public function TrueFalseQuestion::getAnsweringForm in Quiz 8.4

Implementation of getAnsweringForm

Overrides QuizQuestion::getAnsweringForm

See also

QuizQuestion#getAnsweringForm($form_state, $rid)

File

question_types/truefalse/lib/Drupal/truefalse/TrueFalseQuestion.php, line 143

Defines the classes necessary for a True/False quiz.

Class

TrueFalseQuestion

Extension of QuizQuestion.

Namespace

Drupal\truefalse

Code

public function getAnsweringForm(array $form_state = NULL, $rid) {
  $form = parent::getAnsweringForm($form_state, $rid);

  // 'tries' is unfortunately required by quiz.module
  $form['tries'] = array(
    '#type' => 'radios',
    '#title' => t('Choose one'),
    '#options' => array(
      1 => t('True'),
      0 => t('False'),
    ),
    '#default_value' => NULL,
  );
  if (isset($rid)) {
    $response = new TrueFalseResponse($rid, $this->node);
    $default = $response
      ->getResponse();
    $form['tries']['#default_value'] = is_null($default) ? NULL : $default;
  }
  return $form;
}