' . $root_data['left_id'] . ' AND left_id < ' . $root_data['right_id'] : '';
$sql = 'SELECT * FROM ' . FORUMS_TABLE . $where_sql . ' ORDER BY left_id ASC';
$result = $db->sql_query($sql);
$branch_root_id = $total_posts = 0;
$forum_rows = $subforums = $alist = $forum_ids = $forum_moderators = array();
while ($row = $db->sql_fetchrow($result))
{
if ($row['post_count_inc'])
{
$total_posts += $row['forum_posts'];
}
if (isset($right_id))
{
if ($row['left_id'] < $right_id)
{
continue;
}
unset($right_id);
}
if (!$row['forum_postable'] && ($row['left_id'] + 1 == $row['right_id']))
{
// Non-postable forum with no subforums: don't display
continue;
}
if (!$auth->acl_get('f_list', $row['forum_id']))
{
// if the user does not have permissions to list this forum, skip everything until next branch
$right_id = $row['right_id'];
continue;
}
if ($row['parent_id'] == $root_data['forum_id'])
{
// Direct child
$forum_rows[] = $row;
$parent_id = $row['forum_id'];
if (!$row['forum_postable'])
{
$branch_root_id = $row['forum_id'];
}
else
{
$forum_ids[] = $row['forum_id'];
}
}
elseif ($row['parent_id'] == $branch_root_id)
{
// Forum directly under a category
$forum_rows[] = $row;
$parent_id = $row['forum_id'];
if ($row['forum_postable'])
{
$forum_ids[] = $row['forum_id'];
}
}
elseif ($row['forum_postable'])
{
if ($row['display_on_index'])
{
// Subforum
$subforums[$parent_id][] = $row;
}
}
else
{
// what the heck is happening here??
// echo '';print_r($row);echo'
';
}
}
$db->sql_freeresult();
if ($display_moderators)
{
$forum_moderators = get_moderators($forum_moderators, $forum_ids);
}
$root_id = $root_data['forum_id'];
foreach ($forum_rows as $row)
{
if ($row['parent_id'] == $root_id)
{
if (!$row['forum_postable'])
{
$hold = $row;
continue;
}
else
{
unset($hold);
}
}
elseif (!empty($hold))
{
$template->assign_block_vars('forumrow', array(
'S_IS_CAT' => TRUE,
'FORUM_ID' => $hold['forum_id'],
'FORUM_NAME' => $hold['forum_name'],
'FORUM_DESC' => $hold['forum_desc'],
'U_VIEWFORUM' => 'viewforum.' . $phpEx . $SID . '&f=' . $hold['forum_id']
));
unset($hold);
}
$forum_id = $row['forum_id'];
$unread_topics = ($user->data['user_id'] && $row['forum_last_post_time'] > $user->data['user_lastvisit']) ? TRUE : FALSE;
$folder_image = ($unread_topics) ? 'forum_new' : 'forum';
$folder_alt = ($unread_topics) ? 'New_posts' : 'No_new_posts';
if ($row['left_id'] + 1 < $row['right_id'])
{
$folder_image = ($unread_topics) ? 'sub_forum_new' : 'sub_forum';
$folder_alt = ($unread_topics) ? 'New_posts' : 'No_new_posts';
}
elseif ($row['forum_status'] == ITEM_LOCKED)
{
$folder_image = 'forum_locked';
$folder_alt = 'Forum_locked';
}
else
{
$folder_image = ($unread_topics) ? 'forum_new' : 'forum';
$folder_alt = ($unread_topics) ? 'New_posts' : 'No_new_posts';
}
if ($row['forum_last_post_id'])
{
$last_post = $user->format_date($row['forum_last_post_time']) . '
';
$last_post .= ($row['forum_last_poster_id'] == ANONYMOUS) ? (($row['forum_last_poster_name'] != '') ? $row['forum_last_poster_name'] . ' ' : $user->lang['Guest'] . ' ') : '' . $row['forum_last_poster_name'] . ' ';
$last_post .= '' . $user->img('goto_post_latest', 'View_latest_post') . '';
}
else
{
$last_post = $user->lang['No_Posts'];
}
if (!empty($forum_moderators[$forum_id]))
{
$l_moderator = (count($forum_moderators[$forum_id]) == 1) ? $user->lang['Moderator'] . ': ' : $user->lang['Moderators'] . ': ' ;
$moderators_list = implode(', ', $forum_moderators[$forum_id]);
}
else
{
$l_moderator = ' ';
$moderators_list = ' ';
}
if (isset($subforums[$forum_id]))
{
foreach ($subforums[$forum_id] as $subrow)
{
$alist[$subrow['forum_id']] = $subrow['forum_name'];
}
asort($alist);
$links = array();
foreach ($alist as $subforum_id => $subforum_name)
{
$links[] = '' . htmlspecialchars($subforum_name) . '';
}
$subforums_list = implode(', ', $links);
$l_subforums = (count($subforums[$forum_id]) == 1) ? $user->lang['Subforum'] . ': ' : $user->lang['Subforums'] . ': ';
}
else
{
$subforums_list = '';
$l_subforums = '';
}
if ($display_moderators)
{
$l_moderator = $moderators_list = '';
if (!empty($forum_moderators[$forum_id]))
{
$l_moderator = (count($forum_moderators[$forum_id]) == 1) ? $user->lang['Moderator'] : $user->lang['Moderators'];
$moderators_list = implode(', ', $forum_moderators);
}
}
else
{
$moderators_list = '' . $user->lang['View_moderators'] . '';
}
$template->assign_block_vars('forumrow', array(
'S_IS_CAT' => FALSE,
'FORUM_FOLDER_IMG' => $user->img($folder_image, $folder_alt),
'FORUM_NAME' => $row['forum_name'],
'FORUM_DESC' => $row['forum_desc'],
'POSTS' => $row['forum_posts'],
'TOPICS' => $row['forum_topics'],
'LAST_POST' => $last_post,
'MODERATORS' => $moderators_list,
'SUBFORUMS' => $subforums_list,
'FORUM_IMG' => $forum_image,
'L_SUBFORUM' => $l_subforums,
'L_MODERATOR' => $l_moderator,
'L_FORUM_FOLDER_ALT'=> $folder_alt,
'U_VIEWFORUM' => 'viewforum.' . $phpEx . $SID . '&f=' . $row['forum_id']
));
}
$template->assign_vars(array(
'L_FORUM' => $user->lang['Forum'],
'L_TOPICS' => $user->lang['Topics'],
'L_REPLIES' => $user->lang['Replies'],
'L_VIEWS' => $user->lang['Views'],
'L_POSTS' => $user->lang['Posts'],
'L_LASTPOST' => $user->lang['Last_Post'],
'L_MODERATORS' => $user->lang['Moderators'],
'L_NO_NEW_POSTS' => $user->lang['No_new_posts'],
'L_NEW_POSTS' => $user->lang['New_posts'],
'L_NO_NEW_POSTS_LOCKED' => $user->lang['No_new_posts_locked'],
'L_NEW_POSTS_LOCKED' => $user->lang['New_posts_locked']
));
}
?>