Sin acentos!!!

[codig0]

Código:

function urls_amigables($s) {
    $p = array('ú','á','Á',':','/','É','Í','Ó','Ú','é','ñ','Ñ','í','ó',' 1',' 2',' 3',' 4',' 5',' 6',' 7',' 8',' 9',' 0',' - ',' ','#','(',')','[',']','.','<','>','{','}','?','¿','!','¡','&',"'",'"',',');
    $r = array('u','a','A','','-','e','i','o','u','e','n','n','i','o','1','2','3','4','5','6','7','8','9','0','-','-','','','','','','','','','','','','','','','y','','','');
    $s=str_replace($p, $r, $s);
	$s = strtolower($s);
	return $s;
}