Media items created via the media library widget should have the same langcode as their parent entity

Created a MR. Let's see if this breaks anything.

Makes sense to me.

Can we add a test case to show that behavior?

Thanks!

First of all, congratulations to @seanb! The media library code was not trivial, and their fix was both well-executed and clean.

After manually testing, I noticed that the langcode was not being properly set in the translation add form. To fix this, I modified the code to retrieve the langcode from the form_state storage, which turned out to contain the target translation’s langcode.

Since the documentation states that "no specific support is provided for it in the Form API" regarding the FormState::storage variable, I added a fallback to the original fix $entity's language, which is for sure always available:

  $form_state->get('langcode') ?? $entity->language()->getId(),

Additionally, I’ve included an FJ test. :)

Left some comments on the MR

thanks.

vidorado → changed the visibility of the branch 11.x to hidden.

Addressed! :)

left some comments on the MR.