function ImageItem::storageSettingsForm

Overrides FileItem::storageSettingsForm

File

core/modules/image/src/Plugin/Field/FieldType/ImageItem.php, line 186

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;
}