<?php

function seo($str, $replace=array(), $delimiter='-'){

setlocale(LC_ALL, 'en_US.UTF8');

if( !empty($replace) ) {

$str = str_replace((array)$replace, ' ', $str);

}else{

$trArr = array('?','?','?','?','?','?','?','?','?','?','?', '?');

$toArr = array('c','c','i','i','s','s','g','g','o','o','u', 'u');

$str = str_replace($trArr,$toArr,$str);

}





$clean = iconv('UTF-8', 'ASCII//TRANSLIT', $str);

$clean = preg_replace("/[^a-zA-Z0-9\/_|+ -]/", '', $clean);

$clean = mb_strtolower(trim($clean, '-'),'UTF-8');

$clean = preg_replace("/[\/_|+ -]+/", $delimiter, $clean);





return $clean;

}

?>