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<?php
/**
* @package JCE
* @copyright Copyright © 2009-2011 Ryan Demmer. All rights reserved.
* @license GNU/GPL 2 or later - http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* JCE 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.
*/
defined('_WF_EXT') or die('RESTRICTED');
class JoomlalinksMenu extends JObject
{
var $_option = 'com_menu';
/**
* Constructor activating the default information of the class
*
* @access protected
*/
function __construct($options = array())
{
}
/**
* Returns a reference to a editor object
*
* This method must be invoked as:
* <pre> $browser =JContentEditor::getInstance();</pre>
*
* @access public
* @return JCE The editor object.
* @since 1.5
*/
function & getInstance()
{
static $instance;
if (!is_object($instance)) {
$instance = new JoomlalinksMenu();
}
return $instance;
}
function getOption()
{
return $this->_option;
}
function getList()
{
$wf = WFEditorPlugin::getInstance();
if ($wf->checkAccess('links.joomlalinks.menu', 1)) {
return '<li id="index.php?option=com_menu"><div class="tree-row"><div class="tree-image"></div><span class="folder menu nolink"><a href="javascript:;">'.WFText::_('WF_LINKS_JOOMLALINKS_MENU').'</a></span></div></li>';
}
}
function getLinks($args)
{
$items = array();
$view = isset($args->view) ? $args->view : '';
switch ($view) {
// create top-level (non-linkable) menu types
default:
$types = self::_types();
foreach ($types as $type) {
$items[] = array(
'id' => 'index.php?option=com_menu&view=menu&type=' . $type->id,
'name' => $type->title,
'class' => 'folder menu nolink'
);
}
break;
// get menus and sub-menus
case 'menu':
$type = isset($args->type) ? $args->type : 0;
$id = $type ? 0 : $args->id;
$menus = self::_menu($id, $type);
foreach ($menus as $menu) {
$link = $menu->link;
$class = array();
switch ($menu->type) {
case 'separator':
if (!$link) {
$class[] = 'nolink';
}
break;
case 'alias':
$params = new JParameter($menu->params);
// If this is an alias use the item id stored in the parameters to make the link.
$link .= $params->get('aliasoptions');
break;
}
// internal link with no Itemid
if ($link && strpos($link, 'index.php') === 0 && strpos($link, 'Itemid') === false) {
$link .= '&Itemid=' . $menu->id;
}
$children = self::_children($menu->id);
$title = isset($menu->name) ? $menu->name : $menu->title;
if ($children) {
$class = array_merge($class, array('folder', 'menu'));
} else {
$class[] = 'file';
}
$items[] = array(
'id' => $children ? 'index.php?option=com_menu&view=menu&id=' . $menu->id : $link,
'url' => $link,
'name' => $title . ' / ' . $menu->alias,
'class' => implode(' ', $class)
);
}
break;
// get menu items
case 'submenu':
$menus = self::_menu($args->id);
foreach ($menus as $menu) {
if ($menu->type == 'menulink') {
//$menu = AdvlinkMenu::_alias($menu->id);
}
$link = $menu->link;
$title = isset($menu->name) ? $menu->name : $menu->title;
// internal link with no Itemid
if ($link && strpos($link, 'index.php') === 0 && strpos($link, 'Itemid') === false) {
$link .= '&Itemid=' . $menu->id;
}
$items[] = array(
'id' => $link,
'name' => $title . ' / ' . $menu->alias,
'class' => $children ? 'folder menu' : 'file'
);
}
break;
}
return $items;
}
function _types()
{
$db = JFactory::getDBO();
$query = 'SELECT *'
. ' FROM #__menu_types'
;
$db->setQuery($query, 0);
return $db->loadObjectList();
}
function _alias($id)
{
$db = JFactory::getDBO();
$user = JFactory::getUser();
$query = 'SELECT params'
. ' FROM #__menu'
. ' WHERE id = '.(int) $id
;
$db->setQuery($query, 0);
$params = new JParameter($db->loadResult());
$query = 'SELECT id, name, link, alias'
. ' FROM #__menu'
. ' WHERE published = 1'
. ' AND id = '.(int) $params->get('menu_item')
. ' AND access <= '.(int) $user->get('aid')
. ' ORDER BY name'
;
$db->setQuery($query, 0);
return $db->loadObject();
}
function _children($id)
{
$db = JFactory::getDBO();
$user = JFactory::getUser();
$where = '';
// Joomla! 1.6+
if (method_exists('JUser', 'getAuthorisedViewLevels')) {
$groups = implode(',', $user->authorisedLevels());
$where .= ' AND menutype != '.$db->Quote('_adminmenu');
$where .= ' AND access IN ('.$groups.')';
if ($id) {
$where .= ' AND parent_id = '.(int) $id;
}
} else {
$where .= ' AND access <= '.(int) $user->get('aid');
$where .= ' AND parent = '.(int) $id;
}
$query = 'SELECT COUNT(id)'
. ' FROM #__menu'
. ' WHERE published = 1'
. $where
;
$db->setQuery($query, 0);
return $db->loadResult();
}
function _menu($parent = 0, $type = 0)
{
$db = JFactory::getDBO();
$user = JFactory::getUser();
$join = '';
$where = ' WHERE m.published = 1';
$order = '';
if ($type) {
$join .= ' INNER JOIN #__menu_types AS s ON s.id = '. intval($type);
$where .= ' AND m.menutype = s.menutype';
}
// Joomla! 1.6+
if (method_exists('JUser', 'getAuthorisedViewLevels')) {
$groups = implode(',', $user->getAuthorisedViewLevels());
$where .= ' AND m.access IN ('.$groups.')';
if (!$parent) {
$parent = 1;
}
$where .= ' AND m.parent_id = '.(int) $parent;
$order .= ' ORDER BY m.lft asc';
} else {
$where .= ' AND m.access <= '.(int) $user->get('aid');
$where .= ' AND m.parent = '.(int) $parent;
$order .= ' ORDER BY m.id';
}
$query = 'SELECT m.*'
. ' FROM #__menu AS m'
. $join
. $where
. $order
;
$db->setQuery($query, 0);
return $db->loadObjectList();
}
}
?>