public function EntityAdapter::getIterator in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/lib/Drupal/Core/Entity/Plugin/DataType/EntityAdapter.php \Drupal\Core\Entity\Plugin\DataType\EntityAdapter::getIterator()

File

core/lib/Drupal/Core/Entity/Plugin/DataType/EntityAdapter.php, line 174

Contains \Drupal\Core\Entity\Plugin\DataType\EntityAdapter.

Class

EntityAdapter

Defines the "entity" data type.

Namespace

Drupal\Core\Entity\Plugin\DataType

Code

public function getIterator() {
  return isset($this->entity) ? $this->entity
    ->getIterator() : new \ArrayIterator([]);
}