[Templates] Changeing the INCLUDE_PATH

[Andy Wardley]

> > The method for that is in the Template::Provider class.  You can reach it
> > like this:
> > $tt->service->context->load_templates->[0]->include_path($include_path)
> 
> I can only conclude that you are not supposed to do this.

No, you can do that.  Or if you prefer, dig out the reference to
the provider early on,

   my $provider = $tt->service->context->load_templates->[0];

and then fiddle around with its include_path method as you need it.

   $provider->include_path(\@newpath);

Or just define the INCLUDE_PATH as a list reference that you keep a 
handle on:

    my $inc_path = [ "$somewhere/user/default", "$somewhere/lib/" ];
    my $tt = Template->new({
        INCLUDE_PATH = $inc_path,
    });

    ...code passes...
    $inc_path->[0] = "$somewhere/user/$userid";
    $tt->process($somepage, $replace);

I haven't tested that last example, but it _should_ work.  If it doesn't
now, you can be sure it will by tomorrow... :-)=


A