public function ShortAnswerResponse::score in Quiz 8.4

Implementation of score

Overrides QuizQuestionResponse::score

See also

QuizQuestionResponse#score()

File

question_types/short_answer/lib/Drupal/short_answer/ShortAnswerResponse.php, line 168

The main classes for the short answer response.

Class

ShortAnswerResponse

Extension of QuizQuestionResponse

Namespace

Drupal\short_answer

Code

public function score() {

  // Manual scoring means we go with what is in the DB.
  if ($this->question->correct_answer_evaluation == ShortAnswerQuestion::ANSWER_MANUAL) {
    $score = db_query('SELECT score FROM {quiz_short_answer_user_answers} WHERE result_id = :result_id AND question_vid = :question_vid', array(
      ':result_id' => $this->rid,
      ':question_vid' => $this->question
        ->getRevisionId(),
    ))
      ->fetchField();
    if (!$score) {
      $score = 0;
    }
  }
  else {
    $shortAnswer = new ShortAnswerQuestion($this->question);
    $score = $shortAnswer
      ->evaluateAnswer($this
      ->getResponse());
  }
  return $score;
}