public function SoulMate::addFieldValues in Search API 8

Adds the values of properties defined by this processor to the item.

Parameters

\Drupal\search_api\Item\ItemInterface $item: The item whose field values should be added.

Overrides ProcessorPluginBase::addFieldValues

File

tests/search_api_test_extraction/src/Plugin/search_api/processor/SoulMate.php, line 145

Class

SoulMate

Adds the user's soul mate node for indexing.

Namespace

Drupal\search_api_test_extraction\Plugin\search_api\processor

Code

public function addFieldValues(ItemInterface $item) {
  $entity = $item
    ->getOriginalObject()
    ->getValue();
  if (!$entity instanceof EntityInterface || $entity
    ->getEntityTypeId() === 'user') {
    return;
  }

  /** @var \Drupal\search_api\Item\FieldInterface[][] $to_extract */
  $to_extract = [];
  foreach ($item
    ->getFields() as $field) {
    if (!$field
      ->getDatasourceId()) {
      continue;
    }
    $property_path = $field
      ->getPropertyPath();
    list($direct, $nested) = Utility::splitPropertyPath($property_path, FALSE);
    if ($direct === 'soul_mate') {
      $to_extract[$nested][] = $field;
    }
  }
  if (!$to_extract) {
    return;
  }
  $user = $this
    ->getEntityTypeManager()
    ->getStorage('user')
    ->load($entity
    ->id());
  if (!$user) {
    return;
  }
  $this
    ->getFieldsHelper()
    ->extractFields($user
    ->getTypedData(), $to_extract, $item
    ->getLanguage());
}