PHP Class macgyer\yii2materializecss\widgets\Nav

php echo Nav::widget([ 'items' => [ [ 'label' => 'Home', 'url' => ['site/index'], 'linkOptions' => [...], ], [ 'label' => 'Dropdown', 'items' => [ ['label' => 'Level 1 - Dropdown A', 'url' => '#'], ['label' => 'Level 1 - Dropdown B', 'url' => '#'], ], ], [ 'label' => 'Login', 'url' => ['site/login'], 'visible' => Yii::$app->user->isGuest ], ], ]);

See also: http://materializecss.com/navbar.html

Author: Christoph Erdmann ([email protected])

Inheritance: extends macgyer\yii2materializecss\lib\BaseWidget

ファイルを表示 Open project: macgyer/yii2-materializecss Class Usage Examples

Public Properties

Property	Type	Description
$activateItems		whether to automatically activate items according to whether their route setting matches the currently requested route.
$activateParents		whether to activate parent menu items when one of the corresponding child menu items is active.
$dropDownCaret		this property allows you to customize the HTML which is used to generate the drop down caret symbol, which is displayed next to the button text to indicate the drop down functionality. Defaults to null which means will be used. To disable the caret, set this property to be an empty string.
$encodeLabels		whether the nav items labels should be HTML-encoded.
$items		list of items in the nav widget. Each array element represents a single menu item which can be either a string or an array with the following structure: - label: string, required, the nav item label. - url: optional, the item's URL. Defaults to "#". - visible: boolean, optional, whether this menu item is visible. Defaults to true. - linkOptions: array, optional, the HTML attributes of the item's link. - options: array, optional, the HTML attributes of the item container (LI). - active: boolean, optional, whether the item should be on active state or not. - dropDownOptions: array, optional, the HTML options that will passed to the Dropdown widget. - items: array\|string, optional, the configuration array for creating a Dropdown widget, or a string representing the dropdown menu. Note that Bootstrap does not support sub-dropdown menus. - encode: boolean, optional, whether the label will be HTML-encoded. If set, supersedes the $encodeLabels option for only this item. If a menu item is a string, it will be rendered directly without HTML encoding.
$params		the parameters used to determine if a menu item is active or not. If not set, it will use $_GET.
$route		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.

Public Methods

Method	Description
init ( )	Initializes the widget.
renderItem ( string \| array $item ) : string	Renders a widget's item.
renderItems ( )	Renders widget items.
run ( )	Renders the widget.

Protected Methods

Method	Description
isChildActive ( array $items, boolean &$active ) : array	Check to see if a child item is active optionally activating the parent.
isItemActive ( array $item ) : boolean	Checks whether a menu item is active.
renderDropdown ( array $items, array $parentItem, string $targetId ) : string	Renders the given items as a dropdown.

Method Details

init() public method

Initializes the widget.

public init ( )

isChildActive() protected method

Check to see if a child item is active optionally activating the parent.

protected isChildActive ( array $items, boolean &$active ) : array
$items	array	@see items
$active	boolean	should the parent be active too
return	array	@see items

isItemActive() protected method

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 isItemActive ( array $item ) : boolean
$item	array	the menu item to be checked
return	boolean	whether the menu item is active

renderDropdown() protected method

This method is called to create sub-menus.

See also: http://materializecss.com/navbar.html#navbar-dropdown

Since: 2.0.1

protected renderDropdown ( array $items, array $parentItem, string $targetId ) : string
$items	array	the given items. Please refer to [[Dropdown::items]] for the array structure.
$parentItem	array	the parent item information. Please refer to [[items]] for the structure of this array.
$targetId	string	the dropdown id
return	string	the rendering result.

renderItem() public method

Renders a widget's item.

public renderItem ( string \| array $item ) : string
$item	string \| array	the item to render.
return	string	the rendering result.

renderItems() public method

Renders widget items.

public renderItems ( )

run() public method

Renders the widget.

public run ( )

Property Details

$activateItems public_oe property

whether to automatically activate items according to whether their route setting matches the currently requested route.

$activateParents public_oe property

whether to activate parent menu items when one of the corresponding child menu items is active.

public $activateParents

$dropDownCaret public_oe property

this property allows you to customize the HTML which is used to generate the drop down caret symbol, which is displayed next to the button text to indicate the drop down functionality. Defaults to null which means will be used. To disable the caret, set this property to be an empty string.

See also: http://materializecss.com/navbar.html#navbar-dropdown

public $dropDownCaret

$encodeLabels public_oe property

whether the nav items labels should be HTML-encoded.

public $encodeLabels

$items public_oe property

list of items in the nav widget. Each array element represents a single menu item which can be either a string or an array with the following structure: - label: string, required, the nav item label. - url: optional, the item's URL. Defaults to "#". - visible: boolean, optional, whether this menu item is visible. Defaults to true. - linkOptions: array, optional, the HTML attributes of the item's link. - options: array, optional, the HTML attributes of the item container (LI). - active: boolean, optional, whether the item should be on active state or not. - dropDownOptions: array, optional, the HTML options that will passed to the Dropdown widget. - items: array|string, optional, the configuration array for creating a Dropdown widget, or a string representing the dropdown menu. Note that Bootstrap does not support sub-dropdown menus. - encode: boolean, optional, whether the label will be HTML-encoded. If set, supersedes the $encodeLabels option for only this item. If a menu item is a string, it will be rendered directly without HTML encoding.

public $items

$params public_oe property

the parameters used to determine if a menu item is active or not. If not set, it will use $_GET.

$route public_oe 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.