PHP Classes

File: Grid/Formatter/Currency.php

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File: Grid/Formatter/Currency.php
Role: Class source
Content type: text/plain
Description: Class source
Class: Zend Framework Data Grid
Display and edit data from a database in a grid
Author: By
Last change:
Date: 13 years ago
Size: 1,525 bytes
 

Contents

Class file image Download
<?php

/**
 * LICENSE
 *
 * This source file is subject to the new BSD license
 * It is available through the world-wide-web at this URL:
 * http://www.petala-azul.com/bsd.txt
 * 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 geral@petala-azul.com so we can send you a copy immediately.
 *
 * @package Bvb_Grid
 * @author Bento Vilas Boas <geral@petala-azul.com>
 * @copyright 2010 ZFDatagrid
 * @license http://www.petala-azul.com/bsd.txt New BSD License
 * @version $Id$
 * @link http://zfdatagrid.com
 */

class Bvb_Grid_Formatter_Currency implements Bvb_Grid_Formatter_FormatterInterface
{

   
/**
     * Locale to be applied
     * @var mixed
     */
   
protected $_locale = null;

   
/**
     * Constructor
     * @param array $options
     */
   
public function __construct($options = array())
    {
        if (
Zend_Locale::isLocale($options)) {
           
$this->_locale = $options;
        } else if (
Zend_Registry::isRegistered('Zend_Locale')) {
           
$this->_locale = Zend_Registry::get('Zend_Locale');
        }
    }

   
/**
     * Formats a given value
     * @see library/Bvb/Grid/Formatter/Bvb_Grid_Formatter_FormatterInterface::format()
     */
   
public function format($value)
    {
        if (
$this->_locale === null || !is_numeric($value)) {
            return
$value;
        }

       
$currency = new Zend_Currency($this->_locale);
        return
$currency->toCurrency($value);
    }
}