public static function BlockFieldItem::settingsAjax in Block field 8

Ajax callback for the selection settings form.

See also

\Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem

static::fieldSettingsForm()

File

src/Plugin/Field/FieldType/BlockFieldItem.php, line 235

Class

BlockFieldItem

Plugin implementation of the 'block_field' field type.

Namespace

Drupal\block_field\Plugin\Field\FieldType

Code

public static function settingsAjax($form, FormStateInterface $form_state) {
  return NestedArray::getValue($form, $form_state
    ->getTriggeringElement()['#ajax']['element']);
}