add twig constant for defining template namespace

[Davidmattei]

No description provided.

[Davidmattei]

This looks easy, but its not.

\EMS\CoreBundle\DependencyInjection\EMSCoreExtension

    public function prepend(ContainerBuilder $container): void
    {
        ....
        $globals = [
            ....
            'templateNamespace' => $configs[0]['template_namespace'] ?? Configuration::TEMPLATE_NAMESPACE,
        ];

So in a custom dashboard:

{%- extends "@#{templateNamespace}/components/json_menu_nested/template.twig" -%}

Results in: Variable "templateNamespace" does not exist.

I do not understand because we can use dynamic inheritance: https://twig.symfony.com/doc/3.x/tags/extends.html#dynamic-inheritance

[theus77]

I also tried without success.