Inject States to FormBase

By admin , 1 April, 2023

Tags

states
dependency injection

use Drupal\Core\State\StateInterface;
  /**
  * The state store.
  *
  * @var \Drupal\Core\State\StateInterface
  */
 protected $state;
  /**
  * Drush command constructor.
  *
  * @param \Drupal\Core\State\StateInterface $state
  *   The state store.
  */
 public function __construct(StateInterface $state) {
   $this->state = $state;
 }
  /**
  * {@inheritdoc}
  */
  public static function create(ContainerInterface $container) {
    return new static(
      $container->get('state'),
    );
  }
...
$this->state->set('mystate', 111);