Select PimcoreLayout by property

MyEventListener.php

<?php
namespace App\EventListener;

use Symfony\Component\EventDispatcher\GenericEvent;
use Pimcore\Model\DataObject\ClassDefinition\CustomLayout;
use Pimcore\Model\DataObject\Service;
use Pimcore\Model\DataObject\Product;
use Pimcore\Model\DataObject\Folder;

class MyEventListener {

    public function selectCustomLayout(GenericEvent $event) {

        $object = $event->getArgument("object");

        
        if($object instanceof \Pimcore\Model\DataObject\Artikel) {
            //data element that is send to Pimcore backend UI
            $data = $event->getArgument("data");
            $layoutName = $object->getProperty("layout");

            if ($layoutName != null) {
                $customLayoutToSelect = CustomLayout::getByName($layoutName)->getId();
                $data = $this->doModifyCustomLayouts($data, $object, $customLayoutToSelect);
            } else {
                $data = $this->doModifyCustomLayouts($data, $object, );
            }


            $event->setArgument("data", $data);
        
        }
    }
    
    /**
    * 
    */
    private function doModifyCustomLayouts($data, $object, $customLayoutToSelect = null) {

        if($customLayoutToSelect != null) {

            

            //set current layout to subcategory layout
            $data['currentLayoutId'] = $customLayoutToSelect;
            $customLayout = CustomLayout::getById($customLayoutToSelect);
            $data['layout'] = $customLayout->getLayoutDefinitions();
            Service::enrichLayoutDefinition($data["layout"], $object); 
        }

        $validLayouts = $data["validLayouts"];
        foreach($validLayouts as $key => $validLayout) {
            if($validLayout['id'] !== $customLayoutToSelect) {
                unset($validLayouts[$key]);
            }
        }
        $data["validLayouts"] = array_values($validLayouts); 

        return $data; 
    }

}