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调用代码
{dede:field.typeid function="gettoptype(@me,id)"/} //id
{dede:field.typeid function="gettoptype(@me,name)"/} //名称
{dede:field.typeid function="gettoptype(@me,link)"/} //链接
修改 include/helpers/extend.helper.php
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 = $dsql->GetOne("SELECT * FROM `dede_arctype` WHERE id=$topid");
- $toptypename = $row['typename'];
- $toptypeurl = $topid;
- if($action=='id') return $topid;
- if($action=='name') return $toptypename;
- if($action=='link') return GetOneTypeUrlA($row);
- }
- }
复制代码
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