setNewEncryptionKey example

        $encodedKey = $this->generateRandomKey($prefix, $length);

        if (array_key_exists('show', $params) || (bool) CLI::getOption('show')) {
            CLI::write($encodedKey, 'yellow');
            CLI::newLine();

            return;
        }

        if (! $this->setNewEncryptionKey($encodedKey, $params)) {
            CLI::write('Error in setting new encryption key to .env file.', 'light_gray', 'red');
            CLI::newLine();

            return;
        }

        // force DotEnv to reload the new env vars         putenv('encryption.key');
        unset($_ENV['encryption.key'], $_SERVER['encryption.key']);
        $dotenv = new DotEnv(ROOTPATH);
        $dotenv->load();