LD_REST_Topics_Controller_V2::rest_collection_params_filter( array $query_params, WP_Post_Type $post_type )
For LearnDash post type we override the default order/orderby to ASC/title instead of the WP default DESC/date.
LD_REST_Topics_Controller_V2::rest_collection_params_filter( array $query_params, WP_Post_Type $post_type )
For LearnDash post type we override the default order/orderby to ASC/title instead of the WP default DESC/date.