Elgg\Menu\Service Class Reference

Methods to construct and prepare menus for rendering. More...

Public Member Functions
	__construct (EventsService $events, Config $config)
	Constructor. More...
	getMenu (string $name, array $params=[])
	Build a full menu, pulling items from configuration and the "register" menu events. More...
	getUnpreparedMenu (string $name, array $params=[])
	Build an unprepared menu. More...
	prepareMenu (UnpreparedMenu $menu)
	Split a menu into sections, and pass it through the "prepare" event. More...
	combineMenus (array $names=[], array $params=[], string $new_name= '')
	Combine several menus into one. More...
	prepareMenuItems (array $items=[])
	Prepare menu items. More...
	registerMenuItem (string $menu_name,\ElggMenuItem $menu_item)
	Register a menu item. More...
	unregisterMenuItem (string $menu_name, string $item_name)
	Remove an item from a menu. More...
	getAllMenus ()
	Returns all registered menu items. More...

Protected Member Functions
	prepareVerticalMenu (PreparedMenu $menu, array $params)
	Prepares a vertical menu by setting the display child menu option to "toggle" if not set. More...
	prepareSelectedParents (PreparedMenu $menu, array $params)
	Marks parents of selected items also as selected. More...
	prepareDropdownMenu (PreparedMenu $menu, array $params)
	Prepares a dropdown menu. More...
	prepareItemContentsView (PreparedMenu $menu, array $params)
	Set a content view for each menu item based on the default for the menu. More...

Protected Attributes
	$events
	$config
	$menus = []

Detailed Description

Methods to construct and prepare menus for rendering.

Definition at line 11 of file Service.php.

Constructor & Destructor Documentation

Elgg\Menu\Service::__construct	(	EventsService	$events,
		Config	$config
	)

Constructor.

Parameters

EventsService	$events	Events
Config	$config	Elgg config

Definition at line 34 of file Service.php.

Member Function Documentation

Elgg\Menu\Service::combineMenus	(	array	$names = [],
		array	$params = [],
		string	$new_name = ''
	)

Combine several menus into one.

Unprepared menus will be built separately, then combined, with items reassigned to sections named after their origin menu. The returned menu must be prepared before display.

Parameters

	string[]	$names Menu names
array	$params	Menu params
string	$new_name	Combined menu name (used for the prepare event)

Returns

Definition at line 294 of file Service.php.

Elgg\Menu\Service::getAllMenus

(

)

Returns all registered menu items.

Used for debugging purpose.

Returns

[]

Since

5.0

Definition at line 393 of file Service.php.

Elgg\Menu\Service::getMenu	(	string	$name,
		array	$params = []
	)

Build a full menu, pulling items from configuration and the "register" menu events.

Parameters are filtered by the "parameters" event.

Parameters

string	$name	Menu name
array	$params	Event/view parameters

Returns

Definition at line 49 of file Service.php.

Elgg\Menu\Service::getUnpreparedMenu	(	string	$name,
		array	$params = []
	)

Build an unprepared menu.

Parameters

string	$name	Menu name
array	$params	Event/view parameters

Returns

Definition at line 61 of file Service.php.

Elgg\Menu\Service::prepareDropdownMenu ( PreparedMenu  $menu, array  $params  )

protected

Prepares a dropdown menu.

Parameters

PreparedMenu	$menu	the current prepared menu
array	$params	the menu params

Returns

Definition at line 215 of file Service.php.

Elgg\Menu\Service::prepareItemContentsView ( PreparedMenu  $menu, array  $params  )

protected

Set a content view for each menu item based on the default for the menu.

Parameters

PreparedMenu	$menu	the current prepared menu
array	$params	the menu params

Returns

Since

4.2

Definition at line 258 of file Service.php.

Elgg\Menu\Service::prepareMenu

(

UnpreparedMenu

$menu

)

Split a menu into sections, and pass it through the "prepare" event.

Parameters

UnpreparedMenu

$menu

Menu

Returns

Definition at line 107 of file Service.php.

Elgg\Menu\Service::prepareMenuItems

(

array

$items = []

)

Prepare menu items.

Parameters

array

$items

An array of instances or menu item factory options

Returns

Definition at line 329 of file Service.php.

Elgg\Menu\Service::prepareSelectedParents ( PreparedMenu  $menu, array  $params  )

protected

Marks parents of selected items also as selected.

Parameters

PreparedMenu	$menu	the current prepared menu
array	$params	the menu params

Returns

Definition at line 191 of file Service.php.

Elgg\Menu\Service::prepareVerticalMenu ( PreparedMenu  $menu, array  $params  )

protected

Prepares a vertical menu by setting the display child menu option to "toggle" if not set.

Parameters

PreparedMenu	$menu	the current prepared menu
array	$params	the menu params

Returns

Definition at line 154 of file Service.php.

Elgg\Menu\Service::registerMenuItem	(	string	$menu_name,
		\ElggMenuItem	$menu_item
	)

Register a menu item.

Parameters

string	$menu_name	The name of the menu
mixed	$menu_item	An object

Returns

void

Since

5.0

Definition at line 357 of file Service.php.

Elgg\Menu\Service::unregisterMenuItem	(	string	$menu_name,
		string	$item_name
	)

Remove an item from a menu.

Parameters

string	$menu_name	The name of the menu
string	$item_name	The unique identifier for this menu item

Returns

|null

Since

5.0

Definition at line 370 of file Service.php.

Member Data Documentation

Elgg\Menu\Service::$config

protected

Definition at line 21 of file Service.php.

Elgg\Menu\Service::$events

protected

Definition at line 16 of file Service.php.

Elgg\Menu\Service::$menus = []

protected

Definition at line 26 of file Service.php.

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The documentation for this class was generated from the following file:

• engine/classes/Elgg/Menu/Service.php