public function wizardParentPageAction()
{
$system = new Zend_Session_Namespace('System');
$proxy = new SxCms_Page_Proxy();
$tree = $proxy->getSiteTreeHtml($system->lng, '/admin/page/set-parent/page/%id%');
$this->_page->getBreadcrumbs($system->lng);
$this->view->siteTree = $tree;
$pageProxy = new SxCms_Page_Proxy();
$xmlMapper = new SxCms_Page_TreeMapper();
$xmlMapper->loadSource(APPLICATION_PATH . '/var/navigation.xml');
$sorted = $xmlMapper->map($pageProxy->getSiteTree($system->lng));
$this->view->siteTree = $sorted;
$this->view->xmlMapper = $xmlMapper;
$this->view->page = $this->_page;
$this->_helper->layout->setLayout('nolayout');
}
