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<?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 license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Dojo
* @subpackage Form_Element
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
/** Zend_Dojo_Form_Element_NumberTextBox */
require_once 'Zend/Dojo/Form/Element/NumberTextBox.php';
/**
* CurrencyTextBox dijit
*
* @uses Zend_Dojo_Form_Element_NumberTextBox
* @package Zend_Dojo
* @subpackage Form_Element
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: CurrencyTextBox.php 18951 2009-11-12 16:26:19Z alexander $
*/
class Zend_Dojo_Form_Element_CurrencyTextBox extends Zend_Dojo_Form_Element_NumberTextBox
{
/**
* Use CurrencyTextBox dijit view helper
* @var string
*/
public $helper = 'CurrencyTextBox';
/**
* Set currency
*
* @param string $currency
* @return Zend_Dojo_Form_Element_CurrencyTextBox
*/
public function setCurrency($currency)
{
$this->setDijitParam('currency', (string) $currency);
return $this;
}
/**
* Retrieve currency
*
* @return string|null
*/
public function getCurrency()
{
return $this->getDijitParam('currency');
}
/**
* Set currency symbol
*
* Casts to string, uppercases, and trims to three characters.
*
* @param string $symbol
* @return Zend_Dojo_Form_Element_CurrencyTextBox
*/
public function setSymbol($symbol)
{
$symbol = strtoupper((string) $symbol);
$length = strlen($symbol);
if (3 > $length) {
require_once 'Zend/Form/Element/Exception.php';
throw new Zend_Form_Element_Exception('Invalid symbol provided; please provide ISO 4217 alphabetic currency code');
}
if (3 < $length) {
$symbol = substr($symbol, 0, 3);
}
$this->setConstraint('symbol', $symbol);
return $this;
}
/**
* Retrieve symbol
*
* @return string|null
*/
public function getSymbol()
{
return $this->getConstraint('symbol');
}
/**
* Set whether currency is fractional
*
* @param bool $flag
* @return Zend_Dojo_Form_Element_CurrencyTextBox
*/
public function setFractional($flag)
{
$this->setConstraint('fractional', (bool) $flag);
return $this;
}
/**
* Get whether or not to present fractional values
*
* @return bool
*/
public function getFractional()
{
return ('true' == $this->getConstraint('fractional'));
}
}
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