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<?php
/*
# author Roland Soos
# copyright Copyright (C) Nextendweb.com. All Rights Reserved.
# @license - http://www.gnu.org/licenses/gpl-3.0.txt GNU/GPL
*/
defined('_JEXEC') or die('Restricted access'); ?><?php
nextendimport('nextend.form.element.list');
class NextendElementRedshopmenuitems extends NextendElementList {
function fetchElement() {
$db = & JFactory::getDBO();
$query = 'SELECT
m.category_id AS id,
m.category_name AS name,
m.category_name AS title,
f.category_parent_id AS parent,
f.category_parent_id as parent_id
FROM #__redshop_category m
LEFT JOIN #__redshop_category_xref AS f ON m.category_id = f.category_child_id
WHERE m.published = 1
ORDER BY m.ordering';
$db->setQuery($query);
$menuItems = $db->loadObjectList();
$children = array();
if ($menuItems) {
foreach ($menuItems as $v) {
$pt = $v->parent_id;
$list = isset($children[$pt]) ? $children[$pt] : array();
array_push($list, $v);
$children[$pt] = $list;
}
}
jimport('joomla.html.html.menu');
$options = JHTML::_('menu.treerecurse', 0, '', array(), $children, 9999, 0, 0);
$this->_xml->addChild('option', 'Root')->addAttribute('value', 0);
$optgroup = $this->_xml->addChild('optgroup', '');
$optgroup->addAttribute('label', 'Categories');
if (count($options)) {
foreach ($options AS $option) {
$optgroup->addChild('option', $option->treename)->addAttribute('value', $option->id);
}
}
$this->_value = $this->_form->get($this->_name, $this->_default);
$html = parent::fetchElement();
return $html;
}
}