domain function

[Anon]

Is there a php function that returns the current domain of the browser?
I have the index.php file that is used by two domains ".com" and ".ca". I want to check in the index.php file if the user is coming from the ".com" domain or ".ca" domain and pass values based on that domain?

Any way I can do this?

[Anon]

$HTTP_SERVER_VARS[HTTP_HOST];

[Anon]

ahh..

well.. take the result and split it.

list($www,$name,$extension) = split(".",$HTTP_SERVER_VARS[HTTP_HOST],3);

Something like that should work for you...

$extension would then be... .com or .ca etc..