public function MinisiteItem::storageSettingsForm in Mini site 8

Returns a form for the storage-level settings.

Invoked from \Drupal\field_ui\Form\FieldStorageConfigEditForm to allow administrators to configure storage-level settings.

Field storage might reject settings changes that affect the field storage schema if the storage already has data. When the $has_data parameter is TRUE, the form should not allow changing the settings that take part in the schema() method. It is recommended to set #access to FALSE on the corresponding elements.

Parameters

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

\Drupal\Core\Form\FormStateInterface $form_state: The form state of the (entire) configuration form.

bool $has_data: TRUE if the field already has data, FALSE if not.

Return value

array The form definition for the field settings.

Overrides FileItem::storageSettingsForm

File

src/Plugin/Field/FieldType/MinisiteItem.php, line 117

Class

MinisiteItem

Plugin implementation of the Minisite field type.

Namespace

Drupal\minisite\Plugin\Field\FieldType

Code

public function storageSettingsForm(array &$form, FormStateInterface $form_state, $has_data) {
  $element = [];

  // We need the field-level 'minisite' setting and $this->getSettings()
  // to 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.'),
  ];
  return $element;
}