Question about php referrer

recently i had a script requires the user to put a link to its page like this one

<script type="text/javascript" src="http://my.website.com/count/?user_website"></script>

Code (markup):

and so that it gets his http referrer and make sure that he didn't requested the web page from outside his website.

so the question here is how to get the two referrers:
-to my web page
-and to his web page

Thanks

 

not clear about what you are asking

Can you explain more

Regards

Alex

 

sorry, the title of the post is "Question about HTTP referrer".

if my url is : www-my-com
and my client : www-client-com

Is there a way to get my client's http referrer?

 

use php variable $_SERVER['HTTP_REFERER']

 

Thanks for reply

the question is if client-com requested the page as <sc ript >

the referrer here will be his page (as he is the referring to my script)
or is referrer?

 

What do you mean?

Note that since the referrer is sent by the browser it cannot be relied on completely.