code: public function readFeedbackQuestions($id) {
          $questions = $this->readStoreRecords('feedback_item', ['feedback' => $id]);
          $expandedQuestions = [];
          foreach ($questions as $index => $question) {
              $expandedQuestion = $question;
              $expandedQuestion->template = $this->readStoreRecord('feedback_template', ['id' => $question->template]);
              $expandedQuestion->url = $this->cfg->wwwroot . '/mod/feedback/edit_item.php?id='.$question->id;
              $expandedQuestions[$index] = $expandedQuestion;
          }
          return $expandedQuestions;
      }
docs: Reads questions from the store with the given feedback id.
  @param String $id
  @return PhpArr