Someday I will write documentation for this library, but for now, you can use it and see how it works.
Some documentation will be written here soon.
composer require utilities-php/utilities-php
Click for help with installation
If the above step didn't work, install composer and try again.
sudo apt-get install curl php-curl
curl -s https://getcomposer.org/installer | php
php composer.phar install
Composer not found? Use this command instead:
php composer.phar require "utilities-php/utilities-php"