织梦一个标签获取当前链接url(首页/列表页/列表分页/内容页/内容页分页)

实现教程

1、获取内容页当前Url 或者 内容页分页Url

打开 /include/arc.archives.class.php 找到

$this->NowPage = $pageNo;

在它上面加入

$ArcArr = GetOneArchive($this->ArcID);
$arcurl = $ArcArr['arcurl'];

继续找到

$this->Fields[$this->SplitPageField] = $this->SplitFields[$pageNo - 1];

在它上面加入

if($ismake==1)
{
	if($pageNo>1)
	{
		$pagebreak = str_replace($this->NameFirst, $this->NameFirst."_".$pageNo, $arcurl);
	}
}
else
{
	if($pageNo>1) $pagebreak = "&pageno=".$pageNo;
	if($cfg_rewrite == 'Y')
	{
		$pagebreak = str_replace(".php?aid=", "-", $arcurl);
		$pagebreak =  preg_replace("#&pageno=(d+)#i", '-\\1.html', $pagebreak);
	}
	$pagebreak = $arcurl.$pagebreak;
}

继续找到

//解析模板

在它上面加入

$this->Fields['itemcururl'] = isset($pagebreak) ? $pagebreak : $arcurl;

2、获取列表页当前Url 或者 列表页分页Url

打开 /include/arc.listview.class.php 找到

//替换第二页后的内容

在它上面加入

$this->Fields['itemcururl'] = $this->GetItemsCurUrl($PageNo);

继续找到

function GetCurUrl()

在它上面加入

function GetItemsCurUrl($PageNo)
{
	global $cfg_basehost;
	if($this->TypeLink->TypeInfos['isdefault']==-1)
	{
		$purl = $this->GetCurUrl();
		if($cfg_rewrite == 'Y')
		{
			$nowurls = preg_replace("/-/", ".php?", $purl);
			$nowurls = explode("?", $nowurls);
			$purl = $nowurls[0];
		}
		if($PageNo==1)
		{
			$geturl = "tid=".$this->TypeID;
			$purl .= '?'.$geturl;
		}
		else
		{
			$geturl = "tid=".$this->TypeID."&TotalResult=".$this->TotalResult."&";
			$purl .= '?'.$geturl."PageNo=".$PageNo;
		}
	}
	else
	{
		$tnamerule = $this->GetMakeFileRule($this->Fields['id'],"list",$this->Fields['typedir'],$this->Fields['defaultname'],$this->Fields['namerule2']);
		$tnamerule = preg_replace("/^(.*)\//", '', $tnamerule);
		$cfg_basehost = preg_replace('#/$#','',$cfg_basehost);
		$tnamerule = MfTypedir($this->Fields['typedir']).'/'.$tnamerule;
		if($PageNo==1)
		{
			$purl = MfTypedir($this->Fields['typedir']).'/';
		}
		else
		{
			$purl = str_replace("{page}",$PageNo,$tnamerule);
		}
	}
	return $purl;
}

还需要打开 /include/arc.partview.class.php 找到

$this->Fields['title'] = $this->TypeLink->GetPositionLink(false);

在它下面加入

$this->Fields['itemcururl'] = $this->TypeLink->GetOneTypeUrl($this->TypeLink->TypeInfos);

前台模板标签调用

{dede:field.itemcururl runphp=yes}global $cfg_basehost;@me = (@me == '' ? "{$cfg_basehost}" : "{$cfg_basehost}@me");{/dede:field.itemcururl}