function getForums($fIds = array())
{
if ($fIds) {
$where = ' AND fid IN (' . implode(',', $fIds) . ')';
}
$result = array();
$sql = sprintf("SELECT COUNT(*) FROM %s\n\t\t\t\tWHERE 1 %s", DB::table('forum_forum'), $where);
$result['totalNum'] = DB::result_first($sql);
$sql = sprintf("SELECT * FROM %s\n\t\t\t\tWHERE 1 %s\n\t\t\t\tORDER BY fid", DB::table('forum_forum'), $where);
$query = DB::query($sql);
while ($forum = DB::fetch($query)) {
$result['data'][$forum['fid']] = SearchHelper::_convertForum($forum);
}
if (!$fIds) {
$result['sign'] = md5(serialize($result['data']));
}
return $result;
}
