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class BanDelete in Drupal 8

Same name and namespace in other branches
  1. 9 core/modules/ban/src/Form/BanDelete.php \Drupal\ban\Form\BanDelete

Provides a form to unban IP addresses.

@internal

Hierarchy

Expanded class hierarchy of BanDelete

1 string reference to 'BanDelete'
ban.routing.yml in core/modules/ban/ban.routing.yml
core/modules/ban/ban.routing.yml

File

core/modules/ban/src/Form/BanDelete.php, line 17

Namespace

Drupal\ban\Form
View source
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());
  }

}

Members

Namesort descending Modifiers Type Description Overrides
BanDelete::$banIp protected property The banned IP address.
BanDelete::$ipManager protected property The IP manager.
BanDelete::buildForm public function Overrides ConfirmFormBase::buildForm
BanDelete::create public static function Instantiates a new instance of this class. Overrides FormBase::create
BanDelete::getCancelUrl public function Returns the route to go to if the user cancels the action. Overrides ConfirmFormInterface::getCancelUrl
BanDelete::getConfirmText public function Returns a caption for the button that confirms the action. Overrides ConfirmFormBase::getConfirmText
BanDelete::getFormId public function Returns a unique string identifying the form. Overrides FormInterface::getFormId
BanDelete::getQuestion public function Returns the question to ask the user. Overrides ConfirmFormInterface::getQuestion
BanDelete::submitForm public function Form submission handler. Overrides FormInterface::submitForm
BanDelete::__construct public function Constructs a new BanDelete object.
ConfirmFormBase::getCancelText public function Returns a caption for the link which cancels the action. Overrides ConfirmFormInterface::getCancelText 1
ConfirmFormBase::getDescription public function Returns additional text to display as a description. Overrides ConfirmFormInterface::getDescription 11
ConfirmFormBase::getFormName public function Returns the internal name used to refer to the confirmation item. Overrides ConfirmFormInterface::getFormName
DependencySerializationTrait::$_entityStorages protected property An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds protected property An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep public function 1
DependencySerializationTrait::__wakeup public function 2
FormBase::$configFactory protected property The config factory. 1
FormBase::$requestStack protected property The request stack. 1
FormBase::$routeMatch protected property The route match.
FormBase::config protected function Retrieves a configuration object.
FormBase::configFactory protected function Gets the config factory for this form. 1
FormBase::container private function Returns the service container.
FormBase::currentUser protected function Gets the current user.
FormBase::getRequest protected function Gets the request object.
FormBase::getRouteMatch protected function Gets the route match.
FormBase::logger protected function Gets the logger for a specific channel.
FormBase::redirect protected function Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait::redirect
FormBase::resetConfigFactory public function Resets the configuration factory.
FormBase::setConfigFactory public function Sets the config factory for this form.
FormBase::setRequestStack public function Sets the request stack object to use.
FormBase::validateForm public function Form validation handler. Overrides FormInterface::validateForm 62
LinkGeneratorTrait::$linkGenerator protected property The link generator. 1
LinkGeneratorTrait::getLinkGenerator Deprecated protected function Returns the link generator.
LinkGeneratorTrait::l Deprecated protected function Renders a link to a route given a route name and its parameters.
LinkGeneratorTrait::setLinkGenerator Deprecated public function Sets the link generator service.
LoggerChannelTrait::$loggerFactory protected property The logger channel factory service.
LoggerChannelTrait::getLogger protected function Gets the logger for a specific channel.
LoggerChannelTrait::setLoggerFactory public function Injects the logger channel factory.
MessengerTrait::$messenger protected property The messenger. 29
MessengerTrait::messenger public function Gets the messenger. 29
MessengerTrait::setMessenger public function Sets the messenger.
RedirectDestinationTrait::$redirectDestination protected property The redirect destination service. 1
RedirectDestinationTrait::getDestinationArray protected function Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination protected function Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination public function Sets the redirect destination service.
StringTranslationTrait::$stringTranslation protected property The string translation service. 1
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.
UrlGeneratorTrait::$urlGenerator protected property The url generator.
UrlGeneratorTrait::getUrlGenerator Deprecated protected function Returns the URL generator service.
UrlGeneratorTrait::setUrlGenerator Deprecated public function Sets the URL generator service.
UrlGeneratorTrait::url Deprecated protected function Generates a URL or path for a specific route based on the given parameters.