function ConfigManager::uninstall

File

core/lib/Drupal/Core/Config/ConfigManager.php, line 202

Class

ConfigManager

The ConfigManager provides helper functions for the configuration system.

Namespace

Code

public function uninstall($type, $name) {
  $entities = $this->getConfigEntitiesToChangeOnDependencyRemoval($type, [
    $name,
  ], FALSE);
  // Fix all dependent configuration entities.
  /** @var \Drupal\Core\Config\Entity\ConfigEntityInterface $entity */
  foreach ($entities['update'] as $entity) {
    $entity->save();
  }
  // Remove all dependent configuration entities.
  foreach ($entities['delete'] as $entity) {
    $entity->setUninstalling(TRUE);
    $entity->delete();
  }
  $config_names = $this->configFactory
    ->listAll($name . '.');
  foreach ($config_names as $config_name) {
    $this->configFactory
      ->getEditable($config_name)
      ->delete();
  }
  // Remove any matching configuration from collections.
  foreach ($this->activeStorage
    ->getAllCollectionNames() as $collection) {
    $collection_storage = $this->activeStorage
      ->createCollection($collection);
    $overrider = $this->getConfigCollectionInfo()
      ->getOverrideService($collection);
    foreach ($collection_storage->listAll($name . '.') as $config_name) {
      if ($overrider) {
        $config = $overrider->createConfigObject($config_name, $collection);
      }
      else {
        $config = new Config($config_name, $collection_storage, $this->eventDispatcher, $this->typedConfigManager);
      }
      $config->initWithData($collection_storage->read($config_name));
      $config->delete();
    }
  }
  $schema_dir = $this->extensionPathResolver
    ->getPath($type, $name) . '/' . InstallStorage::CONFIG_SCHEMA_DIRECTORY;
  if (is_dir($schema_dir)) {
    // Refresh the schema cache if uninstalling an extension that provides
    // configuration schema.
    $this->typedConfigManager
      ->clearCachedDefinitions();
  }
}