php-translation / symfony-bundle

        $config = array_merge($default, $config);

        if (!empty($config['blacklist_domains']) && !empty($config['whitelist_domains'])) {

            throw new \InvalidArgumentException('Cannot use "blacklist_domains" and "whitelist_domains" at the same time');

        }

        if (!empty($config['blacklist_domains']) && !is_array($config['blacklist_domains'])) {

            throw new \InvalidArgumentException('Config parameter "blacklist_domains" must be an array');

            throw new \InvalidArgumentException('Cannot use "blacklist_domains" and "whitelist_domains" at the same time');

        }

        if (!empty($config['blacklist_domains']) && !is_array($config['blacklist_domains'])) {

            throw new \InvalidArgumentException('Config parameter "blacklist_domains" must be an array');

        }

        if (!empty($config['whitelist_domains']) && !is_array($config['whitelist_domains'])) {

            throw new \InvalidArgumentException('Config parameter "whitelist_domains" must be an array');

            throw new \InvalidArgumentException('Config parameter "blacklist_domains" must be an array');

        }

        if (!empty($config['whitelist_domains']) && !is_array($config['whitelist_domains'])) {

            throw new \InvalidArgumentException('Config parameter "whitelist_domains" must be an array');

        }

        $this->config = $config;

    }