Replaced deprecated core completion strings with local ones

Author: Matthias Opitz

lang/en/hsuforum.php

@@ -755,3 +755,9 @@
 $string['forumsubjectdeleted'] = 'This forum post has been removed';
 $string['forumbodydeleted'] = 'The content of this forum post has been removed and can no longer be accessed.';
 $string['gradeitem:posts'] = 'Posts';
+
+// Replacements for deprecated core completion strings of Moodle 4.3+.
+$string['completionview'] = 'Require view';
+$string['completionusegrade'] = 'Require grade';
+$string['completionusegrade_desc'] = 'Receive a grade';
+$string['completionusegrade_help'] = 'If enabled, the activity is considered complete when a student receives a grade. If a pass grade for the activity is set, then pass and fail icons are displayed in the activity completion report.';

mod_form.php

@@ -414,7 +414,7 @@ protected function standard_hsuforum_coursemodule_elements() {
             // Automatic completion once you view it
             $gotcompletionoptions = false;
             if (plugin_supports('mod', $this->_modname, FEATURE_COMPLETION_TRACKS_VIEWS, false)) {
-                $mform->addElement('checkbox', 'completionview', get_string('completionview', 'completion'),
+                $mform->addElement('checkbox', 'completionview', get_string('completionview', 'mod_hsuforum'),
                     get_string('completionview_desc', 'completion'));
                 $mform->hideIf('completionview', 'completion', 'ne', COMPLETION_TRACKING_AUTOMATIC);
                 // Check by default if automatic completion tracking is set.
@@ -441,7 +441,7 @@ protected function standard_hsuforum_coursemodule_elements() {
                         get_string('completionusegrade_desc', 'completion')
                     );
                     $mform->hideIf('completionusegrade', 'completion', 'ne', COMPLETION_TRACKING_AUTOMATIC);
-                    $mform->addHelpButton('completionusegrade', 'completionusegrade', 'completion');
+                    $mform->addHelpButton('completionusegrade', 'completionusegrade', 'mod_hsuforum');
 
                     // The disabledIf logic differs between ratings and other grade items due to different field types.
                     if ($this->_features->rating) {