[RESOLVED] XML node attributes. how to get?

[Zpixel]

The code below is part of a XML document:

<link rel="alternate" type="text/html" href="http://link.org/?p=13441" />

The code to parse tagName is this:

$tnl = $item->getElementsByTagName("link");

How can i get "href"?
thanks.

---

other parts of code is easily accessible by this:

	$tnl = $item->getElementsByTagName("title");
	$tnl = $tnl->item(0);
	$title = $tnl->firstChild->data;

but these parts have no attributes and are easy to access.

[Installer]

Try this:

for ($i = 0; $i < $tnl->length; $i++) {
    if (!is_null($attr = $tnl->item($i)->attributes->getNamedItem('href'))) {
        $attr_arr[] = $attr->nodeValue;
    }
}
print_r($attr_arr);

[Zpixel]

Realy thanks Intaller. i was making ny code using lines below:

	$tnl = $item->getElementsByTagName("link");
	$tnl = $tnl->item(0);
                $attributes= $tnl->attributes;
	foreach ($attributes as $index => $domobj)
                            if($index=='href') 
                            $link = $domobj->value;

but your suggestion on using 'getNamedItem' was the same thing i was searching for. finally:

	$tnl = $item->getElementsByTagName("link");
	$tnl = $tnl->item(0);
	$link = $tnl->attributes->getNamedItem('href')->value;

Thanks again & Good Luck.

XML DOM is bothersome.