1. Go to this page and download the library: Download jderusse/format 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/ */
jderusse / format example snippets
format('Hello {who}', ['who' => 'World']);
throw new \Exception(format('Fail to load resource "{resource}".', ['resource' => $fileName]);