<?php
/**
* @version $Id: category.php 20196 2011-01-09 02:40:25Z ian $
* @package Joomla.Framework
* @subpackage Parameter
* @copyright Copyright (C) 2005 - 2011 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
// No direct access
defined('JPATH_BASE') or die;
/**
* Renders a category element
*
* @package Joomla.Framework
* @subpackage Parameter
* @since 1.5
*/
class JElementCategory extends JElement
{
/**
* Element name
*
* @access protected
* @var string
*/
protected $_name = 'Category';
public function fetchElement($name, $value, &$node, $control_name)
{
$db = JFactory::getDbo();
$extension = $node->attributes('extension');
$class = $node->attributes('class');
$filter = explode(',', $node->attributes('filter'));
if (!isset ($extension)) {
// alias for extension
$extension = $node->attributes('scope');
if (!isset ($extension)) {
$extension = 'com_content';
}
}
if (!$class) {
$class = "inputbox";
}
if (count($filter) < 1) {
$filter = null;
}
return JHtml::_('list.category', $control_name.'['.$name.']', $extension, $extension.'.view', $filter, (int) $value, $class, null, 1, $control_name.$name);
}
}