protected function RelationLinkManager::writeCache in Default Content 8

Writes the cache of relation links.

Parameters

array $context: Context from the normalizer/serializer operation.

Return value

array An array of typed data IDs keyed by corresponding relation URI. The keys are:

• 'entity_type_id'
• 'bundle'
• 'field_name'

The values for 'entity_type_id', 'bundle' and 'field_name' are strings.

Overrides RelationLinkManager::writeCache

File

src/LinkManager/RelationLinkManager.php, line 26

Contains \Drupal\defaultcontent\LinkManager\RelationLinkManager.

Class

RelationLinkManager

Namespace

Drupal\defaultcontent\LinkManager

Code

protected function writeCache() {
  $data = array();
  foreach ($this->entityManager
    ->getDefinitions() as $entity_type_id => $entity_type) {
    $reflection = new \ReflectionClass($entity_type
      ->getClass());

    // We are only interested in importing content entities.
    if ($reflection
      ->implementsInterface('\\Drupal\\Core\\Config\\Entity\\ConfigEntityInterface') || !$reflection
      ->hasMethod('baseFieldDefinitions')) {
      continue;
    }
    foreach (array_keys($this->entityManager
      ->getBundleInfo($entity_type_id)) as $bundle) {
      foreach ($this->entityManager
        ->getFieldDefinitions($entity_type_id, $bundle) as $field_name => $field_details) {
        $relation_uri = $this
          ->getRelationUri($entity_type_id, $bundle, $field_name);
        $data[$relation_uri] = array(
          'entity_type' => $entity_type_id,
          'bundle' => $bundle,
          'field_name' => $field_name,
        );
      }
    }
  }
}