function RecipeCommand::rollBackToCheckpoint

Rolls config back to a particular checkpoint.

Parameters

\Drupal\Core\Config\Checkpoint\Checkpoint $checkpoint: The checkpoint to roll back to.

File

core/lib/Drupal/Core/Recipe/Command/RecipeCommand.php, line 160

Class

RecipeCommand

Applies recipe.

Namespace

Code

private function rollBackToCheckpoint(Checkpoint $checkpoint) : void {
  $container = \Drupal::getContainer();
  $this->checkpoint_storage
    ->setCheckpointToReadFrom($checkpoint);
  assert($this->configStorage instanceof StorageInterface);
  $storage_comparer = new StorageComparer($this->checkpoint_storage, $this->configStorage);
  $storage_comparer->reset();
  $container->get(ConfigImporterFactory::class)
    ->get($storage_comparer)
    ->import();
}