dedecms 二次开发调用当前作者文档的标签

时间：2017-06-26

下面教大家怎么自己开发一个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 JJM $

* @link http://www.jjm.hk

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

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dedecms 二次开发调用当前作者文档的标签

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