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Member "drupal-8.9.10/core/modules/ban/src/Form/BanDelete.php" (26 Nov 2020, 2244 Bytes) of package /linux/www/drupal-8.9.10.tar.gz:


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    1 <?php
    2 
    3 namespace Drupal\ban\Form;
    4 
    5 use Drupal\Core\Form\ConfirmFormBase;
    6 use Drupal\ban\BanIpManagerInterface;
    7 use Drupal\Core\Form\FormStateInterface;
    8 use Drupal\Core\Url;
    9 use Symfony\Component\DependencyInjection\ContainerInterface;
   10 use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
   11 
   12 /**
   13  * Provides a form to unban IP addresses.
   14  *
   15  * @internal
   16  */
   17 class BanDelete extends ConfirmFormBase {
   18 
   19   /**
   20    * The banned IP address.
   21    *
   22    * @var string
   23    */
   24   protected $banIp;
   25 
   26   /**
   27    * The IP manager.
   28    *
   29    * @var \Drupal\ban\BanIpManagerInterface
   30    */
   31   protected $ipManager;
   32 
   33   /**
   34    * Constructs a new BanDelete object.
   35    *
   36    * @param \Drupal\ban\BanIpManagerInterface $ip_manager
   37    *   The IP manager.
   38    */
   39   public function __construct(BanIpManagerInterface $ip_manager) {
   40     $this->ipManager = $ip_manager;
   41   }
   42 
   43   /**
   44    * {@inheritdoc}
   45    */
   46   public static function create(ContainerInterface $container) {
   47     return new static(
   48       $container->get('ban.ip_manager')
   49     );
   50   }
   51 
   52   /**
   53    * {@inheritdoc}
   54    */
   55   public function getFormId() {
   56     return 'ban_ip_delete_form';
   57   }
   58 
   59   /**
   60    * {@inheritdoc}
   61    */
   62   public function getQuestion() {
   63     return $this->t('Are you sure you want to unblock %ip?', ['%ip' => $this->banIp]);
   64   }
   65 
   66   /**
   67    * {@inheritdoc}
   68    */
   69   public function getConfirmText() {
   70     return $this->t('Delete');
   71   }
   72 
   73   /**
   74    * {@inheritdoc}
   75    */
   76   public function getCancelUrl() {
   77     return new Url('ban.admin_page');
   78   }
   79 
   80   /**
   81    * {@inheritdoc}
   82    *
   83    * @param string $ban_id
   84    *   The IP address record ID to unban.
   85    */
   86   public function buildForm(array $form, FormStateInterface $form_state, $ban_id = '') {
   87     if (!$this->banIp = $this->ipManager->findById($ban_id)) {
   88       throw new NotFoundHttpException();
   89     }
   90     return parent::buildForm($form, $form_state);
   91   }
   92 
   93   /**
   94    * {@inheritdoc}
   95    */
   96   public function submitForm(array &$form, FormStateInterface $form_state) {
   97     $this->ipManager->unbanIp($this->banIp);
   98     $this->logger('user')->notice('Deleted %ip', ['%ip' => $this->banIp]);
   99     $this->messenger()->addStatus($this->t('The IP address %ip was deleted.', ['%ip' => $this->banIp]));
  100     $form_state->setRedirectUrl($this->getCancelUrl());
  101   }
  102 
  103 }