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Methods #Methods

• __construct — Public constructor for class.
• _flatten_item_parent_steps — Internal utility function to reverse parent keys of the Course nodes and items.
• _steps_reverse_keys_walk — Internal utility function to reverse walk the Course steps nodes and items
• build_steps — Build Course Steps nodes.
• calculate_steps_count — Calculate the total steps count for the course.
• clear_steps_dirty — Clear the steps dirty flag.
• flatten_item_parent_steps — Internal utility function to reverse parent keys of the Course nodes and items.
• get_all_steps_ids — Get all steps ids
• get_children_steps — Get Parent Children steps.
• get_item_parent_steps — Get Course Step parents.
• get_objects_steps_ids — Get the post IDs of the objects.
• get_parent_step_id — Get Single Course Step parent.
• get_step_post_statuses — Get the array of 'post_stats' keys used for Course Steps queries.
• get_steps — Get Course steps by node type.
• get_steps_count — Get the total steps for the course.
• is_steps_dirty — Check if the steps dirty flag is set.
• load_steps — Load Course Steps.
• load_steps_legacy — Load Course Steps for legacy setup (non-shared steps).
• load_steps_meta — Load the Steps Post meta data set.
• load_steps_objects — Load the Steps Objects.
• save_steps_meta — Set the Steps Post meta data set.
• set_step_to_course — This function sets a post_meta association for the various steps within the course.
• set_step_to_course_legacy — Set Steps to Course Legacy.
• set_step_to_course_order — Internal utility function to update the step postmeta menu_order value.
• set_step_to_course_relationship — Internal utility function to update the step postmeta with the parent course_id.
• set_steps — Set Course steps.
• set_steps_count_meta — Set the total steps postmeta for the course.
• set_steps_dirty — Sets the Course steps dirty flag and will force the steps to be reloaded from queries.
• steps_grouped_by_type — This converts the normal hierachy steps into an array groups be the post type. This is easier for search.
• steps_grouped_completion_order — Steps grouped by Completion Order.
• steps_grouped_legacy — Steps grouped Legacy.
• steps_grouped_linear — Steps grouped linear.
• steps_grouped_reverse_keys — Group Steps reversed keys.
• steps_grouped_sections — Group Steps by Section.
• steps_reverse_keys_walk — Internal utility function to reverse walk the Course steps nodes and items
• steps_split_keys — Steps split keys.
• validate_steps — Validate Course Steps nodes and items.