public function SmartDateDefaultFormatter::settingsForm in Smart Date 8

Same name and namespace in other branches

1. 8.2 src/Plugin/Field/FieldFormatter/SmartDateDefaultFormatter.php \Drupal\smart_date\Plugin\Field\FieldFormatter\SmartDateDefaultFormatter::settingsForm()
2. 3.x src/Plugin/Field/FieldFormatter/SmartDateDefaultFormatter.php \Drupal\smart_date\Plugin\Field\FieldFormatter\SmartDateDefaultFormatter::settingsForm()
3. 3.0.x src/Plugin/Field/FieldFormatter/SmartDateDefaultFormatter.php \Drupal\smart_date\Plugin\Field\FieldFormatter\SmartDateDefaultFormatter::settingsForm()
4. 3.1.x src/Plugin/Field/FieldFormatter/SmartDateDefaultFormatter.php \Drupal\smart_date\Plugin\Field\FieldFormatter\SmartDateDefaultFormatter::settingsForm()
5. 3.2.x src/Plugin/Field/FieldFormatter/SmartDateDefaultFormatter.php \Drupal\smart_date\Plugin\Field\FieldFormatter\SmartDateDefaultFormatter::settingsForm()
6. 3.3.x src/Plugin/Field/FieldFormatter/SmartDateDefaultFormatter.php \Drupal\smart_date\Plugin\Field\FieldFormatter\SmartDateDefaultFormatter::settingsForm()
7. 3.4.x src/Plugin/Field/FieldFormatter/SmartDateDefaultFormatter.php \Drupal\smart_date\Plugin\Field\FieldFormatter\SmartDateDefaultFormatter::settingsForm()

Returns a form to configure settings for the formatter.

Invoked from \Drupal\field_ui\Form\EntityDisplayFormBase to allow administrators to configure the formatter. The field_ui module takes care of handling submitted form values.

Parameters

array $form: The form where the settings form is being included in.

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

Return value

array The form elements for the formatter settings.

Overrides DateTimeDefaultFormatter::settingsForm

File

src/Plugin/Field/FieldFormatter/SmartDateDefaultFormatter.php, line 60

Class

SmartDateDefaultFormatter

Plugin implementation of the 'Default' formatter for 'smartdate' fields.

Namespace

Drupal\smart_date\Plugin\Field\FieldFormatter

Code

public function settingsForm(array $form, FormStateInterface $form_state) {

  // Use the upstream settings form, which gives us a control to override the
  // timezone.
  $form = parent::settingsForm($form, $form_state);

  // Remove the upstream format_type control, since we want the user to choose
  // a Smart Date Format instead.
  unset($form['format_type']);

  // Ask the user to choose a Smart Date Format.
  $smartDateFormatOptions = $this
    ->getAvailableSmartDateFormatOptions();
  $form['format'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Smart Date Format'),
    '#description' => $this
      ->t('Choose which display configuration to use.'),
    '#default_value' => $this
      ->getSetting('format'),
    '#options' => $smartDateFormatOptions,
  ];
  return $form;
}