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 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 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()
Return type

Psr\Http\Message\ServerRequestInterface

getController()
Return type

TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController

getCacheIdentifier()
Return type

string

getCacheData()
Return type

array

getCacheLifetime()

The amount of seconds until the cache entry is invalid.

Return type

int