Zend_Dom_Query Class Reference

Public Member Functions
	__construct ($document=null, $encoding=null)
	Constructor.
	setEncoding ($encoding)
	Set document encoding.
	getEncoding ()
	Get document encoding.
	setDocument ($document, $encoding=null)
	Set document to query.
	setDocumentHtml ($document, $encoding=null)
	Register HTML document.
	setDocumentXhtml ($document, $encoding=null)
	Register XHTML document.
	setDocumentXml ($document, $encoding=null)
	Register XML document.
	getDocument ()
	Retrieve current document.
	getDocumentType ()
	Get document type.
	getDocumentErrors ()
	Get any DOMDocument errors found.
	query ($query)
	Perform a CSS selector query.
	queryXpath ($xpathQuery, $query=null)
	Perform an XPath query.
	registerXpathNamespaces ($xpathNamespaces)
	Register XPath namespaces.

Public Attributes
const	DOC_XML = 'docXml'
	#@+ Document types
const	DOC_HTML = 'docHtml'
const	DOC_XHTML = 'docXhtml'

Protected Member Functions
	_getNodeList ($document, $xpathQuery)
	Prepare node list.

Protected Attributes
	$_document
	$_documentErrors = false
	$_docType
	$_encoding
	$_xpathNamespaces = array()

Constructor & Destructor Documentation

__construct	(		$document = null,
			$encoding = null
	)

Constructor.

Parameters

null | string

$document

Returns

void

Member Function Documentation

_getNodeList (   $document,   $xpathQuery  )

protected

Prepare node list.

Parameters

DOMDocument	$document
string | array	$xpathQuery

Returns

array

getDocument

(

)

Retrieve current document.

Returns

string

getDocumentErrors

(

)

Get any DOMDocument errors found.

Returns

false|array

getDocumentType

(

)

Get document type.

Returns

string

getEncoding

(

)

Get document encoding.

Returns

null|string

query

(

$query

)

Perform a CSS selector query.

Parameters

string

$query

Returns

Zend_Dom_Query_Result

queryXpath	(		$xpathQuery,
			$query = null
	)

Perform an XPath query.

Parameters

string | array	$xpathQuery
string	$query	CSS selector query

Returns

Zend_Dom_Query_Result

registerXpathNamespaces

(

$xpathNamespaces

)

Register XPath namespaces.

Parameters

array

$xpathNamespaces

Returns

void

setDocument	(		$document,
			$encoding = null
	)

Set document to query.

Parameters

string	$document
null | string	$encoding	Document encoding

Returns

Zend_Dom_Query

setDocumentHtml	(		$document,
			$encoding = null
	)

Register HTML document.

Parameters

string	$document
null | string	$encoding	Document encoding

Returns

Zend_Dom_Query

setDocumentXhtml	(		$document,
			$encoding = null
	)

Register XHTML document.

Parameters

string	$document
null | string	$encoding	Document encoding

Returns

Zend_Dom_Query

setDocumentXml	(		$document,
			$encoding = null
	)

Register XML document.

Parameters

string	$document
null | string	$encoding	Document encoding

Returns

Zend_Dom_Query

setEncoding

(

$encoding

)

Set document encoding.

Parameters

string

$encoding

Returns

Zend_Dom_Query

Member Data Documentation

$_docType

protected

$_document

protected

$_documentErrors = false

protected

$_encoding

protected

$_xpathNamespaces = array()

protected

const DOC_HTML = 'docHtml'

const DOC_XHTML = 'docXhtml'

const DOC_XML = 'docXml'

#@+ Document types