eZ\Publish\Core\MVC\Symfony\Routing\ChainRouter::generate PHP Method

    public function generate($name, $parameters = array(), $referenceType = self::ABSOLUTE_PATH)
    {
        if ($name instanceof RouteReference) {
            $parameters += $name->getParams();
            $name = $name->getRoute();
        }
        return parent::generate($name, $parameters, $referenceType);
    }