do yourself a favor and look at the code: https://github.com/moodle/moodle/blob/master/notes/index.php https://github.com/moodle/moodle/blob/master/notes/index.

do yourself a favor and look at the code: https://github.com/moodle/moodle/blob/master/notes/index.php https://github.com/moodle/moodle/blob/master/notes/index.php (I will go and search which plugins are not checking for the "course-login" now...)