function system_update_8702 in Drupal 8

Add the 'revision_translation_affected' entity key.

File

core/modules/system/system.install, line 2600

Install, update and uninstall functions for the system module.

Code

function system_update_8702() {
  $entity_definition_update_manager = \Drupal::entityDefinitionUpdateManager();

  // Get a list of revisionable and translatable entity types.

  /** @var \Drupal\Core\Entity\EntityTypeInterface[] $last_installed_definitions */
  $last_installed_definitions = array_filter($entity_definition_update_manager
    ->getEntityTypes(), function (EntityTypeInterface $entity_type) {
    return $entity_type
      ->isRevisionable() && $entity_type
      ->isTranslatable();
  });

  // Ensure that we don't use the cached in-code definitions to support sites
  // that might be updating from 8.3.x straight to 8.7.x.
  \Drupal::entityTypeManager()
    ->useCaches(FALSE);
  $live_definitions = \Drupal::entityTypeManager()
    ->getDefinitions();

  // Update the 'revision_translation_affected' entity key of the last installed
  // definitions to use the value of the live (in-code) entity type definitions
  // in cases when the key has not been populated yet.
  foreach ($last_installed_definitions as $entity_type_id => $entity_type) {

    // The live (in-code) entity type definition might not exist anymore, while
    // an update function that would remove its last installed definition didn't
    // run yet. We don't need to update it in that case.
    if (!isset($live_definitions[$entity_type_id])) {
      continue;
    }
    $revision_translation_affected_key = $live_definitions[$entity_type_id]
      ->getKey('revision_translation_affected');
    if (!$entity_type
      ->hasKey('revision_translation_affected') && !empty($revision_translation_affected_key) && $entity_definition_update_manager
      ->getFieldStorageDefinition($revision_translation_affected_key, $entity_type_id)) {
      $entity_keys = $entity_type
        ->getKeys();
      $entity_keys['revision_translation_affected'] = $revision_translation_affected_key;
      $entity_type
        ->set('entity_keys', $entity_keys);
      $entity_definition_update_manager
        ->updateEntityType($entity_type);
    }
  }
  \Drupal::entityTypeManager()
    ->useCaches(TRUE);
}