1. Go to this page and download the library: Download airlst/php-cs-fixer-config library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
airlst / php-cs-fixer-config example snippets
declare(strict_types=1);
$factory = new Airlst\PhpCsFixerConfig\Factory(['src', 'tests']);
return $factory->create();