BeforeRequestTokenProcessedEvent¶
New in version 12.1.
The event \TYPO3\CMS\Core\Authentication\Event\BeforeRequestTokenProcessedEvent
allows to intercept or adjust a request token
during active user authentication process.
Example¶
The event can be used to generate the request token individually. This can be the case when you are not using a login callback and have not the possibility to submit a request token:
EXT:my_extension/EventListener/ProcessRequestTokenListener.php¶
namespace MyVendor\MyExtension\EventListener;
use TYPO3\CMS\Core\Authentication\Event\BeforeRequestTokenProcessedEvent;
use TYPO3\CMS\Core\Security\RequestToken;
final class ProcessRequestTokenListener
{
public function __invoke(BeforeRequestTokenProcessedEvent $event): void
{
$user = $event->getUser();
$requestToken = $event->getRequestToken();
// fine, there is a valid request token
if ($requestToken instanceof RequestToken) {
return;
}
// validate individual requirements/checks
// ...
$event->setRequestToken(
RequestToken::create('core/user-auth/' . $user->loginType);
);
}
}
Registration of the event listener:
EXT:my_extension/Configuration/Services.yaml¶
MyVendor\MyExtension\EventListener\ProcessRequestTokenListener:
tags:
- name: event.listener
identifier: 'my-extension/process-request-token-listener'
API¶
- class TYPO3\CMS\Core\Authentication\Event\BeforeRequestTokenProcessedEvent¶
Event fired before request-token is processed.
- getUser()¶
- Return type
TYPO3\CMS\Core\Authentication\AbstractUserAuthentication
- getRequestToken()¶
- Return type
TYPO3\CMS\Core\Security\RequestToken|false|null
- setRequestToken(TYPO3\\CMS\\Core\\Security\\RequestToken|false|null $requestToken)¶
- Parameters
$requestToken (
TYPO3\CMS\Core\Security\RequestToken|false|null
) -- the requestToken