public function DefaultConfigSerializer::onSerializeConfigEntity in Acquia Content Hub 8.2

The default serializer for config entities basic data.

Parameters

\Drupal\acquia_contenthub\Event\ConfigDataEvent $event: The config data event.

File

src/EventSubscriber/SerializeConfig/DefaultConfigSerializer.php, line 61

Class

DefaultConfigSerializer

Serializes default configuration entities.

Namespace

Drupal\acquia_contenthub\EventSubscriber\SerializeConfig

Code

public function onSerializeConfigEntity(ConfigDataEvent $event) {
  $entity = $event
    ->getEntity();
  $entity_type = $entity
    ->getEntityType();
  $config_name = $entity_type
    ->getConfigPrefix() . '.' . $entity
    ->get($entity_type
    ->getKey('id'));
  $config = $this->configFactory
    ->get($config_name);
  $data = $event
    ->getData();

  // Use NestedArray::mergeDeepArray() and preserve the integer keys to
  // prevent overriding or duplicating any config data that was already
  // serialized by other handlers. We duplicate this approach for language
  // overrides.
  $data[$entity
    ->language()
    ->getId()] = !empty($data[$entity
    ->language()
    ->getId()]) ? NestedArray::mergeDeepArray([
    $data[$entity
      ->language()
      ->getId()],
    $config
      ->getRawData(),
  ], TRUE) : $config
    ->getRawData();
  if ($this->languageManager instanceof ConfigurableLanguageManagerInterface) {
    foreach ($this->languageManager
      ->getLanguages() as $langcode => $language) {
      if ($langcode === $entity
        ->language()
        ->getId()) {
        continue;
      }

      /** @var \Drupal\language\Config\LanguageConfigOverride $language_config_override */
      $language_config_override = $this->languageManager
        ->getLanguageConfigOverride($langcode, $config_name);
      $overridden_config = $language_config_override
        ->get();
      if ($overridden_config) {
        $data[$langcode] = !empty($data[$langcode]) ? NestedArray::mergeDeepArray([
          $data[$langcode],
          $overridden_config,
        ], TRUE) : $overridden_config;
      }
    }
  }
  $event
    ->setData($data);
}