public function MatchingResponse::save in Quiz 8.4

Implementation of save

Overrides QuizQuestionResponse::save

See also

QuizQuestionResponse#save()

File

question_types/matching/lib/Drupal/matching/MatchingResponse.php, line 52

Class

MatchingResponse

Extension of QuizQuestionResponse

Namespace

Drupal\matching

Code

public function save() {
  if (!isset($this->answer) || !is_array($this->answer)) {
    return;
  }
  $insert = db_insert('quiz_matching_user_answers')
    ->fields(array(
    'match_id',
    'result_id',
    'answer',
    'score',
  ));
  foreach ($this->answer as $key => $value) {
    $insert
      ->values(array(
      'match_id' => $key,
      'result_id' => $this->rid,
      'answer' => (int) $value,
      'score' => $key == $value ? 1 : 0,
    ));
  }
  $insert
    ->execute();
}