public function EntityWrapper::getString

Implements TypedDataInterface::getString().

Overrides TypedData::getString

File

drupal/core/lib/Drupal/Core/Entity/Field/Type/EntityWrapper.php, line 122

Definition of Drupal\Core\Entity\Field\Type\EntityWrapper.

Class

EntityWrapper

Defines an 'entity' data type, e.g. the computed 'entity' property of entity references.

Namespace

Code

public function getString() {
  $entity = $this
    ->getValue();
  return $entity ? $entity
    ->label() : '';
}