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