public function ImageCropWidget::settingsForm in Lightning Media 8.4

Same name and namespace in other branches

1. 8 modules/lightning_media_image/src/Plugin/Field/FieldWidget/ImageCropWidget.php \Drupal\lightning_media_image\Plugin\Field\FieldWidget\ImageCropWidget::settingsForm()
2. 8.2 modules/lightning_media_image/src/Plugin/Field/FieldWidget/ImageCropWidget.php \Drupal\lightning_media_image\Plugin\Field\FieldWidget\ImageCropWidget::settingsForm()
3. 8.3 modules/lightning_media_image/src/Plugin/Field/FieldWidget/ImageCropWidget.php \Drupal\lightning_media_image\Plugin\Field\FieldWidget\ImageCropWidget::settingsForm()

File

modules/lightning_media_image/src/Plugin/Field/FieldWidget/ImageCropWidget.php, line 28

Class

ImageCropWidget

Adds functionality to the image crop field widget.

Namespace

Drupal\lightning_media_image\Plugin\Field\FieldWidget

Code

public function settingsForm(array $form, FormStateInterface $form_state) {
  $element = parent::settingsForm($form, $form_state);
  $variables = [
    '@crop_types' => Url::fromRoute('crop.overview_types')
      ->toString(),
    '@image_styles' => Url::fromRoute('entity.image_style.collection')
      ->toString(),
  ];
  $element['crop_list']['#description'] = $this
    ->t('The <a href="@crop_types">crop types</a> to allow. Only crop types that are associated with at least one <a href="@image_styles">image style</a> are shown here. If none are selected, all will be allowed.', $variables);
  $element['crop_list']['#required'] = FALSE;
  return $element;
}