Filter Hook: Filter called just before template processing. Allows late determination if LearnDash template logic should be processed.
Action Hook: Display the robots.txt file content. (wp core action)
Method: Show course completion/quiz completion Action callback from ‘template_redirect’ (wp core action)
Method: Amend $wp_query based on what content user is viewing
Method: Sets up properties for CPT to be used in plugins
Method: Function to dynamically control the ‘the_content’ filtering for this post_type instance.
Method: Get Archive content
Method: Generate output for courses, lessons, topics, quizzes Filter callback for ‘the_content’ (wp core filter)
Filter Hook: Remove the hook into the WP ‘the_content’ filter once we are in our handler. This will allow other templates to call the ‘the_content’ filter without causing recusion.
Filter Hook: Filter to override previous step completed.
Filter Hook: Filter content to be return inside div
Class: Extends functionality of SWFD_CPT instance