AppController.php

<?php
declare(strict_types=1);

namespace App\Controller;

use Cake\Controller\Controller;
use Closure;
use ReflectionFunction;

class AppController extends Controller
{
    public function invokeAction(Closure $action, array $args): void
    {
        $reflection = new ReflectionFunction($action);
        $passedArgs = [];
        $counter = 0;
        foreach ($reflection->getParameters() as $reflectionParameter) {
            if (!$reflectionParameter->hasType()) {
                $passedArgs[] = $args[$counter];
            } else {
                switch ($reflectionParameter->getType()->getName()) {
                    default:
                        dump($reflectionParameter->getType()->getName());
                        die();
                    case "int":
                        if (!isset($args[$counter]) && $reflectionParameter->allowsNull()) {
                            $passedArgs[] = null;
                        } else {
                            $passedArgs[] = isset($args[$counter]) ? intval($args[$counter]) : 0;
                        }
                        break;
                }
            }
            $counter++;
        }

        parent::invokeAction($action, $passedArgs);
    }
}