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Subforums update take #1
git-svn-id: file:///svn/phpbb/trunk@3011 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Ludovic Arnaud
258
phpBB/includes/functions_display.php
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258
phpBB/includes/functions_display.php
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<?php
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/***************************************************************************
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* functions_display.php
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* ------------------
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* begin : Saturday, Feb 13, 2001
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* copyright : (C) 2001 The phpBB Group
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* email : support@phpbb.com
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*
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* $Id$
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*
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***************************************************************************/
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/***************************************************************************
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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***************************************************************************/
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function display_forums($root_data, $display_moderators=TRUE)
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{
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global $db, $template, $auth, $user, $phpEx, $SID;
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global $total_posts;
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$where_sql = ($root_data['left_id'] && $root_data['right_id']) ? ' WHERE left_id > ' . $root_data['left_id'] . ' AND left_id < ' . $root_data['right_id'] : '';
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$sql = 'SELECT * FROM ' . FORUMS_TABLE . $where_sql . ' ORDER BY left_id ASC';
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$result = $db->sql_query($sql);
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$branch_root_id = $total_posts = 0;
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$forum_rows = $subforums = $alist = $forum_ids = $forum_moderators = array();
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while ($row = $db->sql_fetchrow($result))
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{
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if ($row['post_count_inc'])
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{
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$total_posts += $row['forum_posts'];
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}
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if (isset($right_id))
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{
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if ($row['left_id'] < $right_id)
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{
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continue;
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}
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unset($right_id);
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}
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if (!$row['forum_postable'] && ($row['left_id'] + 1 == $row['right_id']))
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{
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// Non-postable forum with no subforums: don't display
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continue;
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}
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if (!$auth->acl_get('f_list', $row['forum_id']))
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{
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// if the user does not have permissions to list this forum, skip everything until next branch
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$right_id = $row['right_id'];
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continue;
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}
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if ($row['parent_id'] == $root_data['forum_id'])
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{
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// Direct child
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$forum_rows[] = $row;
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$parent_id = $row['forum_id'];
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if (!$row['forum_postable'])
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{
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$branch_root_id = $row['forum_id'];
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}
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else
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{
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$forum_ids[] = $row['forum_id'];
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}
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}
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elseif ($row['parent_id'] == $branch_root_id)
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{
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// Forum directly under a category
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$forum_rows[] = $row;
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$parent_id = $row['forum_id'];
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if ($row['forum_postable'])
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{
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$forum_ids[] = $row['forum_id'];
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}
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}
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elseif ($row['forum_postable'])
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{
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if ($row['display_on_index'])
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{
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// Subforum
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$subforums[$parent_id][] = $row;
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}
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}
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else
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{
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// what the heck is happening here??
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// echo '<pre>';print_r($row);echo'</pre>';
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}
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}
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$db->sql_freeresult();
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if ($display_moderators)
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{
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$forum_moderators = get_moderators($forum_moderators, $forum_ids);
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}
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$root_id = $root_data['forum_id'];
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foreach ($forum_rows as $row)
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{
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if ($row['parent_id'] == $root_id)
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{
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if (!$row['forum_postable'])
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{
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$hold = $row;
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continue;
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}
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else
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{
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unset($hold);
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}
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}
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elseif (!empty($hold))
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{
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$template->assign_block_vars('forumrow', array(
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'S_IS_CAT' => TRUE,
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'FORUM_ID' => $hold['forum_id'],
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'FORUM_NAME' => $hold['forum_name'],
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'FORUM_DESC' => $hold['forum_desc'],
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'U_VIEWFORUM' => 'viewforum.' . $phpEx . $SID . '&f=' . $hold['forum_id']
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));
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unset($hold);
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}
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$forum_id = $row['forum_id'];
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$unread_topics = ($user->data['user_id'] && $row['forum_last_post_time'] > $user->data['user_lastvisit']) ? TRUE : FALSE;
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$folder_image = ($unread_topics) ? 'forum_new' : 'forum';
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$folder_alt = ($unread_topics) ? 'New_posts' : 'No_new_posts';
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if ($row['left_id'] + 1 < $row['right_id'])
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{
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$folder_image = ($unread_topics) ? 'sub_forum_new' : 'sub_forum';
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$folder_alt = ($unread_topics) ? 'New_posts' : 'No_new_posts';
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}
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elseif ($row['forum_status'] == ITEM_LOCKED)
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{
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$folder_image = 'forum_locked';
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$folder_alt = 'Forum_locked';
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}
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else
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{
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$folder_image = ($unread_topics) ? 'forum_new' : 'forum';
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$folder_alt = ($unread_topics) ? 'New_posts' : 'No_new_posts';
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}
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if ($row['forum_last_post_id'])
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{
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$last_post = $user->format_date($row['forum_last_post_time']) . '<br />';
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$last_post .= ($row['forum_last_poster_id'] == ANONYMOUS) ? (($row['forum_last_poster_name'] != '') ? $row['forum_last_poster_name'] . ' ' : $user->lang['Guest'] . ' ') : '<a href="profile.' . $phpEx . $SID . '&mode=viewprofile&u=' . $row['forum_last_poster_id'] . '">' . $row['forum_last_poster_name'] . '</a> ';
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$last_post .= '<a href="viewtopic.' . $phpEx . $SID . '&f=' . $row['forum_id'] . '&p=' . $row['forum_last_post_id'] . '#' . $row['forum_last_post_id'] . '">' . $user->img('goto_post_latest', 'View_latest_post') . '</a>';
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}
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else
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{
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$last_post = $user->lang['No_Posts'];
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}
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if (!empty($forum_moderators[$forum_id]))
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{
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$l_moderator = (count($forum_moderators[$forum_id]) == 1) ? $user->lang['Moderator'] . ': ' : $user->lang['Moderators'] . ': ' ;
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$moderators_list = implode(', ', $forum_moderators[$forum_id]);
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}
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else
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{
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$l_moderator = ' ';
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$moderators_list = ' ';
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}
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if (isset($subforums[$forum_id]))
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{
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foreach ($subforums[$forum_id] as $subrow)
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{
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$alist[$subrow['forum_id']] = $subrow['forum_name'];
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}
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asort($alist);
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$links = array();
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foreach ($alist as $subforum_id => $subforum_name)
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{
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$links[] = '<a href="viewforum.' . $phpEx . $SID . '&f=' . $subforum_id . '">' . htmlspecialchars($subforum_name) . '</a>';
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}
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$subforums_list = implode(', ', $links);
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$l_subforums = (count($subforums[$forum_id]) == 1) ? $user->lang['Subforum'] . ': ' : $user->lang['Subforums'] . ': ';
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}
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else
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{
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$subforums_list = '';
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$l_subforums = '';
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}
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if ($display_moderators)
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{
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$l_moderator = $moderators_list = '';
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if (!empty($forum_moderators[$forum_id]))
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{
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$l_moderator = (count($forum_moderators[$forum_id]) == 1) ? $user->lang['Moderator'] : $user->lang['Moderators'];
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$moderators_list = implode(', ', $forum_moderators);
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}
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}
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else
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{
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$moderators_list = '<a href="memberslist.' . $phpEx . $SID . '&mode=moderators&f=' . $forum_id . '">' . $user->lang['View_moderators'] . '</a>';
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}
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$template->assign_block_vars('forumrow', array(
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'S_IS_CAT' => FALSE,
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'FORUM_FOLDER_IMG' => $user->img($folder_image, $folder_alt),
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'FORUM_NAME' => $row['forum_name'],
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'FORUM_DESC' => $row['forum_desc'],
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'POSTS' => $row['forum_posts'],
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'TOPICS' => $row['forum_topics'],
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'LAST_POST' => $last_post,
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'MODERATORS' => $moderators_list,
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'SUBFORUMS' => $subforums_list,
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'FORUM_IMG' => $forum_image,
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'L_SUBFORUM' => $l_subforums,
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'L_MODERATOR' => $l_moderator,
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'L_FORUM_FOLDER_ALT'=> $folder_alt,
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'U_VIEWFORUM' => 'viewforum.' . $phpEx . $SID . '&f=' . $row['forum_id']
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));
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}
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$template->assign_vars(array(
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'L_FORUM' => $user->lang['Forum'],
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'L_TOPICS' => $user->lang['Topics'],
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'L_REPLIES' => $user->lang['Replies'],
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'L_VIEWS' => $user->lang['Views'],
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'L_POSTS' => $user->lang['Posts'],
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'L_LASTPOST' => $user->lang['Last_Post'],
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'L_MODERATORS' => $user->lang['Moderators'],
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'L_NO_NEW_POSTS' => $user->lang['No_new_posts'],
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'L_NEW_POSTS' => $user->lang['New_posts'],
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'L_NO_NEW_POSTS_LOCKED' => $user->lang['No_new_posts_locked'],
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'L_NEW_POSTS_LOCKED' => $user->lang['New_posts_locked']
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));
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}
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?>
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