Command\GenerateProjectCommand::generateCustomConfigBundles PHP Метод

    private function generateCustomConfigBundles($bundles)
    {
        $custom = '';
        foreach ($bundles->getCollection() as $bundle) {
            if (null !== $bundle->getConfig()) {
                $custom .= $bundle->getConfig() . "\n";
            }
        }
        return $custom;
    }