Navigation position modification in PHPCMS2008_PHP tutorial

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!

http://www.bkjia.com/PHPjc/477560.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/477560.htmlTechArticleDesired effect: Current location: Your current location: Home page products Dandelion series clothing management system product details but put Enter the call tag: Your current location: a href=Homepage...