public function ScaleResponse::__construct in Quiz 8.4

Constructor

Overrides QuizQuestionResponse::__construct

File

question_types/scale/lib/Drupal/scale/ScaleResponse.php, line 28

The main classes for the short answer response.

Class

ScaleResponse

Extension of QuizQuestionResponse

Namespace

Drupal\scale

Code

public function __construct($result_id, $question_node, $answer = NULL) {
  parent::__construct($result_id, $question_node, $answer);
  if (isset($answer)) {
    $this->answer_id = intval($answer);
  }
  else {
    $this->answer_id = db_query('SELECT answer_id FROM {quiz_scale_user_answers} WHERE result_id = :rid AND question_nid = :qnid AND question_vid = :qvid', array(
      ':rid' => $result_id,
      ':qnid' => $this->question
        ->id(),
      ':qvid' => $this->question
        ->getRevisionId(),
    ))
      ->fetchField();
  }
  $answer = db_query('SELECT answer FROM {quiz_scale_answer} WHERE id = :id', array(
    ':id' => $this->answer_id,
  ))
    ->fetchField();
  $this->answer = check_plain($answer);
}