Re: Validating a link in php

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On Wed, January 24, 2007 10:25 am, sleestak2@xxxxxxxxxxxxx wrote:
> I'm hoping y'all can help me with a bit of a php code problem I'm
> having.
>
> What I'm trying to do is link to YouTube videos (more than one in a
> single
> webpage).  However, because I'm worried about the videos going away
> and the
> links going bad, I'd like to use PHP to check if the link is good; if
> it's
> good, display the video link, else display a static image that I have
> on my
> servers.
>
> Where I'm having troubles is in the checking of whether the url is
> good.  I
> think part of the problem is YouTube itself.  I've tried file() and
> fsockopen(), but neither seem to work.

The problem with 'file' is that you are trying to suck down the ENTIRE
video, probably...

I dunno what you did wrong with fsockopen...

I personally would have done fopen and read the headers to see if it
was valid.

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