function social_core_update_8802 in Open Social 8.8

Same name and namespace in other branches

1. 8.9 modules/social_features/social_core/social_core.install \social_core_update_8802()
2. 10.3.x modules/social_features/social_core/social_core.install \social_core_update_8802()
3. 10.0.x modules/social_features/social_core/social_core.install \social_core_update_8802()
4. 10.1.x modules/social_features/social_core/social_core.install \social_core_update_8802()
5. 10.2.x modules/social_features/social_core/social_core.install \social_core_update_8802()

Perform features revert for the last time.

File

modules/social_features/social_core/social_core.install, line 945

Install, update and uninstall functions for the social_core module.

Code

function social_core_update_8802() {

  // This function goes through all the installed modules and finds the
  // `features_removal` folder. Any configuration inside of that folder will be
  // imported as if `features-revert` was performed. This has to be done because
  // configuration changes in 8.0 may not yet have an update hook at the time
  // features was removed. This would cause required configuration changes not
  // to be applied.
  $removed_features = [];

  // Go through the directories of enabled modules and find our special
  // `config/features_removal` folder.
  $drupal_root = \Drupal::root();
  $active_modules = \Drupal::moduleHandler()
    ->getModuleList();
  foreach ($active_modules as $name => $module) {
    $snapshot_dir = $drupal_root . DIRECTORY_SEPARATOR . $module
      ->getPath() . DIRECTORY_SEPARATOR . 'config' . DIRECTORY_SEPARATOR . 'features_removal';
    if (is_dir($snapshot_dir)) {
      $removed_features[] = $name;
    }
  }
  $container = \Drupal::getContainer();

  // Store the original services so they can be restored later.
  $original_fm = $container
    ->get('features.manager');
  $original_fis = $container
    ->get('features.extension_storage');

  // Overwrite the services, we'll have to manually instantiate them.
  // This is according to the original features.services.yml.
  $container
    ->set('features.manager', new FeaturesManager($container
    ->get('app.root'), $container
    ->get('entity.manager'), $container
    ->get('config.factory'), $container
    ->get('config.storage'), $container
    ->get('config.manager'), $container
    ->get('module_handler'), $container
    ->get('features.config_update')));
  $container
    ->set('features.extension_storage', new FeaturesInstallStorage($container
    ->get('config.storage')));

  // Let features import our modules one last time. We tell it to import
  // non-features modules because the *.features.yaml file is already removed.
  $updated_config = \Drupal::service('features.manager')
    ->import($removed_features, TRUE);

  // Restore the services in case other things in the request use them.
  $container
    ->set('features.manager', $original_fm);
  $container
    ->set('features.extension_storage', $original_fis);

  // TODO: Output which config has been imported/updated?
}