number.php

来自「Bug tracker, and reporter.」· PHP 代码 · 共 58 行

<?php
/**
 * Zend Framework
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to [e-mail] so we can send you a copy immediately.
 *
 * @category   Zend
 * @package    Zend_Measure
 * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
 * @version    $Id: Number.php 8276 2008-02-22 08:09:33Z thomas $
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 */


/**
 * Implement needed classes
 */
require_once 'Zend/Measure/Abstract.php';
require_once 'Zend/Locale.php';


/**
 * @category   Zend
 * @package    Zend_Measure
 * @subpackage Zend_Measure_Number
 * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 *
 * This class can only handle numbers without precission
 */
class Zend_Measure_Number extends Zend_Measure_Abstract
{
    // Number definitions
    const STANDARD = 'DECIMAL';

    const BINARY      = 'BINARY';
    const TERNARY     = 'TERNARY';
    const QUATERNARY  = 'QUATERNARY';
    const QUINARY     = 'QUINARY';
    const SENARY      = 'SENARY';
    const SEPTENARY   = 'SEPTENARY';
    const OCTAL       = 'OCTAL';
    const NONARY      = 'NONARY';
    const DECIMAL     = 'DECIMAL';
    const DUODECIMAL  = 'DUODECIMAL';
    const HEXADECIMAL = 'HEXADECIMAL';
    const ROMAN       = 'ROMAN';

    protected $_UNITS = array(
        'BINARY'      => array(2,  '鈶