3 namespace Drupal\ctools\Wizard;
6 * Form wizard interface for use with entities.
8 interface EntityFormWizardInterface extends FormWizardInterface {
11 * The fieldset #title for your label & machine name elements.
15 public function getWizardLabel();
18 * The form element #title for your unique identifier label.
22 public function getMachineLabel();
25 * The machine name of the entity type.
29 public function getEntityType();
32 * A method for determining if this entity already exists.
35 * The callable to pass the id to via typical machine_name form element.
37 public function exists();