Re: Get referer with PHP

Bradley Stahl wrote:

Try using the "$_SERVER['HTTP_REFERER']" server variable to get the URL of the page that referred the current user to your page. Let me know if this helps.

Note that this cannot be relied upon. A fair number of proxies and even some browsers have the option to remove or not supply this header. -Stut

On 6/12/07, Luis Moreira (ESI-GSQP) <luis.moreira@esi.pt> wrote:

Hi

        This is possibly way too simple, but let me ask just the same :

        I want to add some code (may be PHP) on an HTML page, to check the

referrer.

        It has to be web-server independent.
        If the page is invoked by URL X, ok, if not, the page should not

be shown.

        Can this be done ?

Thanks Luis -- PHP Windows Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php