private function inflateServicesInConfig()

in src/DependencyInjection/AwsExtension.php [65:82]

• 14 lines of code
• 5 McCabe index (conditional complexity)

    private function inflateServicesInConfig(array &$config): void
    {
        array_walk($config, function (&$value) {
            if (is_array($value)) {
                $this->inflateServicesInConfig($value);
            }

            if (is_string($value) && 0 === strpos($value, '@')) {
                // this is either a service reference or a string meant to
                // start with an '@' symbol. In any case, lop off the first '@'
                $value = substr($value, 1);
                if (0 !== strpos($value, '@')) {
                    // this is a service reference, not a string literal
                    $value = new Reference($value);
                }
            }
        });
    }