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Navigation position modification in PHPCMS2008_PHP tutorial
- WBOYOriginal
- 2016-07-14 10:09:59808browse
Desired effect:
Current location:
Your current location: Homepage>>Products>>Dandelion Series>>Clothing Management System>>Product Details
But put the calling tag:
Your current location:Homepage>>{catpos($r['catid'])} Product Details
The result is:
Homepage>>Product Dandelion Series>>Clothing Management System>>Product Details
Missing>>
Hang, I looked at the global.func.php file and found this paragraph:
function catpos($catid, $urlrule = '')
{
global $CATEGORY;
if(!isset($CATEGORY[$catid])) return '';
$pos = '';
$arrparentid = array_filter(explode(',', $CATEGORY[$catid]['arrparentid'].','.$catid));
foreach($arrparentid as $catid)
{
if($urlrule) eval("$url = "$urlrule";");
else $url = $CATEGORY[$catid]['url'];
$pos .= ''.$CATEGORY[$catid]['catname'].''.'>> ';
}
return $pos;
}
The red part didn’t exist before! After adding it, you can achieve the desired effect!
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