Class Terbilang by Huda M. Elmatsani

<?php

/*
*
* Class : Terbilang
* Spell quantity numbers in Indonesian or Malay Language
*
*
* author: huda m elmatsani
* 21 September 2004
* freeware
*
* example:
* $bilangan = new Terbilang;
* echo $bilangan -> eja(12415);
* result: dua belas ribu empat ratus lima belas
*
*
*/

class Terbilang {

    function __construct() {
        $this->dasar = array(1=>'satu','dua','tiga','empat','lima','enam',
        'tujuh','delapan','sembilan');

        $this->angka = array(1000000000,1000000,1000,100,10,1);
        $this->satuan = array('milyar','juta','ribu','ratus','puluh','');
    }

    function eja($n) {

    $i=0; $str='';
    while($n!=0){

        $count = (int)($n/$this->angka[$i]);

        if($count>=10) $str .= $this->eja($count). " ".$this->satuan[$i]." ";
        else if($count > 0 && $count < 10)
            $str .= $this->dasar[$count] . " ".$this->satuan[$i]." ";


            $n -= $this->angka[$i] * $count;
            $i++;
        }
        $str = preg_replace("/satu puluh (\w+)/i","\\1 belas",$str);
        $str = preg_replace("/satu (ribu|ratus|puluh|belas)/i","se\\1",$str);


        return $str;
    }
}


?>