Sorry - I am looking for a Referrer object - similar to the Request
object.
I believe my sample code included an example of retrieving request
params... I was hoping I would have a similar object for the referrer.
Alternately, I was asking if there was another way to do what I am
trying to do.
Any help would be greatly appreciated.
On May 9, 11:47 am, Christophe COEVOET <s...@notk.org> wrote:
> Le 09/05/2011 17:44, theinterned a crit :
>
>
>
>
>
>
>
> > Hi,
>
> > I am trying with no luck to find a "referrer" object for use in my
> > controller. I expected there would be an object similar to the request
> > object with parameters specifying the _controller, _route and
> > arguments.
>
> > What I am trying to do is a language switcher action that redirects
> > the user to the same page in the new language. Something along the
> > lines of:
>
> > public function switchLangAction($_locale)
> > {
> > $args = array();
> > $newLang = ($_locale == "en") ? "fr" : "en";
>
> > // this is how I would have hoped to get a reference to the
> > referrer request.
> > $referrer = $this->get('referrer');
> > $referrerfRoute = $referrer->parameters->get('_route');
> > $args = $referrer-parameters->get(''args"); // not sure how to
> > get the route args out of the params either!
> > $args['_locale'] = $newLang;
>
> > $response = new RedirectResponse( $this->generateUrl(
> > $referrerRoute,
> > $args
> > ));
>
> > return $response;
> > }
>
> > It's also possible that there is another way to do this - I know in
> > rails there is the "redirect_to :back" method for example.
>
> > Any help would be greatly appreciated.
>
> they are in the request as request attributes:
> $request->attributes->get('_route') etc...
>
> --
> Christophe | Stof
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