00001 <?php 00002 /** 00003 * Magento 00004 * 00005 * NOTICE OF LICENSE 00006 * 00007 * This source file is subject to the Open Software License (OSL 3.0) 00008 * that is bundled with this package in the file LICENSE.txt. 00009 * It is also available through the world-wide-web at this URL: 00010 * http://opensource.org/licenses/osl-3.0.php 00011 * If you did not receive a copy of the license and are unable to 00012 * obtain it through the world-wide-web, please send an email 00013 * to license@magentocommerce.com so we can send you a copy immediately. 00014 * 00015 * DISCLAIMER 00016 * 00017 * Do not edit or add to this file if you wish to upgrade Magento to newer 00018 * versions in the future. If you wish to customize Magento for your 00019 * needs please refer to http://www.magentocommerce.com for more information. 00020 * 00021 * @category Varien 00022 * @package Varien_Filter 00023 * @copyright Copyright (c) 2008 Irubin Consulting Inc. DBA Varien (http://www.varien.com) 00024 * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) 00025 */ 00026 00027 00028 class Varien_Filter_Sprintf implements Zend_Filter_Interface 00029 { 00030 protected $_format = null; 00031 protected $_decimals = null; 00032 protected $_decPoint = null; 00033 protected $_thousandsSep = null; 00034 00035 public function __construct($format, $decimals=null, $decPoint='.', $thousandsSep=',') 00036 { 00037 $this->_format = $format; 00038 $this->_decimals = $decimals; 00039 $this->_decPoint = $decPoint; 00040 $this->_thousandsSep = $thousandsSep; 00041 } 00042 00043 public function filter($value) 00044 { 00045 if (!is_null($this->_decimals)) { 00046 $value = number_format($value, $this->_decimals, $this->_decPoint, $this->_thousandsSep); 00047 } 00048 $value = sprintf($this->_format, $value); 00049 return $value; 00050 } 00051 }
1.5.8