function get_selection_page_set($site_id) { reason_include_once('minisite_templates/nav_classes/default.php'); $pages = new MinisiteNavigation(); $site = new entity($site_id); $pages->site_info = $site; $pages->init($site_id, id_of('minisite_page')); return $this->flatten_page_tree($pages->get_tree_data()); }