NodeList Class Reference

Nodelist for DOM XPath query. More...

Public Member Functions
	__construct ($cssQuery, $xpathQuery, DOMDocument $document, DOMNodeList $nodeList, DOMNode $contextNode=null)
	Constructor.
	getCssQuery ()
	Retrieve CSS Query.
	getXpathQuery ()
	Retrieve XPath query.
	getDocument ()
	Retrieve DOMDocument.
	getContextNode ()
	Retrieve context node.
	rewind ()
	Iterator: rewind to first element.
	valid ()
	Iterator: is current position valid?
	current ()
	Iterator: return current element.
	key ()
	Iterator: return key of current element.
	next ()
	Iterator: move to next element.
	count ()
	Countable: get count.
	offsetExists ($key)
	ArrayAccess: offset exists.
	offsetGet ($key)
	ArrayAccess: get offset.
	offsetSet ($key, $value)
	ArrayAccess: set offset.
	offsetUnset ($key)
	ArrayAccess: unset offset.

Protected Attributes
	$cssQuery
	$document
	$nodeList
	$position = 0
	$xpathQuery
	$contextNode

Detailed Description

Nodelist for DOM XPath query.

Deprecated:

See Also

Constructor & Destructor Documentation

__construct	(		$cssQuery,
			$xpathQuery,
		DOMDocument	$document,
		DOMNodeList	$nodeList,
		DOMNode	$contextNode = null
	)

Constructor.

Parameters

string	$cssQuery
string | array	$xpathQuery
DOMDocument	$document
DOMNodeList	$nodeList
DOMNode | null	$contextNode

Member Function Documentation

count

(

)

Countable: get count.

Returns

int

current

(

)

Iterator: return current element.

Returns

DOMNode

getContextNode

(

)

Retrieve context node.

Returns

DOMNode

getCssQuery

(

)

Retrieve CSS Query.

Returns

string

getDocument

(

)

Retrieve DOMDocument.

Returns

DOMDocument

getXpathQuery

(

)

Retrieve XPath query.

Returns

string

key

(

)

Iterator: return key of current element.

Returns

int

next

(

)

Iterator: move to next element.

Returns

DOMNode

offsetExists

(

$key

)

ArrayAccess: offset exists.

Parameters

int

$key

Returns

bool

offsetGet

(

$key

)

ArrayAccess: get offset.

Parameters

int

$key

Returns

mixed

offsetSet	(		$key,
			$value
	)

ArrayAccess: set offset.

Parameters

mixed	$key
mixed	$value

Exceptions

Exception\BadMethodCallException

when attempting to write to a read-only item

offsetUnset

(

$key

)

ArrayAccess: unset offset.

Parameters

mixed

$key

Exceptions

Exception\BadMethodCallException

when attempting to unset a read-only item

rewind

(

)

Iterator: rewind to first element.

Returns

DOMNode

valid

(

)

Iterator: is current position valid?

Returns

bool

Member Data Documentation

$contextNode

protected

$cssQuery

protected

$document

protected

$nodeList

protected

$position = 0

protected

$xpathQuery

protected