http link testing

[Anon]

I am just wondering if anybody knows of a function that will test a http link. Sort of like an is_file() for links.

like to check and see if an input link is valid.

Any ideas?

Thanks,
-Travis

[Anon]

You could always open the socket and read the link to see if you get an error back.

Mark.

[Anon]

Figured it out. Thanks anyways.