phpcms 导航当前位置 -PHP源码-PHP中文網

首頁

php教程

PHP源码

phpcms 导航当前位置

May 25, 2016 pm 05:11 PM

代码

$CATEGORY = array(
		&#39;1&#39;=&gt;array(&#39;catid&#39;=&gt;&#39;1&#39;,&#39;catname&#39;=&gt;&#39;新闻中心&#39;,&#39;arrparentid&#39;=&gt;&#39;0&#39;),
		&#39;2&#39;=&gt;array(&#39;catid&#39;=&gt;&#39;2&#39;,&#39;catname&#39;=&gt;&#39;世界新闻&#39;,&#39;arrparentid&#39;=&gt;&#39;0,1&#39;),
		&#39;3&#39;=&gt;array(&#39;catid&#39;=&gt;&#39;3&#39;,&#39;catname&#39;=&gt;&#39;国内新闻&#39;,&#39;arrparentid&#39;=&gt;&#39;0,1&#39;),
);
function catpos($catid, $urlrule = &#39;&#39;)
{
	global $CATEGORY;


	if(!isset($CATEGORY[$catid])) return &#39;&#39;;
	$pos = &#39;&#39;;
	$arrparentid = array_filter(explode(&#39;,&#39;, $CATEGORY[$catid][&#39;arrparentid&#39;].&#39;,&#39;.$catid));
	foreach($arrparentid as $catid)
	{
		if($urlrule) eval(&quot;\$url = \&quot;$urlrule\&quot;;&quot;);
		else $url = $CATEGORY[$catid][&#39;url&#39;];
		$pos .= &#39;&lt;a href=&quot;&#39;.$url.&#39;&quot;&gt;&#39;.$CATEGORY[$catid][&#39;catname&#39;].&#39;&lt;/a&gt;&#39;;
	}
	return $pos;
}
echo catpos(3);

登入後複製

本網站聲明

本文內容由網友自願投稿，版權歸原作者所有。本站不承擔相應的法律責任。如發現涉嫌抄襲或侵權的內容，請聯絡admin@php.cn