public function FieldItemList::__get in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Field/FieldItemList.php \Drupal\Core\Field\FieldItemList::__get()
2. 10 core/lib/Drupal/Core/Field/FieldItemList.php \Drupal\Core\Field\FieldItemList::__get()

Magic method: Gets a property value of to the first field item.

Overrides FieldItemListInterface::__get

See also

\Drupal\Core\Field\FieldItemInterface::__set()

File

core/lib/Drupal/Core/Field/FieldItemList.php, line 113

Class

FieldItemList

Represents an entity field; that is, a list of field item objects.

Namespace

Drupal\Core\Field

Code

public function __get($property_name) {

  // For empty fields, $entity->field->property is NULL.
  if ($item = $this
    ->first()) {
    return $item
      ->__get($property_name);
  }
}