App\Console\Commands\XeInstall::configFileGenerate PHP Method

    private function configFileGenerate($key, array $data)
    {
        $dir = config_path() . '/production';
        $this->makeDir($dir);
        $data = $this->encodeArr2Str($data);
        $file = $dir . "/{$key}.php";
        file_put_contents($file, '<?php' . str_repeat(PHP_EOL, 2) . 'return [' . PHP_EOL . $data . '];' . PHP_EOL);
    }