修改dede5.7 ask源码标签使之实现- 调用相应级别的问答_wordpress教程_php教程

修改织梦dedecms 5.7 ask源码标签使之实现- 调用相应级别的问答。
,可根据需要修改：

/include/asks.lib.php

<?php if(!defined('DEDEINC')) exit('Request Error!');

/**

* 问答调用标签

* @version $Id: ask.lib.php 1 9:29 2010年7月6日Z tianya $

* @package DedeCMS.Taglib

* @license http://help.dedecms.com/usersguide/license.html

* @link http://www.dedecms.com

function lib_asks(&$ctag,&$refObj)

{

global $dsql, $envs, $cfg_dbprefix, $cfg_cmsurl,$cfg_ask_directory,$cfg_ask_isdomain,$cfg_ask_domain;

//属性处理

$attlist="row|6,qtype|new,titlelen|24,typeid|0";

FillAttsDefault($ctag->CAttribute->Items,$attlist);

extract($ctag->CAttribute->Items, EXTR_SKIP);

if( !$dsql->IsTable("{$cfg_dbprefix}ask") ) return '没安装问答模块';

//启用二级域名

if($cfg_ask_isdomain == 'Y')

{

$weburl = $cfg_ask_domain.'/';

}else{

$weburl = $cfg_ask_directory.'/';

}

$innertext = $ctag->GetInnerText();

if(trim($innertext)=='') $innertext = GetSysTemplets("asks.htm");

if($typeid==0) {

$typeid = ( isset($refObj->TypeLink->TypeInfos['id']) ? $refObj->TypeLink->TypeInfos['id'] : $envs['typeid'] );

}

$arc=$dsql->GetOne("Select id,topid,typename From `dede_arctype` where id='$typeid' ");

$topid=$arc['topid'];

$typename=$arc['typename'];

if($topid==0){

$arcs=$dsql->GetOne("SELECT tid,tid2 FROM `dede_ask` where tidname='$typename' ");

$tid=$arcs['tid'];

}else{

$arcs=$dsql->GetOne("SELECT tid,tid2 FROM `dede_ask` where tid2name='$typename' ");

$tid=$arcs['tid2'];

}

$qtypeQuery = '';

if($tid > 0) $tid = " (tid=$tid Or tid2='$tid') AND ";

else $tid = '';

//推荐问题

if($qtype=='commend') $qtypeQuery = " $tid digest=1 ORDER BY dateline DESC ";

//新解决问题

else if($qtype=='ok') $qtypeQuery = " $tid status=1 ORDER BY solvetime DESC ";

//高分问题

else if($qtype=='high') $qtypeQuery = " $tid status=0 ORDER BY reward DESC ";

//新问题

else $qtypeQuery = " $tid status=0 ORDER BY disorder DESC, dateline DESC ";

$ctp = new DedeTagParse();

$ctp->SetNameSpace('field', '[', ']');

$solvingask = '';

$query = "SELECT id, tid, tidname, tid2, tid2name, title, content, dateline FROM `dede_ask` WHERE $qtypeQuery limit 0, $row";

$dsql->Execute('me',$query);

while($rs = $dsql->GetArray('me'))

{

$rs['title'] = cn_substr($rs['title'], $titlelen);

$rs['content'] = strip_tags($rs['content']);

$ctp->LoadSource($innertext);

if($rs['tid2name'] != '')

{

$rs['tid'] = $rs['tid2'];

$rs['tidname'] = $rs['tid2name'];

}

//$rs['url'] = $weburl."?ct=question&askaid=".$rs['id'];

$rs['url'] = $weburl.$rs['id'].'.html';

foreach($ctp->CTags as $tagid=>$ctag) {

if(!empty($rs[strtolower($ctag->GetName())])) {

$ctp->Assign($tagid,$rs[$ctag->GetName()]);

}

$solvingask .= $ctp->GetResult();

}

return $solvingask;

}

模板调用---->去掉了 tid='0',其他可根据需要调用

{dede:ask row='6' qtype='new' titlelen='24'}

<dd>

<span>[<a href='[field:typeurl/]'>[field:tidname/]</a>]</span>

<span><a href="[field:url/]">[field:title/]</a></span>

</dd>

{/dede:ask}

这样就OK了。

(责任编辑：好模板)

修改dede5.7 ask源码标签 使之实现- 调用相应级别的问答

修改dede5.7 ask源码标签使之实现- 调用相应级别的问答