public function MultichoiceQuestion::delete in Quiz 8.6

Same name and namespace in other branches

1. 8.5 question_types/quiz_multichoice/src/Plugin/quiz/QuizQuestion/MultichoiceQuestion.php \Drupal\quiz_multichoice\Plugin\quiz\QuizQuestion\MultichoiceQuestion::delete()

Implementation of delete().

Overrides EntityBase::delete

See also

QuizQuestion::delete()

File

question_types/quiz_multichoice/src/Plugin/quiz/QuizQuestion/MultichoiceQuestion.php, line 331

Class

MultichoiceQuestion

@QuizQuestion ( id = "multichoice", label = Plugin annotation @Translation("Multiple choice question"), handlers = { "response" = "\Drupal\quiz_multichoice\Plugin\quiz\QuizQuestion\MultichoiceResponse" } )

Namespace

Drupal\quiz_multichoice\Plugin\quiz\QuizQuestion

Code

public function delete($only_this_version = FALSE) {
  $delete_properties = db_delete('quiz_multichoice_properties')
    ->condition('nid', $this->node->nid);
  $delete_answers = db_delete('quiz_multichoice_answers')
    ->condition('question_nid', $this->node->nid);
  if ($only_this_version) {
    $delete_properties
      ->condition('vid', $this->node->vid);
    $delete_answers
      ->condition('question_vid', $this->node->vid);
  }
  $delete_properties
    ->execute();
  $delete_answers
    ->execute();
  parent::delete($only_this_version);
}