- var_dump: documentation ( source)
- str_replace: documentation ( source)
- preg_replace: documentation ( source)
<?php
var_dump(str_replace(' ', '-', preg_replace("([^\w\s\d\-_~,;:\[\]\(\].]|[\.]{2,})", '', 'my awesome title')));
//var_dump(sys_get_temp_dir());