On Tue, Nov 10, 2015 at 3:18 PM, Russell Jenkins <
[email protected]> wrote:
> On 10/11/2015 6:06 pm, Gabor Szabo wrote:
>
>> Is there a solution? If currently not,would it be possible to allow views
>> to be either a string or an array ref to strings?
>>
>>
> Allowing views to be an arrayref of strings is likely to cause issues with
> other template engines.
>
> TT2 allows you to supply coderefs as part of its INCLUDE_PATH
> configuration.
> (See Template::Manual::Config for the details). Configuring the template
> engine within
> your app may allow you to do what you want: eg ( warning - untested
> config!! )
>
> set engines => {
> template => {
> template_toolkit =>
> INCLUDE_PATH => [ sub {
> # code that returns absolute paths to your view dirs
> map { path( app->location, $_) }
> 'views', app->request->var('other_views');
> }],
> ...
> }
> };
> set template => 'template_toolkit';
>
>
>
That sounded like a good idea, but unfortunately it throws an exception:
Can't call method "params" on an undefined value at
.../Dancer2/Core/Role/Template.pm line 180.
It happens even on Dancer2 app that I've just created using dancer2 -a
where I've removed the template entry from the config.yml and added this to
the code:
hook before => sub {
set engines => {
template => {
template_toolkit => {
start_tag => '<%',
end_tag => '%>',
}
}
};
set template => "template_toolkit";
};
Gabor
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