Hello, are there any module development courses online or tutorials that show you how to build a module? l've been looking for days on this topic.
I am trying to build a module that will email enrolled users if they have not completed a course within a certain time period. I know about the reengagement modules, but this doesn't work with course completion, only topics.
I am at a loss on how to even get started. Do I need a lot of PHP knowledge to build this?