WHMCS\View\Menu\Item | WHMCS\View\Menu\Item | WHMCS Internal Class Documentation

An item in one of WHMCS's client area menus.

Menu item objects are the core building block to all programmable client area menus in WHMCS. They power dynamic navigation bars, sidebars, the client area home page's panels, and other UI elements. Individual menu items contain all of the components necessary to render it on a page including display labels, links, icons, and certain HTML elements.

Menu items are arranged in a tree structure. A menu item can have many child items and one parent item. The only item with no parent is the root menu item at the top of the tree. The root menu item has access to every child item in the menu tree.

class Item extends MenuItem

Properties summary

Type	Property	Description
protected	$badge	An optional badge displayed to the right of a menu item's label.
protected	$order	The order that a menu item appears in its hierarchy.
protected	$disabled	Tracks if a menu item is disabled.
protected	$icon	An optional icon displayed next to a menu item.
protected	$headingHtml	Raw HTML to be rendered in a menu body's heading area.
protected	$bodyHtml	Raw HTML to be rendered in a menu item's body area.
protected	$footerHtml	Raw HTML to be rendered in a menu item's footer area.

Methods summary

Return Type	Method Name	Description
string	getName()	Retrieve a menu item's name.
ItemInterface	setName(string $name)	Set a menu item's name.
string\|null	getUri()	Retrieve a menu item's link target.
ItemInterface	setUri(string\|null $uri)	Set a menu item's link target.
string	getLabel()	Retrieve a menu item's label.
ItemInterface	setLabel(string $label)	Set a menu item's label.
ItemInterface	addChild(Item\|string $child, array $options = array())	Add a child menu item.
ItemInterface\|null	getChild(string $name)	Retrieve a menu item's child item by name.
ItemInterface	copy()	Make a copy of a menu item.
int	getLevel()	Retrieve a menu item's level in the menu tree.
ItemInterface	getRoot()	Retrieve the root menu item.
bool	isRoot()	Determine if a menu item is the root menu item.
ItemInterface\|null	getParent()	Retrieve a menu item's parent item.
array	getChildren()	Retrieve a menu item's child items.
ItemInterface	setChildren(array $children)	Set a menu item's child items.
ItemInterface	removeChild(Item\|string $name)	Remove a menu item's child item.
bool	hasChildren()	Determine if a menu item has child items.
ItemInterface	setBadge(string $badge)	Set a menu item's badge.
string\|false	getBadge()	Retrieve a menu item's badge, or false if the badge isn't set.
bool	hasBadge()	Determine if a menu item has a badge.
Item	setOrder(int $order)	Set a menu item's sort order.
int	getOrder()	Retrieve a menu item's sort order.
Item	setClass(string $cssClassString)	Set a menu item's css class definitions.
string	getClass()	Retrieve a menu item's css class definitions.
Item	disable()	Set a menu item as disabled.
Item	enable()	Set a menu item as enabled.
bool	isDisabled()	Retrieve if a menu item is disabled.
array	getExtras()	Retrieve a key/value pair of menu item extras.
mixed	getExtra(string $name, mixed $default = null)	Retrieve a menu item extra by name.
ItemInterface	setExtras(array $extras)	Set a menu item's extras.
ItemInterface	setExtra(string $name, mixed $value)	Set a menu item extra.
bool	isFontAwesomeIcon(string $icon)	Determine if a string describes a Font Awesome icon.
bool	isGlyphicon(string $icon)	Determine if a string describes a Glyphicon.
Item	setIcon(string $icon)	Set the icon displayed next to a menu item.
string	getIcon()	Retrieve full CSS classes of the icon displayed next to a menu item.
bool	hasIcon()	Determine if a menu item has an icon.
bool	hasFontAwesomeIcon()	Determine if a menu item's icon is a Font Awesome icon.
bool	hasGlyphicon()	Determine if a menu item's icon is a Glyphicon.
string	getBodyHtml()	Retrieve a menu item's body HTML content.
Item	setBodyHtml(string $html)	Set a menu item's body HTML content.
bool	hasBodyHtml()	Determine if a menu item has body HTML.
string	getFooterHtml()	Retrieve a menu item's footer HTML content.
Item	setFooterHtml(string $html)	Set a menu item's footer HTML content.
bool	hasFooterHtml()	Determine if a menu item has footer HTML.
string	getHeadingHtml()	Retrieve a menu item's heading HTML content.
Item	setHeadingHtml(string $html)	Set a menu item's heading HTML content.
bool	hasHeadingHtml()	Determine if a menu item has heading HTML.
string	getId()	Build a menu item's CSS id.
static Item	sort(Item $menu, bool $sortChildren = true)	Sort a menu item's children by their sort order then alphabetically by name.
Item	swapOrder(string $swapOrder)	Swap the order of the current menu item with another menu item's order.
Item	moveUp()	Move a menu item up in sorting order.
Item	moveDown()	Move a menu item down in sorting order.
Item	moveToFront()	Move a menu item to the beginning of the sorting order.
Item	moveToBack()	Move a menu item to the end of the sorting order.

Details

`string getName ()`

Retrieve a menu item's name.

Return Value

string

`ItemInterface setName (string $name)`

Set a menu item's name.

Parameters

string

$name

Return Value

ItemInterface

Exceptions

InvalidArgumentException

if the name is already in use by one of the menu item's siblings.

`string|null getUri ()`

Retrieve a menu item's link target.

Return Value

string|null

`ItemInterface setUri (string|null $uri)`

Set a menu item's link target.

Parameters

string|null

$uri

Return Value

ItemInterface

`string getLabel ()`

Retrieve a menu item's label.

If the label is undefined then retrieve the menu item's name.

Return Value

string

`ItemInterface setLabel (string $label)`

Set a menu item's label.

Parameters

string

$label

Return Value

ItemInterface

`ItemInterface addChild (Item|string $child, array $options = array())`

Add a child menu item.

Parameters

Item\|string	$child	either a menu item or the name of the child item.
array	$options	the child item's options if $child is a string.

Return Value

ItemInterface

Exceptions

InvalidArgumentException

if $child already has a parent menu item.

`ItemInterface|null getChild (string $name)`

Retrieve a menu item's child item by name.

Return null if the child isn't found.

Parameters

string

$name

Return Value

ItemInterface|null

`ItemInterface copy ()`

Make a copy of a menu item.

Return Value

ItemInterface

`int getLevel ()`

Retrieve a menu item's level in the menu tree.

The root menu item has level 0, its children have level 1, their children level 2, and so on.

Return Value

int

`ItemInterface getRoot ()`

Retrieve the root menu item.

Return Value

ItemInterface

`bool isRoot ()`

Determine if a menu item is the root menu item.

Return Value

bool

`ItemInterface|null getParent ()`

Retrieve a menu item's parent item.

Return null if the menu item is the root menu item and has no parent item.

Return Value

ItemInterface|null

`array getChildren ()`

Retrieve a menu item's child items.

Return Value

array

`ItemInterface setChildren (array $children)`

Set a menu item's child items.

Parameters

array

$children

Return Value

ItemInterface

`ItemInterface removeChild (Item|string $name)`

Remove a menu item's child item.

Parameters

Item|string

$name

Return Value

ItemInterface

`bool hasChildren ()`

Determine if a menu item has child items.

Return Value

bool

`ItemInterface setBadge (string $badge)`

Set a menu item's badge.

Parameters

string

$badge

Return Value

ItemInterface

`string|false getBadge ()`

Retrieve a menu item's badge, or false if the badge isn't set.

Return Value

string|false

`bool hasBadge ()`

Determine if a menu item has a badge.

Return Value

bool

`Item setOrder (int $order)`

Set a menu item's sort order.

Parameters

int

$order

Return Value

Item

`int getOrder ()`

Retrieve a menu item's sort order.

Return Value

int

`Item setClass (string $cssClassString)`

Set a menu item's css class definitions.

Parameters

string

$cssClassString

Return Value

Item

`string getClass ()`

Retrieve a menu item's css class definitions.

Return Value

string

`Item disable ()`

Set a menu item as disabled.

Return Value

Item

`Item enable ()`

Set a menu item as enabled.

Return Value

Item

`bool isDisabled ()`

Retrieve if a menu item is disabled.

Return Value

bool

`array getExtras ()`

Retrieve a key/value pair of menu item extras.

Extras store miscellaneous data in a menu item and may or may not be used for menu display.

Return Value

array

`mixed getExtra (string $name, mixed $default = null)`

Retrieve a menu item extra by name.

Extras store miscellaneous data in a menu item and may or may not be used for menu display.

Parameters

string	$name
mixed	$default

Return Value

mixed

`ItemInterface setExtras (array $extras)`

Set a menu item's extras.

Extras store miscellaneous data in a menu item and may or may not be used for menu display.

Parameters

array

$extras

Return Value

ItemInterface

`ItemInterface setExtra (string $name, mixed $value)`

Set a menu item extra.

Extras store miscellaneous data in a menu item and may or may not be used for menu display.

Parameters

string	$name
mixed	$value

Return Value

ItemInterface

`protected bool isFontAwesomeIcon (string $icon)`

Determine if a string describes a Font Awesome icon.

Font Awesome icon CSS classes begin with "fa-".

Parameters

string

$icon

Return Value

bool

`protected bool isGlyphicon (string $icon)`

Determine if a string describes a Glyphicon.

Glyphicon icon CSS classes begin with "glyphicon-".

Parameters

string

$icon

Return Value

bool

`Item setIcon (string $icon)`

Set the icon displayed next to a menu item.

Parameters

string

$icon

Return Value

Item

Exceptions

Exception

if an icon is provided and is not a Font Awesome or Glyphicon.

`string getIcon ()`

Retrieve full CSS classes of the icon displayed next to a menu item.

Return Value

string

`bool hasIcon ()`

Determine if a menu item has an icon.

Return Value

bool

`bool hasFontAwesomeIcon ()`

Determine if a menu item's icon is a Font Awesome icon.

Return Value

bool

`bool hasGlyphicon ()`

Determine if a menu item's icon is a Glyphicon.

Return Value

bool

`string getBodyHtml ()`

Retrieve a menu item's body HTML content.

Return Value

string

`Item setBodyHtml (string $html)`

Set a menu item's body HTML content.

Parameters

string

$html

Return Value

Item

`bool hasBodyHtml ()`

Determine if a menu item has body HTML.

Return Value

bool

`string getFooterHtml ()`

Retrieve a menu item's footer HTML content.

Return Value

string

`Item setFooterHtml (string $html)`

Set a menu item's footer HTML content.

Parameters

string

$html

Return Value

Item

`bool hasFooterHtml ()`

Determine if a menu item has footer HTML.

Return Value

bool

`string getHeadingHtml ()`

Retrieve a menu item's heading HTML content.

Return Value

string

`Item setHeadingHtml (string $html)`

Set a menu item's heading HTML content.

Parameters

string

$html

Return Value

Item

`bool hasHeadingHtml ()`

Determine if a menu item has heading HTML.

Return Value

bool

`string getId ()`

Build a menu item's CSS id.

A Menu item's CSS id is a hyphen delineated string of the snake_case representations of a menu item's name followed by its parent item's name until the menu root.

For example a menu with the structure:

My Menu ** My Submenu

has the CSS ids:

My_Menu ** My_Menu-My_Submenu

Return Value

string

`static Item sort (Item $menu, bool $sortChildren = true)`

Sort a menu item's children by their sort order then alphabetically by name.

A menu item's sorting order is defined in its "order" parameter, and is sorted in ascending order. If two menu items sort orders are the same then order them alphabetically by name.