694     function _get_included_pages($mode, $page, $sect, $parent_id, $flags) {  argument
726             $page = $this->_apply_macro($page, $parent_id);
728             $page = (new PageResolver($parent_id))->resolveId($page);
787             $result[] = array('id' => $page, 'exists' => $exists, 'parent_id' => $parent_id);
817             $parent_id = $instruction['parent_id'];
819 … $pages = array_merge($pages, $this->_get_included_pages($mode, $page, $sect, $parent_id, $flags));
828     function _get_language_of_wiki($id, $parent_id) {  argument
845 …            $testpage = $this->_apply_macro(str_replace('@BROWSER_LANG@', $lang, $id), $parent_id);
846                    $testpage = (new PageResolver($parent_id))->resolveId($testpage);
860     function _apply_macro($id, $parent_id) {  argument
924                 '@BROWSER_LANG@'  => $this->_get_language_of_wiki($id, $parent_id),