AfterAutoCreateRedirectHasBeenPersistedEvent

New in version 12.3.

The PSR-14 event \TYPO3\CMS\Redirects\Event\AfterAutoCreateRedirectHasBeenPersistedEvent allows extensions to react on persisted auto-created redirects. This event can be used to call external APIs or perform other tasks based on the real persisted redirects.

Note

To handle later updates or react on manually created redirects in the backend module, available hooks of \TYPO3\CMS\Core\DataHandling\DataHandler can be used.

Example

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

EXT:my_extension/Configuration/Services.yaml

MyVendor\MyExtension\Redirects\EventListener\MyEventListener:
  tags:
    - name: event.listener
      identifier: 'my-extension/after-auto-create-redirect-has-been-persisted'

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\AfterAutoCreateRedirectHasBeenPersistedEvent;
use TYPO3\CMS\Redirects\RedirectUpdate\PlainSlugReplacementRedirectSource;

final class MyEventListener
{
    public function __invoke(AfterAutoCreateRedirectHasBeenPersistedEvent $event): void
    {
        $redirectUid = $event->getRedirectRecord()['uid'] ?? null;
        if ($redirectUid === null
            && !($event->getSource() instanceof PlainSlugReplacementRedirectSource)
        ) {
            return;
        }

        // Implement code what should be done with this information. For example,
        // write to another table, call a REST API or similar. Find your
        // use case.
    }
}

API

class TYPO3\CMS\Redirects\Event\AfterAutoCreateRedirectHasBeenPersistedEvent

This event is fired in the TYPO3CMSRedirectsServiceSlugService after a redirect record has been automatically created and persisted after page slug change. It's mainly a pure notification event.

It can be used to update redirects external in a load-balancer directly for example, or doing some kind of synchronization.

getSlugRedirectChangeItem()

Return type

TYPO3\CMS\Redirects\RedirectUpdate\SlugRedirectChangeItem

getSource()

Return type

TYPO3\CMS\Redirects\RedirectUpdate\RedirectSourceInterface

getRedirectRecord()

Return type

array