public function FormsStepsStepFormBase::exists in Forms Steps 8

Determines if the forms steps step already exists.

Parameters

string $step_id: The forms steps step ID.

Return value

bool TRUE if the forms steps step exists, FALSE otherwise.

Throws

\Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException

\Drupal\Component\Plugin\Exception\PluginNotFoundException

File

src/Form/FormsStepsStepFormBase.php, line 568

Class

FormsStepsStepFormBase

Class FormsStepsStepFormBase.

Namespace

Drupal\forms_steps\Form

Code

public function exists($step_id) {

  /** @var \Drupal\forms_steps\FormsStepsInterface $original_forms_steps */
  $original_forms_steps = $this->entityTypeManager
    ->getStorage('forms_steps')
    ->loadUnchanged($this
    ->getEntity()
    ->id());
  return $original_forms_steps
    ->hasStep($step_id);
}