Hi Michael,
I'm not sure exactly how you're defining some of those terms, but Moodle's architecture includes an Event system[1] and Filters[2].
[1] https://docs.moodle.org/dev/Event_2
[2] https://docs.moodle.org/dev/Filters
Re: Moodle Architectural Patterns & Quality Attributes for Research
by Mark Johnson -
Number of replies: 0