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- <?php
- namespace Drupal\ban\Form;
- use Drupal\Core\Form\ConfirmFormBase;
- use Drupal\ban\BanIpManagerInterface;
- use Drupal\Core\Form\FormStateInterface;
- use Drupal\Core\Url;
- use Symfony\Component\DependencyInjection\ContainerInterface;
- use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
- /**
- * Provides a form to unban IP addresses.
- *
- * @internal
- */
- class BanDelete extends ConfirmFormBase {
- /**
- * The banned IP address.
- *
- * @var string
- */
- protected $banIp;
- /**
- * The IP manager.
- *
- * @var \Drupal\ban\BanIpManagerInterface
- */
- protected $ipManager;
- /**
- * Constructs a new BanDelete object.
- *
- * @param \Drupal\ban\BanIpManagerInterface $ip_manager
- * The IP manager.
- */
- public function __construct(BanIpManagerInterface $ip_manager) {
- $this->ipManager = $ip_manager;
- }
- /**
- * {@inheritdoc}
- */
- public static function create(ContainerInterface $container) {
- return new static(
- $container->get('ban.ip_manager')
- );
- }
- /**
- * {@inheritdoc}
- */
- public function getFormId() {
- return 'ban_ip_delete_form';
- }
- /**
- * {@inheritdoc}
- */
- public function getQuestion() {
- return $this->t('Are you sure you want to unblock %ip?', ['%ip' => $this->banIp]);
- }
- /**
- * {@inheritdoc}
- */
- public function getConfirmText() {
- return $this->t('Delete');
- }
- /**
- * {@inheritdoc}
- */
- public function getCancelUrl() {
- return new Url('ban.admin_page');
- }
- /**
- * {@inheritdoc}
- *
- * @param string $ban_id
- * The IP address record ID to unban.
- */
- public function buildForm(array $form, FormStateInterface $form_state, $ban_id = '') {
- if (!$this->banIp = $this->ipManager->findById($ban_id)) {
- throw new NotFoundHttpException();
- }
- return parent::buildForm($form, $form_state);
- }
- /**
- * {@inheritdoc}
- */
- public function submitForm(array &$form, FormStateInterface $form_state) {
- $this->ipManager->unbanIp($this->banIp);
- $this->logger('user')->notice('Deleted %ip', ['%ip' => $this->banIp]);
- $this->messenger()->addStatus($this->t('The IP address %ip was deleted.', ['%ip' => $this->banIp]));
- $form_state->setRedirectUrl($this->getCancelUrl());
- }
- }
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