add plugin disabled message to course page #181

coursesettings_form.php

@@ -42,7 +42,15 @@ class local_reminders_coursesettings_edit_form extends moodleform {
      * @return void.
      */
     public function definition() {
-        global $USER;
+        global $USER, $CFG;
+
+        $mform = $this->_form;
+
+        if (!$CFG->local_reminders_enable) {
+            $mform->addElement('static', 'descriptionex2sub', '',
+                get_string('plugindisabled', 'local_reminders'));
+            return;
+        }
 
         $daysarray = [
             'days7' => ' '.get_string('days7', 'local_reminders'),
@@ -51,7 +59,6 @@ public function definition() {
             'custom' => ' '.get_string('custom', 'local_reminders'),
         ];
 
-        $mform = $this->_form;
         list($coursesettings) = $this->_customdata;
         $explicitlyenable = $coursesettings->explicitenable;
 

lang/en/local_reminders.php

@@ -114,6 +114,7 @@
 $string['messagetitleprefixdescription'] = 'This text will be inserted as a prefix (within square brackets) to the title of every reminder message is being sent.';
 $string['moodlecalendarname'] = 'Moodle Calendar';
 $string['overduemessage'] = 'This activity is overdue!';
+$string['plugindisabled'] = 'The plugin is disabled by admin.';
 $string['pluginname'] = 'Event Reminders';
 $string['privacy:metadata'] = 'The Event Reminders plugin does not store any personal data.';
 $string['overdueactivityreminders'] = 'Activity Overdue Reminders:';