Add help button to the prompttest header

Author: marcusgreen

edit_aitext_form.php

@@ -88,6 +88,7 @@ protected function definition_inner($mform) {
 
         // Add repeated sample answer options along with the field for returned responses.
         $mform->addElement('header', 'prompttester', get_string('prompttester', 'qtype_aitext'));
+        $mform->addHelpButton('prompttester','prompttesthelp', 'qtype_aitext');
 
         $answeroptions = ['maxlen' => 50, 'rows' => 6, 'size' => 30];
         $evaloptions = ['cols' => 50, 'rows' => 5, 'disabled' => 'disabled' ];

lang/en/qtype_aitext.php

@@ -93,6 +93,7 @@
 $string['prompt'] = 'Prompt';
 $string['prompt_setting'] = 'Wrapper text for the prompt set to the AI System, [responsetext] is whatever the student typed as an answer. The ai prompt value from the question will be appended to this';
 $string['prompttester'] = 'Prompt Tester';
+$string['prompttesthelp_help'] = 'When the form is saved only the test response is saved, not the value returned by the LLM';
 $string['response'] = 'Response';
 $string['responsefieldlines'] = 'Input box size';
 $string['responseformat'] = 'Response format';

question.php

@@ -170,8 +170,13 @@ public function perform_request(string $prompt, string $purpose = 'feedback'): s
             }
             return $llmresponse->get_content();
         } else if ($backend == 'core_ai_subsystem') {
-            global $USER;
-            $manager = new \core_ai\manager();
+            global $USER, $CFG, $DB;
+            // There was a breaking change in the move to Moodle 5x.
+            if(str_starts_with($CFG->release, '5')) {
+                $manager = new \core_ai\manager($DB);
+            } else {
+                $manager = new \core_ai\manager();
+            }
             $action = new \core_ai\aiactions\generate_text(
                 contextid: $this->contextid,
                 userid: $USER->id,