Cms: Subject line in forms is not localisable

[robdekort]

Bug Description

The subject line in forms is not localisable.

How to Reproduce

Make a form on a localised site, use {{ trans:whatever.string }} in the subject field in the form builder. Won't translate in the actual mail.

Environment

Statamic 3.0.34 Pro
Laravel 8.18.1
PHP 7.4.10
No addons installed

Install method (choose one):

• Fresh install from statamic/statamic

[duncanmcclean]

I've just tested on my test site (it's just a single site) and it works like it should. With both a out-the-box Laravel translation file and a custom one.

I'll try again later with a multi-site to see if that is causing the issue.

[robdekort]

Yeah it uses the default sites translation for all sites if I remember correctly.

[robdekort]

Labeled my own issue as a bug as others confirmed it here https://github.com/statamic/cms/pull/2658