function ImageItem::storageSettingsForm

Overrides FileItem::storageSettingsForm

File

core/modules/image/src/Plugin/Field/FieldType/ImageItem.php, line 187

Class

ImageItem

Plugin implementation of the 'image' field type.

Namespace

Code

public function storageSettingsForm(array &$form, FormStateInterface $form_state, $has_data) {
  $element = [];
  // We need the field-level 'default_image' setting, and $this->getSettings()
  // will only provide the instance-level one, so we need to explicitly fetch
  // the field.
  $settings = $this->getFieldDefinition()
    ->getFieldStorageDefinition()
    ->getSettings();
  $scheme_options = \Drupal::service('stream_wrapper_manager')->getNames(StreamWrapperInterface::WRITE_VISIBLE);
  $element['uri_scheme'] = [
    '#type' => 'radios',
    '#title' => $this->t('Upload destination'),
    '#options' => $scheme_options,
    '#default_value' => $settings['uri_scheme'],
    '#description' => $this->t('Select where the final files should be stored. Private file storage has significantly more overhead than public files, but allows restricted access to files within this field.'),
  ];
  // Add default_image element.
  static::defaultImageForm($element, $settings);
  $element['default_image']['#description'] = $this->t('If no image is uploaded, this image will be shown on display.');
  return $element;
}