---
title: "EventDispatcher (PSR-14 Events)"
manual: "Coding Freaks Cookie Manager"
version: "main"
source: "Developer/EventDispatcher/Index.rst"
rendered: "2026-09-27T16:07:18+00:00"
---

# EventDispatcher (PSR-14 Events) {#eventdispatcher-psr-14-events}

## Register ClassifyContent Event Listener {#register-classifycontent-event-listener}

1.  Open your Services.yaml or Services.php file from your Extension.
1.  Add the following code snippet to register the `ClassifyContent` event listener:

```php
YourVendor\YourSitepackage\EventListner\ClassifyContent:
  tags:
    - name: event.listener
```

## Handling the 'ClassifyContentEvent' {#handling-the-classifycontentevent}

The `ClassifyContent` event listener handles the `ClassifyContentEvent` and performs custom logic.

1.  Create a new PHP class in your TYPO3 extension, e.g., `EXT:your_sitepackage/Classes/EventListner/ClassifyContent.php`.
1.  Implement the `__invoke` method in the class, which will handle the event. The method should accept a `ClassifyContentEvent` object as a parameter.

```php
namespace YourVendor\YourSitepackage\EventListner;

use CodingFreaks\CfCookiemanager\Event\ClassifyContentEvent;
use TYPO3\CMS\Extbase\Utility\DebuggerUtility;

class ClassifyContent
{
    /**
     * Handle the ClassifyContentEvent, handle the provider URL and set the service identifier.
     *
     * @param ClassifyContentEvent $event The ClassifyContentEvent object
     */
    public function __invoke(ClassifyContentEvent $event): void
    {
        // Custom logic goes here

        // Example: Dump a debug message
        // DebuggerUtility::var_dump("SitePackage invoke");

        // Example: Access the provider URL
        // DebuggerUtility::var_dump($event->getProviderURL());

        // Example: Set the service identifier
        // $event->setServiceIdentifier("TESTServiceIdentifier");
    }
}
```

> [!TIP]
> Please note that you need to replace: YourVendorYourSitepackagewith the correct namespaces for your extension.