protected function add_answer_feedback_declaration(ImsQtiWriter $item, $question) { if ($this->has_answer_feedback($question)) { $result = $item->add_outcomeDeclaration_feedback(); $result->add_defaultValue()->add_value('DEFAULT_FEEDBACK'); return $result; } else { return null; } }
protected function add_overall_feedback_declaration(ImsQtiWriter $item, $question) { $identifier = self::OVERALL_FEEDBACK; $result = $item->add_outcomeDeclaration_feedback($identifier); return $result; }