%s'; foreach ($tabs as $slug => $tab){ if (current_user_can($tab['cap'])) { $url = esc_url(add_query_arg( array('page' => $slug) )); $class = ($current === $slug) ? 'nav-tab-active' : ''; $markup .= sprintf($link, $url, $class, $tab['title']); } } echo $markup; ?> */ ?>