织梦二次开发调用当前作者文档的标签

2021年10月11日 dedecms织梦教程 暂无评论
下面教大家怎么自己开发一个织梦标签来调用当前作者的所有文章。
 
首先将以下函数放到 include/extend.func.php 最下边,这个函数是用来获取静态页面的URL地址的。

 function GetOneDocUrl($aid) {     global $dsql;     include_once(DEDEINC."/channelunit.func.php");     $aid = trim(ereg_replace('[^0-9]','',$aid));        $chRow = $dsql->GetOne("Select arc.*,ch.maintable,ch.addtable,ch.issystem From `dede_arctiny` arc left join `dede_channeltype` ch on ch.id=arc.channel where arc.id='$aid' ");        if(!is_array($chRow)) {         return $reArr;     }     else {         if(empty($chRow['maintable'])) $chRow['maintable'] = 'dede_archives';     }        if($chRow['issystem']!=-1)     {         $nquery = " Select arc.*,tp.typedir,tp.topid,tp.namerule,tp.moresite,tp.siteurl,tp.sitepath                     From `{$chRow['maintable']}` arc left join `dede_arctype` tp on tp.id=arc.typeid                     where arc.id='$aid' ";     }     else     {         $nquery = " Select arc.*,1 as ismake,0 as money,'' as filename,tp.typedir,tp.topid,tp.namerule,tp.moresite,tp.siteurl,tp.sitepath                     From `{$chRow['addtable']}` arc left join `dede_arctype` tp on tp.id=arc.typeid                     where arc.aid='$aid' ";     }        $arcRow = $dsql->GetOne($nquery);        $Url = GetFileUrl($aid,$arcRow['typeid'],$arcRow['senddate'],$reArr['title'],$arcRow['ismake'],$arcRow['arcrank'],$arcRow['namerule'],$arcRow['typedir'],$arcRow['money'],$arcRow['filename'],$arcRow['moresite'],$arcRow['siteurl'],$arcRow['sitepath']);     return $Url; }

然后将以下代码保存为 diary.lib.php  放到include/taglib 目录下

 <?php /**  * 调用当前作者文档  * @version        $Id: diary.lib.php  1:37 2015年6月2日 by AB模板网  * @link           http://www.adminbuy.cn  */ if(!defined('DEDEINC')){     exit("Request Error!"); } function lib_diary(&$ctag,&$refObj) { global $dsql,$envs; $jjmhk="row|1,typeid|0"; FillAttsDefault($ctag->CAttribute->Items,$jjmhk); extract($ctag->CAttribute->Items); $innertext = trim($ctag->GetInnerText()); $ctp = new DedeTagParse(); $ctp->SetNameSpace('field','[',']'); $ctp->LoadSource($innertext); $writer = $ctag->GetAtt('writer'); if($writer=='this')  { $writer =  isset($refObj->Fields['writer']) ? $refObj->Fields['writer'] : 0; } $query = "select a.id,a.title,a.writer,a.pubdate,a.typeid,b.aid from dede_archives a LEFT JOIN dede_addonarticle b on b.aid=a.id where a.typeid='{$typeid}' and a.writer='{$writer}' order by a.pubdate desc LIMIT 0,$row"; $dsql->SetQuery($query); $dsql->Execute('me',$query); while($rs= $dsql->GetArray('me'))   { $rs['pubdate']=GetDateMK($rs['pubdate']); $rs['arcurl']=GetOneDocUrl($rs['id']);       $rs['title'] = 0 == $titlelen?$rs['title']:cn_substr($rs['title'], $titlelen);               $ctp->LoadSource($innertext);       foreach($ctp->CTags as$tagid=>$ctag) {             if(!empty($rs[strtolower($ctag->GetName())])) {                 $ctp->Assign($tagid,$rs[$ctag->GetName()]);             }           }           $revalue.= $ctp->GetResult(); } return $revalue; }
最后再内容页的模板中调用以下标签,下边的li span 标签 自己修改删除。
 
{dede:diary row='10' typeid='2' writer='this'}
 
<li><a href="[field:arcurl/]">[field:title/]</a><span class="p-l5">([field:pubdate/])</span></li>
 
{/dede:diary}
 
==============================分割线============================
 
标签说明: 
 
row= 调用条数  
 
typeid= 调用栏目ID
 
writer=  默认  this 无需修改

效果图:

织梦二次开发调用当前作者文档的标签

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