Symfony，如何检查字符串是否被翻译？

Question

I would like to return a specific string each time a string is used in {% trans %}.

Exemple :

{% trans from 'base' %}home.title{% endtrans %}

Returns : "Home"

I would like it to return "XXX" and to automatically do it.

I used to do this in some pure PHP projects but I just don't know how to do it in Symfony.

Answer 1

Its unclear how you decide XXX. Whatever you did with pure PHP is doable with twig by means for twig filters. you can do something like home.title|trans_base and implement trans_base filter. See document under Filters section here