public function PhotosAlbumFormatter::settingsForm in Album Photos 6.0.x

Same name and namespace in other branches

1. 8.5 src/Plugin/Field/FieldFormatter/PhotosAlbumFormatter.php \Drupal\photos\Plugin\Field\FieldFormatter\PhotosAlbumFormatter::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 FormatterBase::settingsForm

File

src/Plugin/Field/FieldFormatter/PhotosAlbumFormatter.php, line 107

Class

PhotosAlbumFormatter

Plugin implementation of the 'photos_album' formatter.

Namespace

Drupal\photos\Plugin\Field\FieldFormatter

Code

public function settingsForm(array $form, FormStateInterface $form_state) {
  $element = parent::settingsForm($form, $form_state);
  $element['photos_display_type'] = [
    '#title' => 'Type',
    '#type' => 'select',
    '#options' => [
      'cover' => 'Cover',
      'images' => 'Images',
      'slideshow' => 'Slideshow',
    ],
  ];
  unset($element['image_link']['#options']['file']);
  return $element;
}