public function TokenFieldForm::buildForm in Display Suite 8.2

Same name and namespace in other branches

1. 8.4 src/Form/TokenFieldForm.php \Drupal\ds\Form\TokenFieldForm::buildForm()
2. 8.3 src/Form/TokenFieldForm.php \Drupal\ds\Form\TokenFieldForm::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 FieldFormBase::buildForm

File

src/Form/TokenFieldForm.php, line 27

Class

TokenFieldForm

Configures token fields.

Namespace

Drupal\ds\Form

Code

public function buildForm(array $form, FormStateInterface $form_state, $field_key = '') {
  $form = parent::buildForm($form, $form_state, $field_key);
  $field = $this->field;
  $form['content'] = array(
    '#type' => 'text_format',
    '#title' => $this
      ->t('Field content'),
    '#default_value' => isset($field['properties']['content']['value']) ? $field['properties']['content']['value'] : '',
    '#format' => isset($field['properties']['content']['format']) ? $field['properties']['content']['format'] : 'plain_text',
    '#base_type' => 'textarea',
    '#required' => TRUE,
  );

  // Token support.
  if (\Drupal::moduleHandler()
    ->moduleExists('token')) {
    $form['tokens'] = array(
      '#title' => $this
        ->t('Tokens'),
      '#type' => 'container',
      '#states' => array(
        'invisible' => array(
          'input[name="use_token"]' => array(
            'checked' => FALSE,
          ),
        ),
      ),
    );
    $form['tokens']['help'] = array(
      '#theme' => 'token_tree_link',
      '#token_types' => 'all',
      '#global_types' => FALSE,
      '#dialog' => TRUE,
    );
  }
  return $form;
}