$menus) { foreach ($menus as $href => $links) { $class = ($depth > 0) ? 'collapsed' : ''; if ($depth > 0 && in_array($href, $active_paths)) { $class = ''; $vars['collapsed'] = FALSE; } $id = str_replace('/', '-', $href); $vars["tree_{$depth}"][$id] = theme('links', $links, array('class' => "links clear-block $class", 'id' => "admin-toolbar-{$id}")); } } } /** * Theme function for contextual popups. */ function admin_preprocess_admin_links(&$vars) { $vars['links'] = implode("\n", $vars['links']); }