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<?php
/* vim: set expandtab tabstop=4 shiftwidth=4: */
// +----------------------------------------------------------------------+
// | PHP version 4.0 |
// +----------------------------------------------------------------------+
// | Copyright (c) 1997, 1998, 1999, 2000, 2001, 2002, 2003 The PHP Group |
// +----------------------------------------------------------------------+
// | This source file is subject to version 2.0 of the PHP license, |
// | that is bundled with this package in the file LICENSE, and is |
// | available at through the world-wide-web at |
// | http://www.php.net/license/2_02.txt. |
// | If you did not receive a copy of the PHP license and are unable to |
// | obtain it through the world-wide-web, please send a note to |
// | license@php.net so we can mail you a copy immediately. |
// +----------------------------------------------------------------------+
// | Authors: Wolfram Kriesing <wk@visionp.de> |
// | |
// +----------------------------------------------------------------------+//
// $Id: Currency.php 113734 2003-01-28 11:19:35Z cain $
require_once 'I18N/Number.php';
/**
*
* @package I18N
*
*/
class I18N_Currency extends I18N_Number
{
/**
* this var contains the current locale this instace works with
*
* @access protected
* @var string this is a string like 'de_DE' or 'en_US', etc.
*/
var $_locale;
/**
* the locale object which contains all the formatting specs
*
* @access protected
* @var object
*/
var $_localeObj = null;
function format( $amount , $format=I18N_CURRENCY_LOCAL )
{
if( $format == null ){
$format = $this->getFormat();
}
// normally this is used
$numberFormat = $this->_localeObj->currencyFormats[$format];
// handle custom formats too
if( $format >= I18N_CUSTOM_FORMATS_OFFSET )
{
if( isset($this->_customFormats[$format]) )
{
$numberFormat = $this->_customFormats[$format];
}
}
// remove the currency symbol, which is the first value
$currencyFormat = array_shift($numberFormat);
$formattedAmount = call_user_func_array( 'number_format' , array_merge( array($amount),$numberFormat) );
return str_replace( '%' , $formattedAmount , $currencyFormat );
}
}
?>
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