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<?php
namespace Drupal\views_ui\Form;
use Drupal\Core\Entity\EntityConfirmFormBase;
use Drupal\Core\Entity\EntityManagerInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\user\SharedTempStoreFactory;
use Symfony\Component\DependencyInjection\ContainerInterface;
/**
* Builds the form to break the lock of an edited view.
*/
class BreakLockForm extends EntityConfirmFormBase {
/**
* Stores the Entity manager.
*
* @var \Drupal\Core\Entity\EntityManagerInterface
*/
protected $entityManager;
/**
* Stores the user tempstore.
*
* @var \Drupal\user\SharedTempStore
*/
protected $tempStore;
/**
* Constructs a \Drupal\views_ui\Form\BreakLockForm object.
*
* @param \Drupal\Core\Entity\EntityManagerInterface $entity_manager
* The Entity manager.
* @param \Drupal\user\SharedTempStoreFactory $temp_store_factory
* The factory for the temp store object.
*/
public function __construct(EntityManagerInterface $entity_manager, SharedTempStoreFactory $temp_store_factory) {
$this->entityManager = $entity_manager;
$this->tempStore = $temp_store_factory->get('views');
}
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container) {
return new static(
$container->get('entity.manager'),
$container->get('user.shared_tempstore')
);
}
/**
* {@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 = $this->entityManager->getStorage('user')->load($locked->owner);
$username = [
'#theme' => 'username',
'#account' => $account,
];
return $this->t('By breaking this lock, any unsaved changes made by @user will be lost.', ['@user' => drupal_render($username)]);
}
/**
* {@inheritdoc}
*/
public function getCancelUrl() {
return $this->entity->urlInfo('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->urlInfo('edit-form'));
drupal_set_message($this->t('The lock has been broken and you may now edit this view.'));
}
}