hightlight set pass it on to pagination,
// I get annoyed when I lose my highlight after the first page.
//
$pagination = ( $highlight != '' ) ? generate_pagination("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id&amp;postdays=$post_days&amp;postorder=$post_order&amp;highlight=$highlight", $total_replies, $board_config['posts_per_page'], $start) : generate_pagination("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id&amp;postdays=$post_days&amp;postorder=$post_order", $total_replies, $board_config['posts_per_page'], $start);

//
// Send vars to template
//
$template->assign_vars(array(
'FORUM_ID' => $forum_id,
'FORUM_NAME' => $forum_name,
'TOPIC_ID' => $topic_id,
'TOPIC_TITLE' => $topic_title,
'PAGINATION' => $pagination,
'PAGE_NUMBER' => sprintf($lang['Page_of'], ( floor( $start / intval($board_config['posts_per_page']) ) + 1 ), ceil( $total_replies / intval($board_config['posts_per_page']) )),

'POST_IMG' => $post_img,
'REPLY_IMG' => $reply_img,

'L_AUTHOR' => $lang['Author'],
'L_MESSAGE' => $lang['Message'],
'L_POSTED' => $lang['Posted'],
'L_POST_SUBJECT' => $lang['Post_subject'],
'L_VIEW_NEXT_TOPIC' => $lang['View_next_topic'],
'L_VIEW_PREVIOUS_TOPIC' => $lang['View_previous_topic'],
'L_POST_NEW_TOPIC' => $post_alt,
'L_POST_REPLY_TOPIC' => $reply_alt,
'L_BACK_TO_TOP' => $lang['Back_to_top'],
'L_DISPLAY_POSTS' => $lang['Display_posts'],
'L_LOCK_TOPIC' => $lang['Lock_topic'],
'L_UNLOCK_TOPIC' => $lang['Unlock_topic'],
'L_MOVE_TOPIC' => $lang['Move_topic'],
'L_SPLIT_TOPIC' => $lang['Split_topic'],
'L_DELETE_TOPIC' => $lang['Delete_topic'],
'L_GOTO_PAGE' => $lang['Goto_page'],

'S_TOPIC_LINK' => POST_TOPIC_URL,
'S_SELECT_POST_DAYS' => $select_post_days,
'S_SELECT_POST_ORDER' => $select_post_order,
'S_POST_DAYS_ACTION' => append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . '=' . $topic_id . "&amp;start=$start"),
'S_AUTH_LIST' => $s_auth_can,
'S_TOPIC_ADMIN' => $topic_mod,
'S_WATCH_TOPIC' => $s_watching_topic,
'S_WATCH_TOPIC_IMG' => $s_watching_topic_img,

'U_VIEW_TOPIC' => append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id&amp;start=$start&amp;postdays=$post_days&amp;postorder=$post_order&amp;highlight=$highlight"),
'U_VIEW_FORUM' => $view_forum_url,
'U_VIEW_OLDER_TOPIC' => $view_prev_topic_url,
'U_VIEW_NEWER_TOPIC' => $view_next_topic_url,
'U_POST_NEW_TOPIC' => $new_topic_url,
'U_POST_REPLY_TOPIC' => $reply_topic_url)
);

//
// Does this topic contain a poll?
//
if ( !empty($forum_topic_data['topic_vote']) )
{
$s_hidden_fields = '';

$sql = "SELECT vd.vote_id, vd.vote_text, vd.vote_start, vd.vote_length, vr.vote_option_id, vr.vote_option_text, vr.vote_result
FROM " . VOTE_DESC_TABLE . " vd, " . VOTE_RESULTS_TABLE . " vr
WHERE vd.topic_id = $topic_id
AND vr.vote_id = vd.vote_id
ORDER BY vr.vote_option_id ASC";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, "Could not obtain vote data for this topic", '', __LINE__, __FILE__, $sql);
}

if ( $vote_info = $db->sql_fetchrowset($result) )
{
$db->sql_freeresult($result);
$vote_options = count($vote_info);

$vote_id = $vote_info[0]['vote_id'];
$vote_title = $vote_info[0]['vote_text'];

$sql = "SELECT vote_id
FROM " . VOTE_USERS_TABLE . "
WHERE vote_id = $vote_id
AND vote_user_id = " . intval($userdata['user_id']);
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, "Could not obtain user vote data for this topic", '', __LINE__, __FILE__, $sql);
}

$user_voted = ( $row = $db->sql_fetchrow($result) ) ? TRUE : 0;
$db->sql_freeresult($result);

if ( isset($HTTP_GET_VARS['vote']) || isset($HTTP_POST_VARS['vote']) )
{
$view_result = ( ( ( isset($HTTP_GET_VARS['vote']) ) ? $HTTP_GET_VARS['vote'] : $HTTP_POST_VARS['vote'] ) == 'viewresult' ) ? TRUE : 0;
}
else
{
$view_result = 0;
}

$poll_expired = ( $vote_info[0]['vote_length'] ) ? ( ( $vote_info[0]['vote_start'] + $vote_info[0]['vote_length'] < time() ) ? TRUE : 0 ) : 0;

if ( $user_voted || $view_result || $poll_expired || !$is_auth['auth_vote'] || $forum_topic_data['topic_status'] == TOPIC_LOCKED )
{
$template->set_filenames(array(
'pollbox' => 'viewtopic_poll_result.tpl')
);

$vote_results_sum = 0;

for($i = 0; $i < $vote_options; $i++)
{
$vote_results_sum += $vote_info[$i]['vote_result'];
}

$vote_graphic = 0;
$vote_graphic_max = count($images['voting_graphic']);

for($i = 0; $i < $vote_options; $i++)
{
$vote_percent = ( $vote_results_sum > 0 ) ? $vote_info[$i]['vote_result'] / $vote_results_sum : 0;
$vote_graphic_length = round($vote_percent * $board_config['vote_graphic_length']);

$vote_graphic_img = $images['voting_graphic'][$vote_graphic];
$vote_graphic = ($vote_graphic < $vote_graphic_max - 1) ? $vote_graphic + 1 : 0;

if ( count($orig_word) )
{
$vote_info[$i]['vote_option_text'] = preg_replace($orig_word, $replacement_word, $vote_info[$i]['vote_option_text']);
}

$template->assign_block_vars("poll_option", array(
'POLL_OPTION_CAPTION' => $vote_info[$i]['vote_option_text'],
'POLL_OPTION_RESULT' => $vote_info[$i]['vote_result'],
'POLL_OPTION_PERCENT' => sprintf("%.1d%%", ($vote_percent * 100)),

'POLL_OPTION_IMG' => $vote_graphic_img,
'POLL_OPTION_IMG_WIDTH' => $vote_graphic_length)
);
}

$template->assign_vars(array(
'L_TOTAL_VOTES' => $lang['Total_votes'],
'TOTAL_VOTES' => $vote_results_sum)
);

}
else
{
$template->set_filenames(array(
'pollbox' => 'viewtopic_poll_ballot.tpl')
);

for($i = 0; $i < $vote_options; $i++)
{
if ( count($orig_word) )
{
$vote_info[$i]['vote_option_text'] = preg_replace($orig_word, $replacement_word, $vote_info[$i]['vote_option_text']);
}

$template->assign_block_vars("poll_option", array(
'POLL_OPTION_ID' => $vote_info[$i]['vote_option_id'],
'POLL_OPTION_CAPTION' => $vote_info[$i]['vote_option_text'])
);
}

$template->assign_vars(array(
'L_SUBMIT_VOTE' => $lang['Submit_vote'],
'L_VIEW_RESULTS' => $lang['View_results'],

'U_VIEW_RESULTS' => append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id&amp;postdays=$post_days&amp;postorder=$post_order&amp;vote=viewresult"))
);

$s_hidden_fields = '<input type="hidden" name="topic_id" value="' . $topic_id . '" /><input type="hidden" name="mode" value="vote" />';
}

if ( count($orig_word) )
{
$vote_title = preg_replace($orig_word, $replacement_word, $vote_title);
}

$s_hidden_fields .= '<input type="hidden" name="sid" value="' . $userdata['session_id'] . '" />';

$template->assign_vars(array(
'POLL_QUESTION' => $vote_title,

'S_HIDDEN_FIELDS' => $s_hidden_fields,
'S_POLL_ACTION' => append_sid("posting.$phpEx?mode=vote&amp;" . POST_TOPIC_URL . "=$topic_id"))
);

$template->assign_var_from_handle('POLL_DISPLAY', 'pollbox');
}
}

//
// Update the topic view counter
//
$sql = "UPDATE " . TOPICS_TABLE . "
SET topic_views = topic_views + 1
WHERE topic_id = $topic_id";
if ( !$db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Could not update topic views.", '', __LINE__, __FILE__, $sql);
}

//
// Okay, let's do the loop, yeah come on baby let's do the loop
// and it goes like this ...
//
for($i = 0; $i < $total_posts; $i++)
{
$poster_id = $postrow[$i]['user_id'];
$poster = ( $poster_id == ANONYMOUS ) ? $lang['Guest'] : $postrow[$i]['username'];

$post_date = create_date($board_config['default_dateformat'], $postrow[$i]['post_time'], $board_config['board_timezone']);

$poster_posts = ( $postrow[$i]['user_id'] != ANONYMOUS ) ? $lang['Posts'] . ': ' . $postrow[$i]['user_posts'] : '';

$poster_from = ( $postrow[$i]['user_from'] && $postrow[$i]['user_id'] != ANONYMOUS ) ? $lang['Location'] . ': ' . $postrow[$i]['user_from'] : '';
$poster_from = ereg_replace(".gif", "", $poster_from);
$poster_joined = ( $postrow[$i]['user_id'] != ANONYMOUS ) ? $lang['Joined'] . ': ' . $postrow[$i]['user_regdate'] : '';

$poster_avatar = '';
if ( $postrow[$i]['user_avatar_type'] && $poster_id != ANONYMOUS && $postrow[$i]['user_allowavatar'] )
{
switch( $postrow[$i]['user_avatar_type'] )
{
case USER_AVATAR_UPLOAD:
$poster_avatar = ( $board_config['allow_avatar_upload'] ) ? '<img src="' . $board_config['avatar_path'] . '/' . $postrow[$i]['user_avatar'] . '" alt="" border="0" />' : '';
break;
case USER_AVATAR_REMOTE:
$poster_avatar = ( $board_config['allow_avatar_remote'] ) ? '<img src="' . $postrow[$i]['user_avatar'] . '" alt="" border="0" />' : '';
break;
case USER_AVATAR_GALLERY:
$poster_avatar = ( $board_config['allow_avatar_local'] ) ? '<img src="' . $board_config['avatar_gallery_path'] . '/' . $postrow[$i]['user_avatar'] . '" alt="" border="0" />' : '';
break;
}
}

//
// Default Avatar MOD - Begin
//
if ( empty($poster_avatar) && $poster_id != ANONYMOUS)
{
$poster_avatar = '<img src="'. $images['default_avatar'] .'" alt="" border="0" />';
}
if ( $poster_id == ANONYMOUS )
{
$poster_avatar = '<img src="'. $images['guest_avatar'] .'" alt="" border="0" />';
}
//
// Default Avatar MOD - End
//
//
// Define the little post icon
//
if ( $userdata['session_logged_in'] && $postrow[$i]['post_time'] > $userdata['user_lastvisit'] && $postrow[$i]['post_time'] > $topic_last_read )
{
$mini_post_img = $images['icon_minipost_new'];
$mini_post_alt = $lang['New_post'];
}
else
{
$mini_post_img = $images['icon_minipost'];
$mini_post_alt = $lang['Post'];
}

$mini_post_url = append_sid("viewtopic.$phpEx?" . POST_POST_URL . '=' . $postrow[$i]['post_id']) . '#' . $postrow[$i]['post_id'];

//
// Generate ranks, set them to empty string initially.
//
$poster_rank = '';
$rank_image = '';
if ( $postrow[$i]['user_id'] == ANONYMOUS )
{
}
else if ( $postrow[$i]['user_rank'] )
{
for($j = 0; $j < count($ranksrow); $j++)
{
if ( $postrow[$i]['user_rank'] == $ranksrow[$j]['rank_id'] && $ranksrow[$j]['rank_special'] )
{
$poster_rank = $ranksrow[$j]['rank_title'];
$rank_image = ( $ranksrow[$j]['rank_image'] ) ? '<img src="' . $ranksrow[$j]['rank_image'] . '" alt="' . $poster_rank . '" title="' . $poster_rank . '" border="0" /><br />' : '';
}
}
}
else
{
for($j = 0; $j < count($ranksrow); $j++)
{
if ( $postrow[$i]['user_posts'] >= $ranksrow[$j]['rank_min'] && !$ranksrow[$j]['rank_special'] )
{
$poster_rank = $ranksrow[$j]['rank_title'];
$rank_image = ( $ranksrow[$j]['rank_image'] ) ? '<img src="' . $ranksrow[$j]['rank_image'] . '" alt="' . $poster_rank . '" title="' . $poster_rank . '" border="0" /><br />' : '';
}
}
}

//
// Handle anon users posting with usernames
//
if ( $poster_id == ANONYMOUS && $postrow[$i]['post_username'] != '' )
{
$poster = $postrow[$i]['post_username'];
$poster_rank = $lang['Guest'];
}

$temp_url = '';

if ( $poster_id != ANONYMOUS )
{
$temp_url = append_sid("profile.$phpEx?mode=viewprofile&amp;" . POST_USERS_URL . "=$poster_id");
$profile_img = '<a href="' . $temp_url . '"><img src="' . $images['icon_profile'] . '" alt="' . $lang['Read_profile'] . '" title="' . $lang['Read_profile'] . '" border="0" /></a>';
$profile = '<a href="' . $temp_url . '">' . $lang['Read_profile'] . '</a>';

$temp_url = append_sid("privmsg.$phpEx?mode=post&amp;" . POST_USERS_URL . "=$poster_id");
if (is_active("Private_Messages")) {
$pm_img = '<a href="' . $temp_url . '"><img src="' . $images['icon_pm'] . '" alt="' . $lang['Send_private_message'] . '" title="' . $lang['Send_private_message'] . '" border="0" /></a>';
$pm = '<a href="' . $temp_url . '">' . $lang['Send_private_message'] . '</a>';
}

if ( !empty($postrow[$i]['user_viewemail']) || $is_auth['auth_mod'] )
{
$email_uri = ( $board_config['board_email_form'] ) ? append_sid("profile.$phpEx?mode=email&amp;" . POST_USERS_URL .'=' . $poster_id) : 'mailto:' . $postrow[$i]['user_email'];

$email_img = '<a href="' . $email_uri . '"><img src="' . $images['icon_email'] . '" alt="' . $lang['Send_email'] . '" title="' . $lang['Send_email'] . '" border="0" /></a>';
$email = '<a href="' . $email_uri . '">' . $lang['Send_email'] . '</a>';
}
else
{
$email_img = '';
$email = '';
}
if (( $postrow[$i]['user_website'] == "http:///") || ( $postrow[$i]['user_website'] == "http://")){
$postrow[$i]['user_website'] = "";
}
if (($postrow[$i]['user_website'] != "" ) && (substr($postrow[$i]['user_website'],0, 7) != "http://")) {
$postrow[$i]['user_website'] = "http://".$postrow[$i]['user_website'];
}

$www_img = ( $postrow[$i]['user_website'] ) ? '<a href="' . $postrow[$i]['user_website'] . '" target="_userwww"><img src="' . $images['icon_www'] . '" alt="' . $lang['Visit_website'] . '" title="' . $lang['Visit_website'] . '" border="0" /></a>' : '';
$www = ( $postrow[$i]['user_website'] ) ? '<a href="' . $postrow[$i]['user_website'] . '" target="_userwww">' . $lang['Visit_website'] . '</a>' : '';

if ( !empty($postrow[$i]['user_icq']) )
{
$icq_status_img = '<a href="http://wwp.icq.com/' . $postrow[$i]['user_icq'] . '#pager"><img src="http://web.icq.com/whitepages/online?icq=' . $postrow[$i]['user_icq'] . '&img=5" width="18" height="18" border="0" /></a>';
$icq_img = '<a href="http://wwp.icq.com/scripts/search.dll?to=' . $postrow[$i]['user_icq'] . '"><img src="' . $images['icon_icq'] . '" alt="' . $lang['ICQ'] . '" title="' . $lang['ICQ'] . '" border="0" /></a>';
$icq = '<a href="http://wwp.icq.com/scripts/search.dll?to=' . $postrow[$i]['user_icq'] . '">' . $lang['ICQ'] . '</a>';
}
else
{
$icq_status_img = '';
$icq_img = '';
$icq = '';
}

$aim_img = ( $postrow[$i]['user_aim'] ) ? '<a href="aim:goim?screenname=' . $postrow[$i]['user_aim'] . '&amp;message=Hello+Are+you+there?"><img src="' . $images['icon_aim'] . '" alt="' . $lang['AIM'] . '" title="' . $lang['AIM'] . '" border="0" /></a>' : '';
$aim = ( $postrow[$i]['user_aim'] ) ? '<a href="aim:goim?screenname=' . $postrow[$i]['user_aim'] . '&amp;message=Hello+Are+you+there?">' . $lang['AIM'] . '</a>' : '';

$temp_url = append_sid("profile.$phpEx?mode=viewprofile&amp;" . POST_USERS_URL . "=$poster_id");
$msn_img = ( $postrow[$i]['user_msnm'] ) ? '<a href="' . $temp_url . '"><img src="' . $images['icon_msnm'] . '" alt="' . $lang['MSNM'] . '" title="' . $lang['MSNM'] . '" border="0" /></a>' : '';
$msn = ( $postrow[$i]['user_msnm'] ) ? '<a href="' . $temp_url . '">' . $lang['MSNM'] . '</a>' : '';

$yim_img = ( $postrow[$i]['user_yim'] ) ? '<a href="http://edit.yahoo.com/config/send_webmesg?.target=' . $postrow[$i]['user_yim'] . '&amp;.src=pg"><img src="' . $images['icon_yim'] . '" alt="' . $lang['YIM'] . '" title="' . $lang['YIM'] . '" border="0" /></a>' : '';
$yim = ( $postrow[$i]['user_yim'] ) ? '<a href="http://edit.yahoo.com/config/send_webmesg?.target=' . $postrow[$i]['user_yim'] . '&amp;.src=pg">' . $lang['YIM'] . '</a>' : '';
}
else
{
$profile_img = '';
$profile = '';
$pm_img = '';
$pm = '';
$email_img = '';
$email = '';
$www_img = '';
$www = '';
$icq_status_img = '';
$icq_img = '';
$icq = '';
$aim_img = '';
$aim = '';
$msn_img = '';
$msn = '';
$yim_img = '';
$yim = '';
}

$temp_url = append_sid("posting.$phpEx?mode=quote&amp;" . POST_POST_URL . "=" . $postrow[$i]['post_id']);
$quote_img = '<a href="' . $temp_url . '"><img src="' . $images['icon_quote'] . '" alt="' . $lang['Reply_with_quote'] . '" title="' . $lang['Reply_with_quote'] . '" border="0" />
?>