Bradley Stahl wrote:
I did not know that. Do you have any documentation on this? I would really like to read more about this issue. Thanks for the heads up.
There is no documentation on this beyond the HTTP spec not requiring that this header is set, so I'm not really sure where I can point you.
-Stut
On 6/12/07, * Stut* <stuttle@xxxxxxxxx <mailto:stuttle@xxxxxxxxx>> wrote: 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@xxxxxx <mailto:luis.moreira@xxxxxx>> 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 >> >> >
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