update_status was deprecated in Moodle 4.0 and will be removed completely in Moodle 4.5
This functionality was replaced in Moodle 4.0 by callback before_standard_top_of_body_html. In Moodle 4.4 it was replaced again, this time by the hooks API.
Since we presently support versions 4.1+, we have to support both approaches.
update_status was deprecated in Moodle 4.0 and will be removed completely in Moodle 4.5 This functionality was replaced in Moodle 4.0 by callback before_standard_top_of_body_html. In Moodle 4.4 it was replaced again, this time by the hooks API. Since we presently support versions 4.1+, we have to support both approaches.