On Wed, Feb 18, 2009 at 1:16 PM, Ed Curtis <e_cur...@homes2see.com> wrote:
> Is there a function or variable that will tell me if a file has asked
> another file to include something much the same as $_SERVER['HTTP_REFERER']
> works. I have a script that is included on every page of a site but also
> needs to include some javascript only if it's called from a certain URL.
> thanks,
> Ed

Maybe include_once() would help? Or require_once() ?

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