$enablePushState public property Whether to enable push state. public boolean $enablePushState = true

normalizeItems() protected method Normalizes the $items property to remove invisible items and activate certain items. protected array normalizeItems ( $items, &$active )$items array The items to be normalized. $active boolean Whether there is an active child menu item. return array The normalized menu items

isItemActive() protected method Checks whether a menu item is active. This is done by checking if $route and $params match that specified in the url option of the menu item. When the url option of a menu item is specified in terms of an array, its first element is treated as the route for the item and the rest of the elements are the associated parameters. Only when its route and parameters match $route and $params, respectively, will a menu item be considered active. protected boolean is

renderItem() protected method Renders the content of a menu item. Note that the container and the sub-menus are not rendered here. protected string renderItem ( $item )$item array The menu item to be rendered. Please refer to $items to see what data might be in the item. return string The rendering result

renderItems() protected method Recursively renders the menu items (without the container tag). protected string renderItems ( $items )$items array The menu items to be rendered recursively return string The rendering result

$route public property The route used to determine if a menu item is active or not. If not set, it will use the route of the current request. See also: $params isItemActive() public string $route = null

$submenuTemplate public property The template used to render a list of sub-menus. In this template, the token {items} will be replaced with the rendered sub-menu items. public string $submenuTemplate = "\n<ul>\n{items}\n</ul>\n"

$params public property The parameters used to determine if a menu item is active or not. If not set, it will use $_GET. See also: $route isItemActive() public array $params = null

$options public property The HTML attributes for the menu's container tag. The following special options are recognized: tag: string, defaults to "ul", the tag name of the item container tags. Set to false to disable container tag. See also yii\helpers\Html::tag(). See also yii\helpers\Html::renderTagAttributes() for details on how attributes are being rendered. public array $options = []

$lastItemCssClass public property The CSS class that will be assigned to the last item in the main menu or each submenu. Defaults to null, meaning no such CSS class will be assigned. public string $lastItemCssClass = null