FOS\UserBundle\DependencyInjection\FOSUserExtension::remapParameters PHP Method

    protected function remapParameters(array $config, ContainerBuilder $container, array $map)
    {
        foreach ($map as $name => $paramName) {
            if (isset($config[$name])) {
                $container->setParameter($paramName, $config[$name]);
            }
        }
    }