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<?php
/**
* @package JCE
* @copyright Copyright (c) 2009-2014 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 $_option = 'com_menu';
/**
* Constructor activating the default information of the class
*
* @access protected
*/
public function __construct($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
*/
public static function getInstance() {
static $instance;
if (!is_object($instance)) {
$instance = new JoomlalinksMenu();
}
return $instance;
}
public function getOption() {
return $this->_option;
}
public 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>';
}
}
public 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) {
$class = array();
if (defined('JPATH_PLATFORM')) {
$params = new JRegistry($menu->params);
} else {
$params = new JParameter($menu->params);
}
switch ($menu->type) {
case 'separator':
if (!$menu->link) {
$class[] = 'nolink';
}
$link = '';
break;
case 'alias':
// If this is an alias use the item id stored in the parameters to make the link.
$link = 'index.php?Itemid=' . $params->get('aliasoptions');
break;
default:
// resolve link
$link = self::_resolveLink($menu);
break;
}
$children = (int) self::_children($menu->id);
$title = isset($menu->name) ? $menu->name : $menu->title;
if ($children) {
$class = array_merge($class, array('folder', 'menu'));
} else {
$class[] = 'file';
}
if ($params->get('secure')) {
$link = self::toSSL($link);
}
// language
if (isset($menu->language)) {
$link .= $this->getLangauge($menu->language);
}
$items[] = array(
'id' => $children ? 'index.php?option=com_menu&view=menu&id=' . $menu->id : $link,
'url' => self::route($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);
}
$title = isset($menu->name) ? $menu->name : $menu->title;
// get params
if (defined('JPATH_PLATFORM')) {
$params = new JRegistry($menu->params);
} else {
$params = new JParameter($menu->params);
}
// resolve link
$link = self::_resolveLink($menu);
// language
if (isset($menu->language)) {
$link .= $this->getLangauge($menu->language);
}
if ($params->get('secure')) {
$link = self::toSSL($link);
}
$items[] = array(
'id' => self::route($link),
'name' => $title . ' / ' . $menu->alias,
'class' => $children ? 'folder menu' : 'file'
);
}
break;
}
return $items;
}
/**
* Convert link to SSL
* @param type $link
* @return string
*/
private static function toSSL($link) {
if (strcasecmp(substr($link, 0, 4), 'http') && (strpos($link, 'index.php?') !== false)) {
$uri = JURI::getInstance();
// Get prefix
$prefix = $uri->toString(array('host', 'port'));
// trim slashes
$link = trim($link, '/');
// Build the URL.
$link = 'https://' . $prefix . '/' . $link;
}
return $link;
}
private static function _resolveLink($menu, $secure) {
$wf = WFEditorPlugin::getInstance();
// get link from menu object
$link = $menu->link;
// internal link
if ($link && strpos($link, 'index.php') === 0) {
if ($wf->getParam('links.joomlalinks.menu_resolve_alias', 1) == 1) {
// no Itemid
if (strpos($link, 'Itemid=') === false) {
$link .= '&Itemid=' . $menu->id;
}
// short link
} else {
$link = 'index.php?Itemid=' . $menu->id;
}
}
return $link;
}
private function _types() {
$db = JFactory::getDBO();
$query = $db->getQuery(true);
if (is_object($query)) {
$query->select('*')->from('#__menu_types')->order('title');
} else {
$query = 'SELECT * FROM #__menu_types ORDER By title';
}
$db->setQuery($query, 0);
return $db->loadObjectList();
}
private function _alias($id) {
$db = JFactory::getDBO();
$user = JFactory::getUser();
$query = $db->getQuery(true);
if (is_object($query)) {
$query->select('params')->from('#__menu')->where('id = ' . (int) $id);
} else {
$query = 'SELECT params FROM #__menu WHERE id = ' . (int) $id;
}
$db->setQuery($query, 0);
$params = new JRegistry($db->loadResult());
$query->clear();
if (is_object($query)) {
$query->select('id, name, link, alias')->from('#__menu')->where(array('published = 1', 'id = ' . (int) $params->get('menu_item'), 'access IN (' . implode(',', $user->getAuthorisedViewLevels()) . ')'))->order('name');
} else {
$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 $db->loadObject();
}
private function _children($id) {
$db = JFactory::getDBO();
$user = JFactory::getUser();
$query = $db->getQuery(true);
if (is_object($query)) {
$query->select('COUNT(id)')->from('#__menu')->where(array('published = 1', 'client_id = 0', 'access IN (' . implode(',', $user->getAuthorisedViewLevels()) . ')'));
if ($id) {
$query->where('parent_id = ' . (int) $id);
}
} else {
if ($id) {
$where = ' AND parent = ' . (int) $id;
}
$query = 'SELECT COUNT(id)'
. ' FROM #__menu'
. ' WHERE published = 1'
. ' AND access <= ' . (int) $user->get('aid')
. $where;
}
$db->setQuery($query, 0);
return $db->loadResult();
}
private function _menu($parent = 0, $type = 0) {
$db = JFactory::getDBO();
$user = JFactory::getUser();
$query = $db->getQuery(true);
if (is_object($query)) {
$query->select('m.*')->from('#__menu AS m');
if ($type) {
$query->innerJoin('#__menu_types AS s ON s.id = ' . (int) $type);
$query->where('m.menutype = s.menutype');
}
if ($parent == 0) {
$parent = 1;
}
$query->where(array('m.published = 1', 'm.access IN (' . implode(',', $user->getAuthorisedViewLevels()) . ')', 'm.parent_id = ' . (int) $parent));
$query->order('m.lft ASC');
} else {
$where = '';
$join = '';
if ($type) {
$join = ' INNER JOIN #__menu_types AS s ON s.id = ' . intval($type);
$where = ' AND m.menutype = s.menutype';
}
$query = 'SELECT m.* FROM #__menu AS m'
. $join
. ' WHERE m.published = 1'
. ' AND m.access <= ' . (int) $user->get('aid')
. ' AND m.parent = ' . (int) $parent
. $where
. ' ORDER BY m.lft ASC'
;
}
$db->setQuery($query, 0);
return $db->loadObjectList();
}
private function getLangauge($language) {
$db = JFactory::getDBO();
$query = $db->getQuery(true);
$link = '';
if (is_object($query)) {
$query->select('a.sef AS sef');
$query->select('a.lang_code AS lang_code');
$query->from('#__languages AS a');
$db->setQuery($query);
$langs = $db->loadObjectList();
foreach ($langs as $lang) {
if ($language == $lang->lang_code) {
$language = $lang->sef;
$link .= '&lang=' . $language;
}
}
}
return $link;
}
private static function route($url) {
$wf = WFEditorPlugin::getInstance();
if ($wf->getParam('links.joomlalinks.sef_url', 0)) {
$url = WFLinkExtension::route($url);
}
return $url;
}
}
?>