My next site will have a custom post type with a bunch of custom fields for registered users create posts.
This will be done at the backend since it has all needed functionality to create and edit those posts by each user,
For each type of user are defined roles and capabilities and everything seems working just fine, most of the backend is hidden so users only have access to what of their concern.
Now the problem is: users may have different nationalities, so it should be provided different languages for backend.
There are translations for theme and plugins, is there a way to get Polylang switching languages at backend ?