Availability conditions: Restriction by days offset from start
IMPORTANT NOTE FOR PLUGIN ARCHIVE AVAILABILITY
: due to the large amount of plugins supported, it is NOT affordable
for us to update moodle.org packages. Please use the Source Control urls
to our github to get plugins archives.
The plugin adds a restriction based on a day shift from course start or user enrolment date.
the reference date is a global setting that needs to be determined for all the site.