class FeedDelete

Provides a form for deleting a feed.

Hierarchy

Expanded class hierarchy of FeedDelete

1 string reference to 'FeedDelete'
aggregator.routing.yml in drupal/core/modules/aggregator/aggregator.routing.yml
drupal/core/modules/aggregator/aggregator.routing.yml

File

drupal/core/modules/aggregator/lib/Drupal/aggregator/Form/FeedDelete.php, line 16
Contains \Drupal\aggregator\Form\FeedDelete.

Namespace

Drupal\aggregator\Form
View source
class FeedDelete extends ConfirmFormBase {

  /**
   * The feed the being deleted.
   *
   * @var \Drupal\aggregator\Plugin\Core\Entity\Feed
   */
  protected $feed;

  /**
   * {@inheritdoc}
   */
  public function getFormID() {
    return 'aggregator_feed_delete_form';
  }

  /**
   * {@inheritdoc}
   */
  protected function getQuestion() {
    return t('Are you sure you want to delete the feed %feed?', array(
      '%feed' => $this->feed
        ->label(),
    ));
  }

  /**
   * {@inheritdoc}
   */
  protected function getCancelPath() {
    return 'admin/config/services/aggregator';
  }

  /**
   * {@inheritdoc}
   */
  protected function getConfirmText() {
    return t('Delete');
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, array &$form_state, Feed $aggregator_feed = NULL) {
    $this->feed = $aggregator_feed;
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, array &$form_state) {
    $this->feed
      ->delete();
    watchdog('aggregator', 'Feed %feed deleted.', array(
      '%feed' => $this->feed
        ->label(),
    ));
    drupal_set_message(t('The feed %feed has been deleted.', array(
      '%feed' => $this->feed
        ->label(),
    )));
    if (arg(0) == 'admin') {
      $form_state['redirect'] = 'admin/config/services/aggregator';
    }
    else {
      $form_state['redirect'] = 'aggregator/sources';
    }
  }

}

Members

Namesort descending Modifiers Type Description Overrides
ConfirmFormBase::getCancelText protected function Returns a caption for the link which cancels the action. 2
ConfirmFormBase::getDescription protected function Returns additional text to display as a description. 10
ConfirmFormBase::getFormName protected function Returns the internal name used to refer to the confirmation item.
ConfirmFormBase::validateForm public function Implements \Drupal\Core\Form\FormInterface::validateForm(). Overrides FormInterface::validateForm 1
FeedDelete::$feed protected property The feed the being deleted.
FeedDelete::buildForm public function Implements \Drupal\Core\Form\FormInterface::buildForm(). Overrides ConfirmFormBase::buildForm
FeedDelete::getCancelPath protected function Returns the page to go to if the user cancels the action. Overrides ConfirmFormBase::getCancelPath
FeedDelete::getConfirmText protected function Returns a caption for the button that confirms the action. Overrides ConfirmFormBase::getConfirmText
FeedDelete::getFormID public function Returns a unique string identifying the form. Overrides FormInterface::getFormID
FeedDelete::getQuestion protected function Returns the question to ask the user. Overrides ConfirmFormBase::getQuestion
FeedDelete::submitForm public function Form submission handler. Overrides FormInterface::submitForm