<?php
/***********************************************
* Snippet Name : Num2Words *
* Scripted By : Hermawan Haryanto *
* Website : http://hermawan.dmonster.com *
* Email : hermawan@dmonster.com *
* License : GPL (Gnu Public License) *
***********************************************/
// START CONVERTION CLASS
class num2words {
var $numb = Array();
var $tail;
var $number;
var $currency;
var $min;
function num2words () {
$this->numb = Array ("",
"one",
"two",
"three",
"four",
"five",
"six",
"seven",
"eight",
"nine");
}
function mod($a,$b) {
return $a-$b*floor($a/$b);
}
function setTail($str) {
$this->tail = $str;
}
function setNumber($int) {
$int = trim($int);
if (is_int(strpos($int,"-"))) {
$this->number = substr($int,strpos($int,"-")+1,strlen($int));
$this->currency = "minus";
} else {
$this->number = $int;
}
$this->setAsCurrency();
}
function getCurrency() {
return $this->currency;
}
function printCurrency() {
print ucfirst(strtolower(trim($this->currency)));
}
function setAsCurrency() {
$xpos = strpos($this->number,".");
if (is_int($xpos)) {
$pecahan = round(substr($this->number,$xpos,strlen($this->number)),2);
$sisa = substr($this->number,0,$xpos);
} else {
$pecahan = "";
$sisa = $this->number;
}
if ($sisa==0 || $this->number==0) {
$this->currency .= "zero ".$this->tail;
} else {
$trilion = floor($sisa/pow(10,12));
$sisa = $this->mod($sisa,1000000000000);
$billion = floor($sisa/pow(10,9));
$sisa = $this->mod($sisa,1000000000);
$million = floor($sisa/pow(10,6));
$sisa = $this->mod($sisa,1000000);
$thousand = floor($sisa/pow(10,3));
$sisa = $this->mod($sisa,1000);
$words = $this->ThreeDigit($trilion, "trilion");
$words .= $this->ThreeDigit($billion, "billion");
$words .= $this->ThreeDigit($million, "million");
$words .= $this->ThreeDigit($thousand, "thousand");
$words .= $this->ThreeDigit($sisa,"");
$words .= " ".$this->tail;
}
if ($pecahan>0) {
$words .= " and". $this->ThreeDigit(round($pecahan*100),"sen");
}
$this->currency .= strtolower($words);
}
function ThreeDigit($amount, $suffix="") {
$sisa = (int) $amount;
$words = "";
if ($sisa < 20 && $sisa > 10) {
if ($sisa==11) {
$words = " eleven";
} elseif ($sisa == 12) {
$words = " twelve";
} elseif ($sisa == 13) {
$words = " thirteen";
} elseif ($sisa == 15) {
$words = " fifteen";
} elseif ($sisa == 18) {
$words = " eighteen";
} else {
$words = " ".$this->numb[$sisa-10]."teen";
}
if ($suffix != "") {
$words .= " ".$suffix;
}
return $words;
}
$ratus = floor($sisa/100);
if ($ratus <= 0) {
$words .= "";
} else {
$words .= " ".$this->numb[$ratus]." hundred";
}
$sisa = $this->mod($sisa,100);
if ($sisa < 20 && $sisa > 10) {
if ($sisa == 11) {
$words .= " eleven ". $suffix;
} elseif ($sisa == 12) {
$words .= " twelve";
} elseif ($sisa == 13) {
$words .= " thirteen";
} elseif ($sisa == 15) {
$words .= " fifteen";
} elseif ($sisa == 18) {
$words .= " eighteen";
} else {
$words .= " ".$this->numb[$sisa-10]."teen ". $suffix;
}
return $words;
}
$puluh = floor($sisa/10);
if ($puluh == 0) {
$words .= "";
} elseif ($puluh == 1) {
$words .= " ten";
} elseif ($puluh == 2) {
$words .= " twenty";
} elseif ($puluh == 3) {
$words .= " thirty";
} elseif ($puluh == 5) {
$words .= " fifty";
} elseif ($puluh == 5) {
$words .= " eighty";
} else {
$words .= " ".$this->numb[$puluh]."ty";
}
$sisa = $this->mod($sisa,10);
if ($sisa>0&&$sisa<=9) {
$words .= " ".$this->numb[$sisa];
}
if ($amount>0&&$amount<=1000) {
$words .= " ".$suffix;
}
return $words;
}
}
// END CONVERTION CLASS
?>
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