EC-CUBE / ec-cube

    {

        $ids = $container->findTaggedServiceIds(self::PAYMENT_METHOD_TAG);

        foreach ($ids as $id => $tags) {

            $def = $container->getDefinition($id);

            $class = $container->getParameterBag()->resolveValue($def->getClass());

            if (!is_subclass_of($class, PaymentMethodInterface::class)) {

                throw new \InvalidArgumentException(

                    sprintf('Service "%s" must implement interface "%s".', $id, PaymentMethodInterface::class));

            }

            $def->setPublic(true);

        }

    }

}

        $queries = $container->getDefinition(Queries::class);

        $ids = $container->findTaggedServiceIds(self::QUERY_CUSTOMIZER_TAG);

        foreach ($ids as $id => $tags) {

            $def = $container->getDefinition($id);

            $class = $container->getParameterBag()->resolveValue($def->getClass());

            if (!is_subclass_of($class, QueryCustomizer::class)) {

                throw new \InvalidArgumentException(

                    sprintf('Service "%s" must implement interface "%s".', $id, QueryCustomizer::class));

            }

            $queries->addMethodCall('addCustomizer', [new Reference($id)]);

        }

    }

}