Wikimedia\CSS\Objects\CSSObjectList Class Reference

Represent a list of CSS objects. More...

Inheritance diagram for Wikimedia\CSS\Objects\CSSObjectList:

Collaboration diagram for Wikimedia\CSS\Objects\CSSObjectList:

Public Member Functions
	__construct (array $objects=[])
	add ( $objects, $index=null)
	Insert one or more objects into the list.
	remove ( $index)
	Remove an object from the list.
	slice ( $offset, $length=null)
	Extract a slice of the list.
	clear ()
	Clear the list.
	count ()
	@inheritDoc
	seek (int $offset)
	@inheritDoc
	current ()
	@inheritDoc
	key ()
	@inheritDoc
	next ()
	@inheritDoc
	rewind ()
	@inheritDoc
	valid ()
	@inheritDoc
	offsetExists ( $offset)
	@inheritDoc
	offsetGet ( $offset)
	@inheritDoc
	offsetSet ( $offset, $value)
	@inheritDoc
	offsetUnset ( $offset)
	@inheritDoc
	getPosition ()
	@inheritDoc
	toTokenArray ()
	@inheritDoc
	toComponentValueArray ()
	@inheritDoc
	__toString ()

Protected Member Functions
	getSeparator (CSSObject $left, CSSObject $right=null)
	Return the tokens to use to separate list items.

Static Protected Member Functions
static	testObjects (array $objects)
	Additional validation for objects.

Protected Attributes
	$objects
	$offset = 0

Static Protected Attributes
static	$objectType

Detailed Description

Represent a list of CSS objects.

Constructor & Destructor Documentation

__construct()

Wikimedia\CSS\Objects\CSSObjectList::__construct

(

array

$objects = []

)

Parameters

CSSObject[]

$objects

Member Function Documentation

add()

Wikimedia\CSS\Objects\CSSObjectList::add	(		$objects,
			$index = null )

Insert one or more objects into the list.

Parameters

CSSObject | CSSObject[] | CSSObjectList	$objects	An object to add, or an array of objects.
int | null	$index	Insert the objects at this index. If omitted, the objects are added at the end.

getPosition()

Wikimedia\CSS\Objects\CSSObjectList::getPosition

(

)

@inheritDoc

Implements Wikimedia\CSS\Objects\CSSObject.

getSeparator()

Wikimedia\CSS\Objects\CSSObjectList::getSeparator ( CSSObject $left, CSSObject $right = null )

protected

Return the tokens to use to separate list items.

Parameters

CSSObject	$left
CSSObject | null	$right

Returns

Token[]

Reimplemented in Wikimedia\CSS\Objects\DeclarationList, Wikimedia\CSS\Objects\DeclarationOrAtRuleList, and Wikimedia\CSS\Objects\RuleList.

remove()

Wikimedia\CSS\Objects\CSSObjectList::remove

(

$index

)

Remove an object from the list.

Parameters

int

$index

Returns

CSSObject The removed object

slice()

Wikimedia\CSS\Objects\CSSObjectList::slice	(		$offset,
			$length = null )

Extract a slice of the list.

Parameters

int	$offset
int | null	$length

Returns

CSSObject[] The objects in the slice

testObjects()

static Wikimedia\CSS\Objects\CSSObjectList::testObjects ( array $objects )

staticprotected

Additional validation for objects.

Parameters

CSSObject[]

$objects

Reimplemented in Wikimedia\CSS\Objects\ComponentValueList.

toComponentValueArray()

Wikimedia\CSS\Objects\CSSObjectList::toComponentValueArray

(

)

@inheritDoc

Implements Wikimedia\CSS\Objects\CSSObject.

Reimplemented in Wikimedia\CSS\Objects\ComponentValueList, and Wikimedia\CSS\Objects\TokenList.

toTokenArray()

Wikimedia\CSS\Objects\CSSObjectList::toTokenArray

(

)

@inheritDoc

Implements Wikimedia\CSS\Objects\CSSObject.

Reimplemented in Wikimedia\CSS\Objects\TokenList.

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

• src/Objects/CSSObjectList.php