public function FederatedTerms::isEmpty in Search API Federated Solr 8

Same name and namespace in other branches

1. 8.3 src/Plugin/Field/FieldType/FederatedTerms.php \Drupal\search_api_federated_solr\Plugin\Field\FieldType\FederatedTerms::isEmpty()
2. 8.2 src/Plugin/Field/FieldType/FederatedTerms.php \Drupal\search_api_federated_solr\Plugin\Field\FieldType\FederatedTerms::isEmpty()
3. 4.x src/Plugin/Field/FieldType/FederatedTerms.php \Drupal\search_api_federated_solr\Plugin\Field\FieldType\FederatedTerms::isEmpty()

Determines whether the data structure is empty.

Return value

bool TRUE if the data structure is empty, FALSE otherwise.

Overrides Map::isEmpty

File

src/Plugin/Field/FieldType/FederatedTerms.php, line 105

Contains \Drupal\search_api_federated_solr\Plugin\field\field_type\FederatedTerms.

Class

FederatedTerms

Plugin implementation of the 'federated_terms' field type.

Namespace

Drupal\search_api_federated_solr\Plugin\Field\FieldType

Code

public function isEmpty() {
  $value = $this
    ->get('value')
    ->getValue();
  return empty($value);
}