Code:#-----[ FIND ]------------------------------------------
#
$template->assign_block_vars('switch_no_topics', array() );
}
#
#-----[ AFTER, ADD ]------------------------------------------
#
// Begin Simple Subforums MOD
switch(SQL_LAYER)
{
case 'postgresql':
$sql = "SELECT f.*, p.post_time, p.post_username, u.username, u.user_id
FROM " . FORUMS_TABLE . " f, " . POSTS_TABLE . " p, " . USERS_TABLE . " u
WHERE p.post_id = f.forum_last_post_id
AND u.user_id = p.poster_id
AND f.forum_parent = '{$forum_id}'
UNION (
SELECT f.*, NULL, NULL, NULL, NULL
FROM " . FORUMS_TABLE . " f
WHERE NOT EXISTS (
SELECT p.post_time
FROM " . POSTS_TABLE . " p
WHERE p.post_id = f.forum_last_post_id
)
)
ORDER BY cat_id, forum_order";
break;
case 'oracle':
$sql = "SELECT f.*, p.post_time, p.post_username, u.username, u.user_id
FROM " . FORUMS_TABLE . " f, " . POSTS_TABLE . " p, " . USERS_TABLE . " u
WHERE p.post_id = f.forum_last_post_id(+)
AND u.user_id = p.poster_id(+)
AND f.forum_parent = '{$forum_id}'
ORDER BY f.cat_id, f.forum_order";
break;
default:
$sql = "SELECT f.*, p.post_time, p.post_username, u.username, u.user_id
FROM (( " . FORUMS_TABLE . " f
LEFT JOIN " . POSTS_TABLE . " p ON p.post_id = f.forum_last_post_id )
LEFT JOIN " . USERS_TABLE . " u ON u.user_id = p.poster_id )
WHERE f.forum_parent = '{$forum_id}'
ORDER BY f.cat_id, f.forum_order";
break;
}
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, 'Could not query subforums information', '', __LINE__, __FILE__, $sql);
}
$subforum_data = array();
while( $row = $db->sql_fetchrow($result) )
{
$subforum_data[] = $row;
}
$db->sql_freeresult($result);
if ( ($total_forums = count($subforum_data)) > 0 )
{
//
// Find which forums are visible for this user
//
$is_auth_ary = array();
$is_auth_ary = auth(AUTH_VIEW, AUTH_LIST_ALL, $userdata, $subforum_data);
$display_forums = false;
for( $j = 0; $j < $total_forums; $j++ )
{
if ( $is_auth_ary[$subforum_data[$j]['forum_id']]['auth_view'] )
{
$display_forums = true;
}
}
if( !$display_forums )
{
$total_forums = 0;
}
}
if( $total_forums )
{
$template->assign_var('HAS_SUBFORUMS', 1);
$template->assign_block_vars('catrow', array(
'CAT_ID' => $forum_id,
'CAT_DESC' => $forum_row['forum_name'],
'U_VIEWCAT' => append_sid("viewforum.$phpEx?" . POST_FORUM_URL ."=$forum_id"),
));
//
// Obtain a list of topic ids which contain
// posts made since user last visited
//
if ( $userdata['session_logged_in'] )
{
$sql = "SELECT t.forum_id, t.topic_id, p.post_time
FROM " . TOPICS_TABLE . " t, " . POSTS_TABLE . " p
WHERE p.post_id = t.topic_last_post_id
AND p.post_time > " . $userdata['user_lastvisit'] . "
AND t.topic_moved_id = 0";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, 'Could not query new topic information', '', __LINE__, __FILE__, $sql);
}
$new_topic_data = array();
while( $topic_data = $db->sql_fetchrow($result) )
{
$new_topic_data[$topic_data['forum_id']][$topic_data['topic_id']] = $topic_data['post_time'];
}
$db->sql_freeresult($result);
}
//
// Obtain list of moderators of each forum
// First users, then groups ... broken into two queries
//
$subforum_moderators = array();
$sql = "SELECT aa.forum_id, u.user_id, u.username
FROM " . AUTH_ACCESS_TABLE . " aa, " . USER_GROUP_TABLE . " ug, " . GROUPS_TABLE . " g, " . USERS_TABLE . " u
WHERE aa.auth_mod = " . TRUE . "
AND g.group_single_user = 1
AND ug.group_id = aa.group_id
AND g.group_id = aa.group_id
AND u.user_id = ug.user_id
GROUP BY u.user_id, u.username, aa.forum_id
ORDER BY aa.forum_id, u.user_id";
if ( !($result = $db->sql_query($sql, false, true)) )
{
message_die(GENERAL_ERROR, 'Could not query forum moderator information', '', __LINE__, __FILE__, $sql);
}
while( $row = $db->sql_fetchrow($result) )
{
$subforum_moderators[$row['forum_id']][] = '<a href="' . append_sid("profile.$phpEx?mode=viewprofile&" . POST_USERS_URL . "=" . $row['user_id']) . '">' . UsernameColor($row['username']) . '</a>';
}
$db->sql_freeresult($result);
$sql = "SELECT aa.forum_id, g.group_id, g.group_name
FROM " . AUTH_ACCESS_TABLE . " aa, " . USER_GROUP_TABLE . " ug, " . GROUPS_TABLE . " g
WHERE aa.auth_mod = " . TRUE . "
AND g.group_single_user = 0
AND g.group_type <> " . GROUP_HIDDEN . "
AND ug.group_id = aa.group_id
AND g.group_id = aa.group_id
GROUP BY g.group_id, g.group_name, aa.forum_id
ORDER BY aa.forum_id, g.group_id";
if ( !($result = $db->sql_query($sql, false, true)) )
{
message_die(GENERAL_ERROR, 'Could not query forum moderator information', '', __LINE__, __FILE__, $sql);
}
while( $row = $db->sql_fetchrow($result) )
{
$subforum_moderators[$row['forum_id']][] = '<a href="' . append_sid("groupcp.$phpEx?" . POST_GROUPS_URL . "=" . $row['group_id']) . '">' . GroupColor($row['group_name']) . '</a>';
}
$db->sql_freeresult($result);
// show subforums
for( $j = 0; $j < $total_forums; $j++ )
{
$subforum_id = $subforum_data[$j]['forum_id'];
if ( $is_auth_ary[$subforum_id]['auth_view'] )
{
$unread_topics = false;
if ( $subforum_data[$j]['forum_status'] == FORUM_LOCKED )
{
$folder_image = $images['forum_locked'];
$folder_alt = $lang['Forum_locked'];
}
else
{
if ( $userdata['session_logged_in'] )
{
if ( !empty($new_topic_data[$subforum_id]) )
{
$subforum_last_post_time = 0;
while( list($check_topic_id, $check_post_time) = @each($new_topic_data[$subforum_id]) )
{
if ( empty($tracking_topics[$check_topic_id]) )
{
$unread_topics = true;
$subforum_last_post_time = max($check_post_time, $subforum_last_post_time);
}
else
{
if ( $tracking_topics[$check_topic_id] < $check_post_time )
{
$unread_topics = true;
$subforum_last_post_time = max($check_post_time, $subforum_last_post_time);
}
}
}
if ( !empty($tracking_forums[$subforum_id]) )
{
if ( $tracking_forums[$subforum_id] > $subforum_last_post_time )
{
$unread_topics = false;
}
}
if ( isset($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_f_all']) )
{
if ( $HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_f_all'] > $subforum_last_post_time )
{
$unread_topics = false;
}
}
}
}
$folder_image = ( $unread_topics ) ? $images['forum_new'] : $images['forum'];
$folder_alt = ( $unread_topics ) ? $lang['New_posts'] : $lang['No_new_posts'];
}
$posts = $subforum_data[$j]['forum_posts'];
$topics = $subforum_data[$j]['forum_topics'];
if ( $subforum_data[$j]['forum_last_post_id'] )
{
$last_post_time = create_date($board_config['default_dateformat'], $subforum_data[$j]['post_time'], $board_config['board_timezone']);
$last_post = $last_post_time . '<br />';
$last_post .= ( $subforum_data[$j]['user_id'] == ANONYMOUS ) ? ( ($subforum_data[$j]['post_username'] != '' ) ? $subforum_data[$j]['post_username'] . ' ' : $lang['Guest'] . ' ' ) : '<a href="' . append_sid("profile.$phpEx?mode=viewprofile&" . POST_USERS_URL . '=' . $subforum_data[$j]['user_id']) . '">' . UsernameColor($subforum_data[$j]['username']) . '</a> ';
$last_post .= '<a href="' . append_sid("viewtopic.$phpEx?" . POST_POST_URL . '=' . $subforum_data[$j]['forum_last_post_id']) . '#' . $subforum_data[$j]['forum_last_post_id'] . '"><img src="' . $images['icon_latest_reply'] . '" border="0" alt="' . $lang['View_latest_post'] . '" title="' . $lang['View_latest_post'] . '" /></a>';
}
else
{
$last_post = $lang['No_Posts'];
}
if ( count($subforum_moderators[$subforum_id]) > 0 )
{
$l_moderators = ( count($subforum_moderators[$subforum_id]) == 1 ) ? $lang['Moderator'] : $lang['Moderators'];
$moderator_list = implode(', ', $subforum_moderators[$subforum_id]);
}
else
{
$l_moderators = ' ';
$moderator_list = '';
}
$row_color = ( !($i % 2) ) ? $theme['td_color1'] : $theme['td_color2'];
$row_class = ( !($i % 2) ) ? $theme['td_class1'] : $theme['td_class2'];
$template->assign_block_vars('catrow.forumrow', array(
'ROW_COLOR' => '#' . $row_color,
'ROW_CLASS' => $row_class,
'FORUM_FOLDER_IMG' => $folder_image,
'FORUM_NAME' => $subforum_data[$j]['forum_name'],
'FORUM_DESC' => $subforum_data[$j]['forum_desc'],
'POSTS' => $subforum_data[$j]['forum_posts'],
'TOPICS' => $subforum_data[$j]['forum_topics'],
'LAST_POST' => $last_post,
'MODERATORS' => $moderator_list,
'ID' => $subforum_data[$j]['forum_id'],
'UNREAD' => intval($unread_topics),
'LAST_POST_TIME' => $last_post_time,
'L_MODERATOR' => $l_moderators,
'L_FORUM_FOLDER_ALT' => $folder_alt,
'U_VIEWFORUM' => append_sid("viewforum.$phpEx?" . POST_FORUM_URL . "=$subforum_id"))
);
}
}
}
// End Simple Subforums MOD
|
![[Valid RSS]](https://www.ravenphpscripts.com/images/valid-rss.png "Validate my RSS feed"){kind=small}
