> ${sort.$cata_id}"; } if($sort_id!=""){ echo">${sort.$sort_id}"; } if($topic_id!=""){ echo">${topic.$topic_id}"; } if($id!=""){ $sort_id=$sortarr[$id]; $topic_id=$topicarr[$id]; $cata=getcata($sort_id); list($cata_id,$cata)=explode("|",$cata); echo">${sort.$cata_id}"; echo">${sort.$sort_id}"; if($topic_id!="0"){ echo">${topic.$topic_id}"; } } ?>