>
> I want to set up a method accessed from the request object
> that will allow me the option to create a page title based on
> the path to the page. What I was thinking was:
>
In your page you say
[! Execute ({isa => 'title.epl'}) !]
In your title.epl you say
[! Execute ({isa => '../title.epl'}) !]
That should do the the trick of setting up @ISA
BTW. I would use
<title>[+ $req->title() +]</title>
And then return the title string instead of print OUT
Gerald
> /base.epl
> [! sub title { print OUT "Company"; } !]
> [- $req = shift -]
> <title>[- $req->title() -]</title>
>
> /title.epl
> [! sub title { print OUT " "; } !]
>
> /foo/title.epl
> [! sub title {
> my ($self) = @_;
> $self->SUPER::title();
> print OUT " : Products";
> } !]
>
> /foo/index.html
> [! sub title {
> my ($self) = @_;
> $self->SUPER::title();
> print OUT " : Widget";
> } !]
>
> Then, visiting /foo/index.html would give you a page with the
> title "Company : Products : Widget". As I went deeper in the
> directory tree, I could have more title.epl files, and thus a
> longer title. For instance, if I add:
>
> /foo/bar/title.epl
> [! sub title {
> my ($self) = @_;
> $self->SUPER::title();
> print OUT " : Downloads";
> } !]
>
> /foo/bar/index.html
> [! sub title {
> my ($self) = @_;
> $self->SUPER::title();
> print OUT " : Widget";
> } !
>
> Then the page /foo/bar/index.html would have the title
> "Company : Products : Downloads : Widget". I can get the
> inheritance between the /base.epl and whatever index.html
> page I have working fine. That's no problem. The problem is
> getting the title.epl involved. I want to use normal
> Embperl::Object file inheritance for title.epl files, but
> want it to be inbetween the base.epl and index.html in the heirarchy.
>
> Is there a clever way to play with @ISA to accomplish this?
> Or perhaps someone has a better idea for building titles?
>
>
> -Derrick
>
>
>
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