Method: Retrieve instructor’s posts (courses and memberships, mixed)

Method: Retrieve instructor’s students

Method: Determines if the instructor is an instructor to a specific student.

Method: Determine if the user is an instructor on a post

Method: Used by exporter / cloner to get instructor data

Method: Retrieve an array of user ids for assistant instructors attached to the instructor

Method: Retrieve instructor’s courses

Method: Retrieve instructor’s memberships