AfterCachedPageIsPersistedEvent¶

New in version 12.0

This event together with AfterCacheableContentIsGeneratedEvent has been introduced to serve as a direct replacement for the removed hook:

$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tslib/class.tslib_fe.php']['insertPageIncache']

The PSR-14 event \TYPO3\CMS\Frontend\Event\AfterCachedPageIsPersistedEvent is commonly used to generate a static file cache. This event is only called if the page was actually stored in TYPO3's page cache.

Example¶

EXT:my_extension/Classes/Frontend/EventListener/MyEventListener.php

<?php

declare(strict_types=1);

namespace MyVendor\MyExtension\Frontend\EventListener;

use TYPO3\CMS\Core\Attribute\AsEventListener;
use TYPO3\CMS\Frontend\Event\AfterCachedPageIsPersistedEvent;

#[AsEventListener(
    identifier: 'my-extension/content-modifier',
)]
final readonly class MyEventListener
{
    public function __invoke(AfterCachedPageIsPersistedEvent $event): void
    {
        // generate static file cache
    }
}

New in version 13.0

The PHP attribute \TYPO3\CMS\Core\Attribute\AsEventListener has been introduced to tag a PHP class as an event listener. Alternatively, or if you need to be compatible with older TYPO3 versions, you can also register an event listener via the Configuration/Services.yaml file. Switch to an older version of this page for an example or have a look at the section Implementing an event listener in your extension.

API¶

class AfterCachedPageIsPersistedEvent ¶

Fully qualified name: \TYPO3\CMS\Frontend\Event\AfterCachedPageIsPersistedEvent

Event that is used directly after all cached content is stored in the page cache.

NOT fired, if: A page is called from the cache Caching is disabled using 'frontend.cache.instruction' request attribute, which can be set by various middlewares or AfterCacheableContentIsGeneratedEvent

getRequest ( ) ¶

Returns: \Psr\Http\Message\ServerRequestInterface

getController ( ) ¶

Returns: \TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController

getCacheIdentifier ( ) ¶

Returns: string

getCacheData ( ) ¶

Returns: array

getCacheLifetime ( ) ¶

The amount of seconds until the cache entry is invalid.

Returns: int