protected function ConfigSyncSnapshotter::snapshotNewItems in Configuration Synchronizer 8.2

Snapshot items that are installed but haven't yet been snapshotted.

Certain configuration items are installed subsequent to the installation of the modules that provide them. This is true of optional configuration when the conditions for installation are met subsequent to the initial installation of the providing module.

To cover these cases, we detect and snapshot such items.

1 call to ConfigSyncSnapshotter::snapshotNewItems()

ConfigSyncSnapshotter::refreshExtensionSnapshot in src/ConfigSyncSnapshotter.php

Takes a snapshot of configuration from specified modules or themes.

File

src/ConfigSyncSnapshotter.php, line 140

Class

ConfigSyncSnapshotter

The ConfigSyncSnapshotter provides helper functions for taking snapshots of extension-provided configuration.

Namespace

Drupal\config_sync

Code

protected function snapshotNewItems() {
  $extension_changelists = $this->configSyncLister
    ->getExtensionChangelists();

  // Populate the provider storage with all available configuration.
  $this->configCollector
    ->addInstallableConfig();
  foreach ($extension_changelists as $type => $extensions) {
    foreach ($extensions as $name => $collection_changelists) {
      $snapshot_storage = $this
        ->getConfigSnapshotStorage(ConfigSyncSnapshotterInterface::CONFIG_SNAPSHOT_SET, $type, $name);
      foreach ($collection_changelists as $collection => $operation_types) {

        // Switch collection storages if necessary.
        if ($collection !== $snapshot_storage
          ->getCollectionName()) {
          $snapshot_storage = $snapshot_storage
            ->createCollection($collection);
        }

        // Create operations indicate the configuration is provided but
        // hasn't been snapshotted.
        if (isset($operation_types['create'])) {
          foreach (array_keys($operation_types['create']) as $config_id) {

            // If the item exists but there's no snapshot, create one.
            if ($this
              ->getActiveStorages($collection)
              ->exists($config_id)) {
              $snapshot_storage
                ->write($config_id, $this->providerStorage
                ->read($config_id));
            }
          }
        }
      }
    }
  }
}