LearnDash LMS 4.12.1

Feature: Added new filter to control the default template logic
Update: Updated BitBucket API logic to reduce the number of connections when checking for updates
Bugfix: Fixed incorrect space in function call related to video setting class name

SECURITY PATCH - Fixed PayPal IPN to prevent secondary unauthenticated SQL injection (now only using PayPal post data for the transaction data)
Fixed Video Progression issue with Vimeo showing static placeholder image

Update

• Updated LearnDash settings headers to be compatible with WordPress 5.4 Gutenberg full-screen mode
• Updated "Finish Quiz" button to be disabled after submitting
• Updated shortcodes popup to open on early PHP 7.0.x versions

Bugfix

• Fixed video progression issue with Vimeo showing static placeholder image
• Fixed Focus Mode comment date/time not matching system format
• Fixed Focus Mode final Quiz not showing in sidebar
• Fixed Focus Mode header missing Mark Complete button
• Fixed Focus Mode header missing Next button
• Fixed Focus Mode sidebar Topics pager showing errors
• Fixed [ld_quiz_complete] shortcode showing content when user not logged in
• Fixed Assignment author no longer able to delete previous uploads
• Fixed Course status logic not showing all steps completed