Online PHP editor | output for p9U9F

<?php function clean($s) { $s = str_replace("[áàâãª]","a",$s); $s = str_replace("[ÁÀÂÃ]","A",$s); $s = str_replace("[éèê]","e",$s); $s = str_replace("[ÉÈÊ]","E",$s); $s = str_replace("[íìî]","i",$s); $s = str_replace("[ÍÌÎ]","I",$s); $s = str_replace("[óòôõº]","o",$s); $s = str_replace("[ÓÒÔÕ]","O",$s); $s = str_replace("[úùû]","u",$s); $s = str_replace("[ÚÙÛ]","U",$s); $s = str_replace(" ","-",$s); $s = str_replace("ñ","n",$s); $s = str_replace("Ñ","N",$s); //para ampliar los caracteres a reemplazar agregar lineas de este tipo: //$s = str_replace("caracter-que-queremos-cambiar","caracter-por-el-cual-lo-vamos-a-cambiar",$s); return $s; } $a = "COLÃƒ?N 1391"; echo clean($a);