Added one fun project for loves leetify messages :)
View examples and code on github project by link
You can use composer scripts to invoke this package - Leetify. Just add it to you composer.json:
... "require": { "romanitalian/leetify": "dev-master" } ...
Or after init composer - execute this:
composer require romanitalian/leetify
Example of usage (taken from index.php of project "Leetify"):