namespace Drupal\mydrupalgql\Plugin\GraphQL\DataProducer;
use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
use Drupal\Core\Session\AccountInterface;
use Drupal\graphql\Plugin\GraphQL\DataProducer\DataProducerPluginBase;
use Symfony\Component\DependencyInjection\ContainerInterface;
* Gets the ID of current user.
* name = @Translation("Current user"),
* description = @Translation("Current logged in user."),
* produces = @ContextDefinition("any",
* label = @Translation("Current user")
class CurrentUser extends DataProducerPluginBase implements ContainerFactoryPluginInterface {
* @var \Drupal\Core\Session\AccountInterface
public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
$container->get('current_user')
* UserRegister constructor.
* @param array $configuration
* A configuration array containing information about the plugin instance.
* @param string $plugin_id
* The plugin_id for the plugin instance.
* @param array $plugin_definition
* The plugin implementation definition.
* @param \Drupal\Core\Session\AccountInterface $current_user
public function __construct(array $configuration, string $plugin_id, array $plugin_definition, AccountInterface $current_user) {
parent::__construct($configuration, $plugin_id, $plugin_definition);
$this->currentUser = $current_user;
* Returns current user id.
public function resolve() {
return $this->currentUser->id();