Toplan\PhpSms\Sms::serializeOrDeserializeScheme PHP Метод

    protected static function serializeOrDeserializeScheme(array $scheme)
    {
        foreach ($scheme as $name => &$options) {
            if (is_array($options)) {
                self::serializeOrDeserializeClosureAndReplace($options, 'sendSms');
                self::serializeOrDeserializeClosureAndReplace($options, 'voiceVerify');
            }
        }
        return $scheme;
    }