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Posted by petersprc on 11/19/06 10:41
Hi,
It should let you navigate to the forum page... Maybe this works
better:
function checkReferrer()
{
if (isset($_SERVER['HTTP_REFERER']) && preg_match(
'#^https?://' . preg_quote($_SERVER['HTTP_HOST'], '#') .
'(/|$)#i', $_SERVER['HTTP_REFERER'])) {
return true;
}
header('Location: /');
return false;
}
Try var_dump($_SERVER['HTTP_REFERER']) when the link is clicked to
troubleshoot it.
Ulle wrote:
> Hi All
>
> This one did some of the work
>
> <?
>
> // Replace my.site with your site
>
> function checkReferrer()
> {
> if (isset($_SERVER['HTTP_REFERER']) && preg_match(
> '#^https?://my.site(/|$)#i', $_SERVER['HTTP_REFERER'])) {
> return true;
> }
> header('Location: /');
> }
>
> checkReferrer();
>
> ?>
>
> But the point is its cool its gonna redirect you if you type the adress i
> the browser... But if you click on the button "Forum" it should redirect you
> to the forum, but its redirecting to the main page again, so im a little
> stuck in a loop here... lol... It should redirect if you type direct in the
> browser to the main page, but if you push the forum button on the main page
> it should send you to the forum, but it dosnt,..
>
> Best Regards
> Ulrik Martinsson
> --
> Best Regards
> Ulrik Martinsson
> Adminstrator at http://www.Sega-Star.com. Clan Admin at
> http://www.pf-clan.com
> "Christoph Burschka" <christoph.burschka@rwth-aachen.de> wrote in message
> news:4s2l35Ftbjs7U1@mid.dfncis.de...
> > Michael Fesser schrieb:
> >> .oO(petersprc@gmail.com)
> >>
> >>
> >>>You can do this by checking the referrer. For example:
> >>>[...]
> >>
> >>
> >> Then some people will never be able to use the site.
> >
> > Indeed. It is possible to suppress the sending of the referrer in the
> > settings of most browsers to ensure better privacy. I don't bother, but I
> > know some people who do this.
> >
> > As with Javascript and Internet Explorers "enhancements", it is good
> > practice to ensure your site does not depend on a certain browser or a
> > certain setting to be enabled.
> >
> > If you absolutely need to do this redirect, perhaps use a cookie as a
> > fall-back method (or only a cookie, period).
> >
> > The difference is that unlike the referrer check, the browser will
> > *notice* that you are trying to transmit a cookie and will prompt the
> > user if they don't accept cookies automatically. The referrer check will
> > silently succeed or silently fail without the user having a clue what is
> > wrong.
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