public function QuizJumperForm::buildForm in Quiz 8.5

Same name and namespace in other branches

1. 8.6 src/Form/QuizJumperForm.php \Drupal\quiz\Form\QuizJumperForm::buildForm()
2. 6.x src/Form/QuizJumperForm.php \Drupal\quiz\Form\QuizJumperForm::buildForm()

Form constructor.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array The form structure.

Overrides FormInterface::buildForm

File

src/Form/QuizJumperForm.php, line 14

Class

QuizJumperForm

Question jumper form.

Namespace

Drupal\quiz\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $current = $form_state
    ->getBuildInfo()['args'][1];
  $total = $form_state
    ->getBuildInfo()['args'][2];
  $form['question_number'] = array(
    '#type' => 'select',
    '#options' => array_combine(range(1, $total), range(1, $total)),
    '#default_value' => $current,
  );
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Jump'),
    '#attributes' => array(
      'class' => array(
        'js-hide',
      ),
    ),
  );
  $form['#attached']['library'][] = 'quiz/jumper';
  return $form;
}