MDL-71161 mod_glossary: show glossary activity info

mod/glossary/view.php

@@ -46,6 +46,7 @@ if (!empty($id)) {
 } else {
     print_error('invalidid', 'glossary');
 }
+$cm = cm_info::create($cm);
 
 require_course_login($course->id, true, $cm);
 $context = context_module::instance($cm->id);
@@ -298,6 +299,11 @@ if ($tab == GLOSSARY_APPROVAL_VIEW) {
 }
 echo $OUTPUT->heading(format_string($glossary->name), 2);
 
+// Render the activity information.
+$completiondetails = \core_completion\cm_completion_details::get_instance($cm, $USER->id);
+$activitydates = \core\activity_dates::get_dates_for_module($cm, $USER->id);
+echo $OUTPUT->activity_information($cm, $completiondetails, $activitydates);
+
 /// All this depends if whe have $showcommonelements
 if ($showcommonelements) {
 /// To calculate available options