[pmwiki-users] Get referrer page?

[The Editor]

I take this to mean there's no simple way to use a page variable or
something that shows what page in the wiki, the user clicked over
from.  Rats!  That could have had some creative uses.

Cheers!
Caveman



On 6/5/06, Joachim Durchholz <jo at durchholz.org> wrote:
> The Editor schrieb:
> > Is there some way to retrieve the referring group.page in a PmWiki
> > page?
>
> The user's browser is supposed to supply that information (some don't;
> i.e. don't rely on it for critical things, it may be switched off or
> even spoofed).
> If the browser plays nice, PHP will know about it. It might take a
> recipe to parse that information, check whether it's a referring PmWiki
> page from the same site, and set up the page variable.
>
> Regards,
> Jo
>
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