class Http4xxController

Same name in other branches
  1. 9 core/modules/system/src/Controller/Http4xxController.php \Drupal\system\Controller\Http4xxController
  2. 10 core/modules/system/src/Controller/Http4xxController.php \Drupal\system\Controller\Http4xxController
  3. 11.x core/modules/system/src/Controller/Http4xxController.php \Drupal\system\Controller\Http4xxController

Controller for default HTTP 4xx responses.

Hierarchy

Expanded class hierarchy of Http4xxController

File

core/modules/system/src/Controller/Http4xxController.php, line 10

Namespace

Drupal\system\Controller
View source 
class Http4xxController extends ControllerBase {
    
    /**
     * The default 4xx error content.
     *
     * @return array
     *   A render array containing the message to display for 4xx errors.
     */
    public function on4xx() {
        return [
            '#markup' => $this->t('A client error happened'),
        ];
    }
    
    /**
     * The default 401 content.
     *
     * @return array
     *   A render array containing the message to display for 401 pages.
     */
    public function on401() {
        return [
            '#markup' => $this->t('Please log in to access this page.'),
        ];
    }
    
    /**
     * The default 403 content.
     *
     * @return array
     *   A render array containing the message to display for 403 pages.
     */
    public function on403() {
        return [
            '#markup' => $this->t('You are not authorized to access this page.'),
        ];
    }
    
    /**
     * The default 404 content.
     *
     * @return array
     *   A render array containing the message to display for 404 pages.
     */
    public function on404() {
        return [
            '#markup' => $this->t('The requested page could not be found.'),
        ];
    }

}

Members

Title Deprecated Modifiers Object type Summary Overriden Title Overrides
ControllerBase::$configFactory protected property The configuration factory.
ControllerBase::$currentUser protected property The current user service. 1
ControllerBase::$entityFormBuilder protected property The entity form builder.
ControllerBase::$entityManager protected property The entity manager.
ControllerBase::$entityTypeManager protected property The entity type manager.
ControllerBase::$formBuilder protected property The form builder. 2
ControllerBase::$keyValue protected property The key-value storage. 1
ControllerBase::$languageManager protected property The language manager. 1
ControllerBase::$moduleHandler protected property The module handler. 2
ControllerBase::$stateService protected property The state service.
ControllerBase::cache protected function Returns the requested cache bin.
ControllerBase::config protected function Retrieves a configuration object.
ControllerBase::container private function Returns the service container.
ControllerBase::create public static function Instantiates a new instance of this class. Overrides ContainerInjectionInterface::create 46
ControllerBase::currentUser protected function Returns the current user. 1
ControllerBase::entityFormBuilder protected function Retrieves the entity form builder.
ControllerBase::entityManager Deprecated protected function Retrieves the entity manager service.
ControllerBase::entityTypeManager protected function Retrieves the entity type manager.
ControllerBase::formBuilder protected function Returns the form builder service. 2
ControllerBase::keyValue protected function Returns a key/value storage collection. 1
ControllerBase::languageManager protected function Returns the language manager service. 1
ControllerBase::moduleHandler protected function Returns the module handler. 2
ControllerBase::redirect protected function Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait::redirect
ControllerBase::state protected function Returns the state storage service.
Http4xxController::on401 public function The default 401 content.
Http4xxController::on403 public function The default 403 content.
Http4xxController::on404 public function The default 404 content.
Http4xxController::on4xx public function The default 4xx error content.
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::$messenger protected property The messenger. 17
MessengerTrait::messenger public function Gets the messenger. 17
MessengerTrait::setMessenger public function Sets the messenger.
RedirectDestinationTrait::$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::$stringTranslation protected property The string translation service.
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.
UrlGeneratorTrait::$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.

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