'', '^2' => '', )) : null // suggest what to do next ); $qa_content['navigation']['sub'] = array( 'all' => array( 'label' => qa_lang_html('misc/nav_all_my_updates'), 'url' => qa_path_html('updates'), 'selected' => $forfavorites && $forcontent, ), 'favorites' => array( 'label' => qa_lang_html('misc/nav_my_favorites'), 'url' => qa_path_html('updates', array('show' => 'favorites')), 'selected' => $forfavorites && !$forcontent, ), 'myposts' => array( 'label' => qa_lang_html('misc/nav_my_content'), 'url' => qa_path_html('updates', array('show' => 'content')), 'selected' => $forcontent && !$forfavorites, ), ); return $qa_content;