View file PF.Base/module/core/include/component/block/currency.class.php

<?php
/**
 * [PHPFOX_HEADER]
 */

defined('PHPFOX') or exit('NO DICE!');

/**
 * 
 * 
 * @copyright		[PHPFOX_COPYRIGHT]
 * @author  		Raymond Benc
 * @package 		Phpfox_Component
 * @version 		$Id: currency.class.php 1559 2010-05-04 13:06:56Z Miguel_Espinoza $
 */
class Core_Component_Block_Currency extends Phpfox_Component
{
	/**
	 * Controller
	 */
	public function process()
	{
		$aCurrencyValues = $this->getParam('currency_value_' . $this->getParam('currency_field_name'));
		$aCurrencies = Core_Service_Currency_Currency::instance()->get();
		
		foreach ($aCurrencies as $sKey => $aCurrency)
		{
			if (isset($aCurrencyValues[$sKey]))
			{
				$aCurrencies[$sKey]['value'] = $aCurrencyValues[$sKey];
			}
		}		
	
		$this->template()->assign(array(
				'aCurrencies' => $aCurrencies,
				'sCurrencyFieldName' => $this->getParam('currency_field_name'),
				'aCurrencyValues' => $aCurrencyValues
			)
		);	
	}
	
	/**
	 * Garbage collector. Is executed after this class has completed
	 * its job and the template has also been displayed.
	 */
	public function clean()
	{
		(($sPlugin = Phpfox_Plugin::get('core.component_block_currency_clean')) ? eval($sPlugin) : false);
	}
}