Template themes

Question

symfony

Has anyone tried to tie themization in the symphony? I would like to do this through the admin panel, and not with the help of configs.

I'm thinking of creating a class in the twig extension, and then act in the image and likeness of loading themes from the database, only scatter the themes in folders.

$loader = new ThemeTwigLoader($this->container, $theme );
$this->twig = new \Twig_Environment($loader);

But then I will have to initialize the twig in my environment in each action, and this is a bunch of extra code. Maybe there is a more global solution?

Answer 1

Define a service for ThemeTwigLoader with the twig.loader tag in the bundle:

acme_demo.twig.theme_loader:
    class: Acme\DemoBundle\Twig\Loader\ThemeTwigLoader
    arguments: [@service_container, ...]
    tags:
        - { name: twig.loader }