How to localize templates in twig?

Question

Internationalization and localization

Hello.
I decided to continue to master twig and faced the following task: there is a certain template in which I need, depending on the selected default language in the system or manually selected by the user, to display text in a certain language.
Let's say the template has the following code:

<div class="page-title">
        [некий заголовок]
</div>

and there is a lang folder which will contain translation files like ru.txt, en.txt and so on.
How to correctly implement the substitution of the necessary translations in the template in twig? I looked at the documentation page twig.sensiolabs.org/doc/extensions/i18n.html, but I did not see how translation files are included and work with them. Who knows how to do it right, tell me, or at least an example for some kind of description of the solution to the problem.

Answer 1

You can make your own extension, define your own extension , define your trans type method in it, and load translations from where you want. And the standard extension loads translations via Gettext . Read about its use in Google .