MyControllerFactory.php

<?php

namespace Application\Controller\Factory;

use Application\Controller\MyController;

class MyControllerFactory
{
    /**
     * @param ControllerManager $controllerManager
     * 
     * @return MyController
     */
    public function __invoke(ControllerManager $controllerManager)
    {
        $tableGateway = $controllerManager->getServiceLocator()->get('my_table');
        
        return new MyController($tableGateway);
    }
}