1. Go to this page and download the library: Download applicazza/appointed 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/ */
applicazza / appointed example snippets
date_default_timezone_set('Asia/Jerusalem');
use Applicazza\Appointed\BusinessDay;
// ...
$business_day = new BusinessDay;