Terbilang

<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

function Terbilang($x) {
    $abil = array("", "satu", "dua", "tiga", "empat", "lima", "enam", "tujuh", "delapan", "sembilan", "sepuluh", "sebelas");

    if ($x < 12) {
      return " " . $abil[$x];
    } elseif ($x < 20) {
      return Terbilang($x - 10) . " belas";
    } elseif ($x < 100) {
      return Terbilang($x / 10) . " puluh" . Terbilang($x % 10);
    } elseif ($x < 200) {
      return " seratus" . Terbilang($x - 100);
    } elseif ($x < 1000) {
      return Terbilang($x / 100) . " ratus" . Terbilang($x % 100);
    } elseif ($x < 2000) {
      return " seribu" . Terbilang($x - 1000);
    } elseif ($x < 1000000) {
      return Terbilang($x / 1000) . " ribu" . Terbilang($x % 1000);
    } elseif ($x < 1000000000) {
      return Terbilang($x / 1000000) . " juta" . Terbilang($x % 1000000);
    }
}
?>