PHP referer

Just a quick question... but i have;

$ref = $_SERVER['HTTP_REFERER'];

Now say the referer is http://www.domain.com/category/page.html or even just http://www.domain.com/page.html.

Is there anyway to cut everything off past the .com ?

Any help is appreciated..

 

use parse_url

<?
$parsed = parse_url( 'http://krakjoe.com/no/pages/here.php' );
echo $parsed['host'];
?>

PHP:

 

Thanks again Joe!

 

You can also explode the url, and put a limit of 4, and 4 will be the text after the domain/

You can use explode to get particular parts out of the url.