Dedecms获取顶级栏目id,名称及链接

结尾增加 ：

/**

* 获取一个类目的顶级栏目

* @param string $tid 栏目ID

* @return string

*/

if ( ! function_exists('gettoptype'))

{

function gettoptype($tid,$action)

{

global $dsql,$cfg_Cs;

if(!is_array($cfg_Cs))

{

require_once(DEDEDATA."/cache/inc_catalog_base.inc");

}

if(!isset($cfg_Cs[$tid][0]) || $cfg_Cs[$tid][0]==0)

{

$topid = $tid;

}

else

{

$topid = GetTopid($cfg_Cs[$tid][0]);

}

$row = $dsql->GetOne("SELECT * FROM `arctype` WHERE id=$topid");

$toptypename = $row['typename'];

$toptypeurl = $topid;

if($action=='id') return $topid;

if($action=='name') return $toptypename;

if($action=='link') return GetOneTypeUrlA($row);

}

}