class BreakLockForm in Drupal 10

Builds the form to break the lock of an edited view.

@internal

Hierarchy

• class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LoggerChannelTrait, MessengerTrait, RedirectDestinationTrait, StringTranslationTrait
  • class \Drupal\Core\Entity\EntityForm implements EntityFormInterface
    • class \Drupal\Core\Entity\EntityConfirmFormBase implements ConfirmFormInterface
      • class \Drupal\views_ui\Form\BreakLockForm

File

core/modules/views_ui/src/Form/BreakLockForm.php, line 16

Namespace

Drupal\views_ui\Form

class BreakLockForm extends EntityConfirmFormBase {

  /**
   * Stores the entity type manager.
   *
   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
   */
  protected $entityTypeManager;

  /**
   * Stores the shared tempstore.
   *
   * @var \Drupal\Core\TempStore\SharedTempStore
   */
  protected $tempStore;

  /**
   * Constructs a \Drupal\views_ui\Form\BreakLockForm object.
   *
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
   *   The entity type manager.
   * @param \Drupal\Core\TempStore\SharedTempStoreFactory $temp_store_factory
   *   The factory for the temp store object.
   */
  public function __construct(EntityTypeManagerInterface $entity_type_manager, SharedTempStoreFactory $temp_store_factory) {
    $this->entityTypeManager = $entity_type_manager;
    $this->tempStore = $temp_store_factory
      ->get('views');
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('entity_type.manager'), $container
      ->get('tempstore.shared'));
  }

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'views_ui_break_lock_confirm';
  }

  /**
   * {@inheritdoc}
   */
  public function getQuestion() {
    return $this
      ->t('Do you want to break the lock on view %name?', [
      '%name' => $this->entity
        ->id(),
    ]);
  }

  /**
   * {@inheritdoc}
   */
  public function getDescription() {
    $locked = $this->tempStore
      ->getMetadata($this->entity
      ->id());
    $account = $this->entityTypeManager
      ->getStorage('user')
      ->load($locked
      ->getOwnerId());
    $username = [
      '#theme' => 'username',
      '#account' => $account,
    ];
    return $this
      ->t('By breaking this lock, any unsaved changes made by @user will be lost.', [
      '@user' => \Drupal::service('renderer')
        ->render($username),
    ]);
  }

  /**
   * {@inheritdoc}
   */
  public function getCancelUrl() {
    return $this->entity
      ->toUrl('edit-form');
  }

  /**
   * {@inheritdoc}
   */
  public function getConfirmText() {
    return $this
      ->t('Break lock');
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    if (!$this->tempStore
      ->getMetadata($this->entity
      ->id())) {
      $form['message']['#markup'] = $this
        ->t('There is no lock on view %name to break.', [
        '%name' => $this->entity
          ->id(),
      ]);
      return $form;
    }
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $this->tempStore
      ->delete($this->entity
      ->id());
    $form_state
      ->setRedirectUrl($this->entity
      ->toUrl('edit-form'));
    $this
      ->messenger()
      ->addStatus($this
      ->t('The lock has been broken and you may now edit this view.'));
  }

}