@deprecated: 3.4.0

Function: Checks if the course builder assets should be enqueued.

Function: Saves the course, lesson, topic, and quiz settings meta to separate post meta.

Function: Saves the course, lesson, topic, and quiz settings meta to separate post meta if not already converted.

Function: Prints the given string in preformated text.

Function: Utility function to traverse the multidimensional array and apply user function.

Function: Log debug messages to file.

Function: Redirects to the home page if the user lands on archive pages for lesson or quiz post types.

Function: Prints the dropdown button to the footer.

Function: Utility function to check whether a lesson has an assignment.

Function: Loads editor styles for LearnDash.

Function: Loads the certificate image as the background for the visual editor.

Function: Checks Whether the learndash license is valid or not.

Function: Gets the group’s user IDs if the course is associated with the group.

Function: Gets the list of user IDs for the report.

Function: Transitions the course steps logic from using shared steps to legacy.

Function: Updates the filter lesson options.