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Channel标签一般用于循环调用栏目,在用DeDe系统进行网站建设时,经常会利用该标签调用栏目信息,但是,该标签却无法调用栏目description或content标签,我们要做的只是将Description这个属性开启即可。
到你的程序目录 include\taglib 找到 channel.lib.php 修改一下文件,查找sitepath, 在后面加上description,content 一共修改4处,红色部分是添加的,修改后代码:
if($type=='top')
{
$sql = "SELECT id,typename,typedir,typebigpic,isdefault,ispart,defaultname,namerule2,moresite,siteurl]sitepath,description,content
From `dede_arctype` WHERE reid=0 And ishidden1 order by sortrank asc limit 0] $line ";
}
else if($type=='son')
{
if($typeid==0) return '';
$sql = "SELECT id,typename,typedir,typebigpic,isdefault,ispart,defaultname,namerule2,moresite,siteurl]sitepath,description,content
From `dede_arctype` WHERE reid='$typeid' And ishidden1 order by sortrank asc limit 0] $line ";
}
else if($type=='self')
{
if($reid==0) return '';
$sql = "SELECT id,typename,typedir,typebigpic,isdefault,ispart,defaultname,namerule2,moresite,siteurl]sitepath,description,content
FROM `dede_arctype` WHERE reid='$reid' And ishidden1 order by sortrank asc limit 0] $line ";
}
//And id'$typeid'
$needRel = false;
$dtp2 = new DedeTagParse();
$dtp2->SetNameSpace('field','[',',');
$dtp2->LoadSource($innertext);
//检查是否有子栏目,并返回rel提示(用于二级菜单)
if(preg_match('#:rel#', $innertext)) $needRel = true;
if(empty($sql)) return '';
$dsql->SetQuery($sql);
$dsql->Execute();
$totalRow = $dsql->GetTotalRow();
//如果用子栏目模式,当没有子栏目时显示同级栏目
if($type=='son' && $reid!=0 && $totalRow==0)
{
$sql = "SELECT id,typename,typedir,typebigpic,isdefault,ispart,defaultname,namerule2,moresite,siteurl]sitepath,description,content
FROM `dede_arctype` WHERE reid='$reid' And ishidden1 order by sortrank asc limit 0] $line ";
$dsql->SetQuery($sql);
$dsql->Execute();
} |
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