FeedItemsDeleteForm.php in Drupal 8
File
core/modules/aggregator/src/Form/FeedItemsDeleteForm.php
View source
<?php
namespace Drupal\aggregator\Form;
use Drupal\Core\Entity\ContentEntityConfirmFormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Url;
class FeedItemsDeleteForm extends ContentEntityConfirmFormBase {
public function getQuestion() {
return $this
->t('Are you sure you want to delete all items from the feed %feed?', [
'%feed' => $this->entity
->label(),
]);
}
public function getCancelUrl() {
return new Url('aggregator.admin_overview');
}
public function getConfirmText() {
return $this
->t('Delete items');
}
public function submitForm(array &$form, FormStateInterface $form_state) {
$this->entity
->deleteItems();
$form_state
->setRedirectUrl($this
->getCancelUrl());
}
}