Title to slug

ToSlug.php

<?php
function toSlug($text)
{
        $text = preg_replace(
                ['/(à|á|ã|â)/','/(é|è|ẽ|ê)/','/(í|ì|ĩ|î)/','/(ó|ò|õ|ô)/','/(ú|ù|û)/','/ç/','/ /'],
                ['a','e','i','o','u','c','-'],
                strtolower($text)
        );
 
        $text = preg_replace('/([^a-z0-9-])/','',$text);
        return $text;
}