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

/**
 *
 * @package    VirtueMart
 * @subpackage Plugins  - Elements
 * @author Valérie Isaksen
 * @link http://www.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: $
 */

JFormHelper::loadFieldClass('list');
jimport('joomla.form.formfield');

class JFormFieldVmCountries extends JFormFieldList {

	/**
	 * Element name
	 * @access    protected
	 * @var        string
	 */
	var $type = 'vmCountries';

	protected function getInput() {
		$this->multiple=true;
		return parent::getInput();
	}
	protected function getOptions() {
		$options = array();
		$this->multiple=true;

		$query = 'SELECT `virtuemart_country_id` AS value, `country_name` AS text FROM `#__virtuemart_countries`
               		WHERE `published` = 1 ORDER BY `country_name` ASC ';
		$db = JFactory::getDBO();
		$db->setQuery($query);
		$values = $db->loadObjectList();
		foreach ($values as $v) {
			$options[] = JHtml::_('select.option', $v->value, $v->text);
		}

		//BAD $class = 'multiple="true" size="10"';
		// Merge any additional options in the XML definition.
		$options = array_merge(parent::getOptions(), $options);

		return $options;
	}
}