Mercurial > hg > isophonics-drupal-site
view core/modules/ban/src/Form/BanDelete.php @ 19:fa3358dc1485 tip
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author | Chris Cannam |
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date | Wed, 28 Aug 2019 13:14:47 +0100 |
parents | 129ea1e6d783 |
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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()); } }