ModifyRedirectManagementControllerViewDataEvent¶

New in version 12.3.

The PSR-14 event \TYPO3\CMS\Redirects\Event\ModifyRedirectManagementControllerViewDataEvent allows extensions to modify or enrich view data for EXT:redirects/Classes/Controller/ManagementController.php. This makes it possible to display more or other information along the way.

For example, this event can be used to add additional information to current page records.

Therefore, it can be used to generate custom data, directly assigning to the view. With overriding the backend view template via page TSconfig this custom data can be displayed where it is needed and rendered the way it is wanted.

Example¶

Registration of the event listener in the extension's Services.yaml:

EXT:my_extension/Configuration/Services.yaml¶

services:
  # Place here the default dependency injection configuration

  MyVendor\MyExtension\Redirects\EventListener\MyEventListener:
    tags:
      - name: event.listener
        identifier: 'my-extension/modify-redirect-management-controller-view-data'

Read how to configure dependency injection in extensions.

The corresponding event listener class:

EXT:my_extension/Classes/Redirects/EventListener/MyEventListener.php¶

<?php

declare(strict_types=1);

namespace MyVendor\MyExtension\Redirects\EventListener;

use TYPO3\CMS\Redirects\Event\ModifyRedirectManagementControllerViewDataEvent;

final class MyEventListener
{
    public function __invoke(ModifyRedirectManagementControllerViewDataEvent $event): void
    {
        $hosts = $event->getHosts();

        // Remove wildcard host from list
        $hosts = array_filter($hosts, static fn($host) => $host['name'] !== '*');

        // Ipdate changed hosts list
        $event->setHosts($hosts);
    }
}

API¶

class TYPO3\CMS\Redirects\Event\ModifyRedirectManagementControllerViewDataEvent¶

This event is fired in the TYPO3CMSRedirectsControllerManagementController handleRequest() method.

It can be used to further enrich view data for the management view.

getDemand()¶

Return type: TYPO3\CMS\Redirects\Repository\Demand

setDemand(TYPO3\\CMS\\Redirects\\Repository\\Demand $demand)¶

Parameters

$demand (TYPO3\CMS\Redirects\Repository\Demand) -- the demand

getRedirects()¶

Return type: array

setRedirects(array $redirects)¶

Parameters

$redirects (array) -- the redirects

getRequest()¶

Return type: Psr\Http\Message\ServerRequestInterface

getHosts()¶

Return type: array

setHosts(array $hosts)¶

Parameters

$hosts (array) -- the hosts

getStatusCodes()¶

Return type: array

setStatusCodes(array $statusCodes)¶

Parameters

$statusCodes (array) -- the statusCodes

getCreationTypes()¶

Return type: array

setCreationTypes(array $creationTypes)¶

Parameters

$creationTypes (array) -- the creationTypes

getShowHitCounter()¶

Return type: bool

setShowHitCounter(bool $showHitCounter)¶

Parameters

$showHitCounter (bool) -- the showHitCounter

getView()¶

Return type: TYPO3\CMS\Core\View\ViewInterface

setView(TYPO3\\CMS\\Core\\View\\ViewInterface $view)¶

Parameters

$view (TYPO3\CMS\Core\View\ViewInterface) -- the view