1. Go to this page and download the library: Download hyqo/string 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/ */
hyqo / string example snippets
use function Hyqo\String\s;
echo s('FOO BAR')->lower()->upperFirst(); //Foo bar