.-.-.-.-.-

<?php
defined('JPATH_PLATFORM') or die;

/**
 *
 * @package    VirtueMart
 * @subpackage Plugins  - Elements
 * @author Valérie Isaksen
 * @link https://virtuemart.net
 * @copyright Copyright (c) 2004 - 2011 VirtueMart Team. All rights reserved.
 * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
 * VirtueMart is free software. This version may have been modified pursuant
 * to the GNU General Public License, and as distributed it includes or
 * is derivative of works licensed under the GNU General Public License or
 * other free or open source software licenses.
 * @version $Id$
 */

if (!class_exists( 'VmConfig' )) require(JPATH_ROOT .'/administrator/components/com_virtuemart/helpers/config.php');
/*
 * This class is used by VirtueMart Payment or Shipment Plugins
 * So It should be an extension of JFormField
 * Those plugins cannot be configured through the Plugin Manager anyway.
 */
JFormHelper::loadFieldClass('list');
jimport('joomla.form.formfield');

class JFormFieldVmAcceptedCurrency extends JFormFieldList {

/**
	 * The form field type.
	 *
	 * @var    string
	 * @since  11.1
	 */
	var $type = 'vmacceptedcurrency';

protected function getOptions() {

VmConfig::loadConfig();
		vmLanguage::loadJLang('com_virtuemart', false);

$cModel = VmModel::getModel('currency');
		$values = $cModel->getVendorAcceptedCurrrenciesList();

$options[] = JHtml::_('select.option', 0, vmText::_('COM_VIRTUEMART_DEFAULT_VENDOR_CURRENCY'));
		$options[] = JHtml::_('select.option', -1, vmText::_('COM_VIRTUEMART_SELECTED_MODULE_CURRENCY'));
		foreach ($values as $v) {
			$options[] = JHtml::_('select.option', $v->virtuemart_currency_id, $v->currency_txt);
		}
		return $options;
	}

}

/home/digilove/public_html/administrator/components/com_virtuemart/fields/vmacceptedcurrency.php