Multi lang slug generator with simple translit

translit.php

<?php
public static function slug($str, $replace = [], $delimiter = '-')
{
    if(count($replace)) {
        $str = str_replace($replace, ' ', $str);
    }
    setlocale(LC_CTYPE, 'en_US.UTF8');
    $clean = iconv('UTF-8', 'ASCII//TRANSLIT', $str);
    $clean = preg_replace("/[^a-zA-Z0-9\/_|+ -]/", '', $clean);
    $clean = strtolower(trim($clean, '-'));
    $clean = preg_replace("/[\/_|+ -]+/", $delimiter, $clean);

    return $clean;
}