Ninja Forms Multilingual

• Added support for the upcoming version of the Advanced Translation Editor (ATE Gen 3), featuring human-readable labels and better grouping of related elements.
• Enabled the registration of the string package when a form is imported.
• Ensured the string package is removed when a form is deleted.

• Fixed the PHP 8.1 deprecation notice.
• Fixed an issue where the parent field label would overwrite repeater field labels.
• You can now translate the repeatable add button text.

Fixes

• Added a new filter to exclude fields from translation.
• Added a new filter to register settings for translation.
• Added support for the translation of Repeatable fields.
• Multi-Part Forms add-on: Added the ability to translate titles for each step in the multi-part form.
• Multi-Part Forms add-on: Added the ability to translate next/previous navigation buttons.

• Added support for translating File Upload button text.
• Improved admin notices on where to find form translations.

• Added the translation package clean-up.

• Improved readability – started using form titles for translation package titles.

• Initial release.