case 'oracle':
$sql = "SELECT f.*, p.post_time, p.post_username, u.username, u.user_id, u.user_rank, u.user_posts
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(+)
ORDER BY f.cat_id, f.forum_order";
break;
default:
$sql = "SELECT f.*, p.post_time, p.post_username, u.username, u.user_id, u.user_posts, u.user_rank, t.topic_title, t.topic_last_post_id " .
" FROM ((( " . FORUMS_TABLE . " f " .
" LEFT JOIN " . POSTS_TABLE . " p ON p.post_id = f.forum_last_post_id )" .
" LEFT JOIN " . USERS_TABLE . " u ON u.user_id = p.poster_id ) " .
" LEFT JOIN " . TOPICS_TABLE . " t ON t.topic_last_post_id = p.post_id ) " .
" ORDER BY f.cat_id, f.forum_order";
break;
}
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, 'Could not query forums information', '', __LINE__ , __FILE__ , $sql);
}
$forum_data = array();
$topic_last_ary = array();
$i=0;
while( $row = $db->sql_fetchrow($result) )
{
if (!in_array($row['topic_last_post_id'], $topic_last_ary) || $row['topic_last_post_id']==0) {
$topic_last_ary[i]=$row['topic_last_post_id'];
$i++;
