[Phpxd-commits] CVS: phpXD/include/dom Attr.php,NONE,1.1 CDataSection.php,NONE,1.1 CharacterData.php
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[Phpxd-commits] CVS: phpXD/include/dom Attr.php,NONE,1.1 CDataSection.php,NONE,1.1 CharacterData.php,NONE,1.1 Comment.php,NONE,1.1 DOMException.php,NONE,1.1 DOMImplementation.php,NONE,1.1 Document.php,NONE,1.1 DocumentFragment.php,NONE,1.1 DocumentType.php,NONE,1.1 Element.php,NONE,1.1 Entity.php,NONE,1.1 EntityReference.php,NONE,1.1 NamedNodeMap.php,NONE,1.1 Node.php,NONE,1.1 NodeList.php,NONE,1.1 ProcessingInstruction.php,NONE,1.1 Text.php,NONE,1.1
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From: Thomas D. <th...@us...> - 2002-01-25 22:18:21
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Update of /cvsroot/phpxd/phpXD/include/dom
In directory usw-pr-cvs1:/tmp/cvs-serv12964/include/dom
Added Files:
Attr.php CDataSection.php CharacterData.php Comment.php
DOMException.php DOMImplementation.php Document.php
DocumentFragment.php DocumentType.php Element.php Entity.php
EntityReference.php NamedNodeMap.php Node.php NodeList.php
ProcessingInstruction.php Text.php
Log Message:
--- NEW FILE: Attr.php ---
<?php
// phpXD - a XML DOM Implementation
//
// This Software and all associated files are released unter the
// GNU Public License (GPL), see LICENSE for details.
//
// $Id: Attr.php,v 1.1 2002/01/25 22:18:18 thomi Exp $
/**
* Class representing the DOM Attr interface.
*
* @package phpXD
* @author Thomas Dohmke <th...@do...>
* @version $Revision: 1.1 $
*/
class Attr extends Node {
/**
* The name of the attribute.<br>
* DOM-Level 1
*
* @private
* @type string
*/
var $name;
/**
* A link to the Element object that owns this attribute.<br>
* DOM-Level 2
*
* @private
* @type Node
*/
var $ownerElement;
/**
* If this attribute was explicity set in the XML source for the parent
* element or it is a default value in the DTD (currently not supported by
* phpXD) specified is true.<br>
* DOM-Level 1
*
* @private
* @type boolean
*/
var $specified;
/**
* The value of the attribute.<br>
* DOM-Level 1
*
* @private
* @type string
*/
var $value;
/**
* Constructor of the class.
*
* @public
*/
function Attr() {
Node::Node();
$this->nodeType = ATTRIBUTE_NODE;
$this->specified = true;
$this->name =& $this->nodeName;
}
/**
* Returns the name of the attribute.<br>
* DOM-Level 1
*
* @public
* @returns string
*/
function getName() {
return $this->name;
}
/**
* Returns a reference to the owner of the attribute.<br>
* DOM-Level 2
*
* @public
* @returns Node
*/
function &getOwnerElement() {
return $this->ownerElement;
}
/**
* Returns true if the attribute was set explicity in the XML Source or in
* the DTD (not supported).<br>
* DOM-Level 1
*
* @public
* @returns boolean
*/
function getSpecified() {
return $this->specified;
}
/**
* Return the value of the attribute.<br>
* DOM-Level 1
*
* @public
* @returns string
*/
function getValue() {
if (isset($this->value)) {
return $this->value;
}
}
/**
* Sets the value of the attribute<br>
* DOM-Level 1
*
* @public
* @param $value <code>string</code>
* @returns void
*/
function setValue($value) {
if (isset($this->childNodes)) {
$child =& $this->firstChild;
while (isset($child)) {
removeChild($child);
$child =& $this->firstChild;
}
}
$new = new Text();
$new->nodeValue = $value;
$new->ownerDocument =& $this->ownerDocument;
$this->firstChild =& $new;
$this->lastChild =& $this->firstChild;
$this->nodeValue =& $this->firstChild->nodeValue;
$this->value =& $this->nodeValue;
}
/**
* Sets the value of the attribute (inherited function from Node interface)
* <br>DOM-Level 1
*
* @public
* @param $nodeValue <code>string</code>
* @returns void
*/
function setNodeValue($nodeValue) {
$this->setValue($nodeValue);
}
/**
* This inherited function from Node interface is not supported by the Attr
* interface.<br>
* DOM-Level 1
*
* @public
* @returns NOT_SUPPORTED_ERR
*/
function &appendChild(&$newChild) {
return NOT_SUPPORTED_ERR;
}
/**
* This inherited function from Node interface is not supported by the Attr
* interface.<br>
* DOM-Level 1
*
* @public
* @returns NOT_SUPPORTED_ERR
*/
function &insertBefore(&$newChild, &$refChild) {
return NOT_SUPPORTED_ERR;
}
/**
* This inherited function from Node interface is not supported by the Attr
* interface.<br>
* DOM-Level 1
*
* @public
* @returns NOT_SUPPORTED_ERR
*/
function &replaceChild($newChild, $oldChild) {
return NOT_SUPPORTED_ERR;
}
}
?>
--- NEW FILE: CDataSection.php ---
<?php
// phpXD - a XML DOM Implementation
//
// This Software and all associated files are released unter the
// GNU Public License (GPL), see LICENSE for details.
//
// $Id: CDataSection.php,v 1.1 2002/01/25 22:18:18 thomi Exp $
/**
* Class representing the DOM CDataSection interface.
*
* @package phpXD
* @author Thomas Dohmke <th...@do...>
* @version $Revision: 1.1 $
*/
class CDataSection extends Text {
/**
* Constructor of the class.
*
* @public
*/
function CDataSection() {
Text::Text();
$this->nodeType = CDATA_SECTION_NODE;
$this->nodeName = "#cdata-section";
}
}
?>
--- NEW FILE: CharacterData.php ---
<?php
// phpXD - a XML DOM Implementation
//
// This Software and all associated files are released unter the
// GNU Public License (GPL), see LICENSE for details.
//
// $Id: CharacterData.php,v 1.1 2002/01/25 22:18:18 thomi Exp $
/**
* Class representing the DOM CharacterData interface.
*
* @package phpXD
* @author Thomas Dohmke <th...@do...>
* @version $Revision: 1.1 $
*/
class CharacterData extends Node {
/**
* The "raw" data of the CharacterData node.<br>
* DOM-Level 1
*
* @private
* @type string
*/
var $data;
/**
* The size of the string stored in data.<br>
* DOM-Level 1
*
* @private
* @type int
*/
var $length;
/**
* Constructor of the class.
*
* @public
*/
function CharacterData() {
Node::Node();
$this->data =& $this->nodeValue;
}
/**
* Returns the data stored in this node.<br>
* DOM-Level 1
*
* @public
* @returns string
*/
function getData() {
return $this->data;
}
/**
* Sets the data stored in this node.<br>
* DOM-Level 1
*
* @public
* @param $data <code>string</code>
* @returns string
*/
function setData($data) {
$this->nodeValue = $data;
}
/**
* Returns the length of the data stored in this node.<br>
* DOM-Level 1
*
* @public
* @returns string
*/
function getLength() {
return strlen($this->data);
}
/**
* Appends contents of the arg parameter to the current contents of the data
* attribute.<br>
* DOM-Level 1
*
* @public
* @param $arg <code>string</code>
* @returns string
*/
function appendData($arg) {
$this->nodeValue .= $arg;
}
/**
* Truncates the data attribute; It removes count characters, starting at
* the offset position.<br>
* DOM-Level 1
*
* @public
* @param $offset <code>int</code>
* @param $count <code>int</code>
* @returns string
*/
function deleteData($offset, $count) {
$this->nodeValue = substr($this->nodeValue, 0, $offset-1).
substr($this->nodeValue, $offset+count);
}
/**
* Takes a string, splits the data attributes current contents at the given
* offset, then inserts the string arg between the two substrings.<br>
* DOM-Level 1
*
* @public
* @param $offset <code>int</code>
* @param $arg <code>string</code>
* @returns string
*/
function insertData($offset, $arg) {
$this->nodeValue = substr($this->nodeValue, 0, $offset-1).$arg.
substr($this->nodeValue, $offset);
}
/**
* Replaces a substring within the data attribute with another string.<br>
* DOM-Level 1
*
* @public
* @param $offset <code>int</code>
* @param $count <code>int</code>
* @param $arg <code>string</code>
* @returns string
*/
function replaceData($offset, $count, $arg) {
if ($offset + $count > strlen($this->nodeValue)) {
$count = strlen($this->nodeValue) - $offset;
}
$this->nodeValue = substr($this->nodeValue, 0, $offset-1).
substr($arg, 0, $count) . substr($this->nodeValue, $offset+$count);
}
/**
* Returns a string that contains a subset of the string stored in the data
* attribute.<br>
* DOM-Level 1
*
* @public
* @param $offset <code>int</code>
* @param $count <code>int</code>
* @returns string
*/
function substringData($offset, $count) {
return substr($this->nodeValue, $offset, $count);
}
}
?>
--- NEW FILE: Comment.php ---
<?php
// phpXD - a XML DOM Implementation
//
// This Software and all associated files are released unter the
// GNU Public License (GPL), see LICENSE for details.
//
// $Id: Comment.php,v 1.1 2002/01/25 22:18:18 thomi Exp $
/**
* Class representing the DOM Comment interface.
*
* @package phpXD
* @author Thomas Dohmke <th...@do...>
* @version $Revision: 1.1 $
*/
class Comment extends CharacterData {
/**
* Constructor of the class.
*
* @public
*/
function Comment() {
CharacterData::CharacterData();
$this->nodeName = "#comment";
$this->nodeType = COMMENT_NODE;
}
}
?>
--- NEW FILE: DOMException.php ---
<?php
// phpXD - a XML DOM Implementation
//
// This Software and all associated files are released unter the
// GNU Public License (GPL), see LICENSE for details.
//
// $Id: DOMException.php,v 1.1 2002/01/25 22:18:18 thomi Exp $
/**
* Because PHP4 doesn't support exceptions, only the ExceptionCodes are
* defined. The Functions which normally would like to raise a exception,
* returns one of this ExceptionCodes.
* Currently not all ExceptionsCodes are used, only NOT_SUPPORTED_ERR is
* really often returned. ;=)
*/
/**
* If index or size is negative, or greater than the allowed value.<br>
* DOM-Level 1
*
* @const INDEX_SIZE_ERR
*/
define("INDEX_SIZE_ERR", 1);
/**
* If the specified range of text does not fit into a DOMString.<br>
* DOM-Level 1
*
* @const DOMSTRING_SIZE_ERR
*/
define("DOMSTRING_SIZE_ERR", 2);
/**
* If any node is inserted somewhere it doesn't belong.<br>
* DOM-Level 1
*
* @const HIERARCHY_REQUEST_ERR
*/
define("HIERARCHY_REQUEST_ERR", 3);
/**
* If a node is used in a different document than the one
* that created it (that doesn't support it).<br>
* DOM-Level 1
*
* @const WRONG_DOCUMENT_ERR
*/
define("WRONG_DOCUMENT_ERR", 4);
/**
* If an invalid or illegal character is specified, such as in a name. <br>
* DOM-Level 1
*
* @const INVALID_CHARACTER_ERR
*/
define("INVALID_CHARACTER_ERR", 5);
/**
* If data is specified for a node which does not support data.<br>
* DOM-Level 1
*
* @const NO_DATA_ALLOWED_ERR
*/
define("NO_DATA_ALLOWED_ERR", 6);
/**
* If an attempt is made to modify an object where modifications
* are not allowed.<br>
* DOM-Level 1
*
* @const NO_MODIFICATION_ALLOWED_ERR
*/
define("NO_MODIFICATION_ALLOWED_ERR", 7);
/**
* If an attempt is made to reference a node in a context where
* it does not exist.<br>
* DOM-Level 1
*
* @const NOT_FOUND_ERR
*/
define("NOT_FOUND_ERR", 8);
/**
* If the implementation does not support the requested type of object
* or operation.<br>
* DOM-Level 1
*
* @const NOT_SUPPORTED_ERR
*/
define("NOT_SUPPORTED_ERR", 9);
/**
* If an attempt is made to add an attribute that is already in
* use elsewhere.<br>
* DOM-Level 1
*
* @const INUSE_ATTRIBUTE_ERR
*/
define("INUSE_ATTRIBUTE_ERR", 10);
/**
* If an attempt is made to use an object that is not, or is no
* longer, usable.<br>
* DOM-Level 2
*
* @const INVALID_STATE_ERR
*/
define("INVALID_STATE_ERR", 11);
/**
* If an invalid or illegal string is specified.<br>
* DOM-Level 2
*
* @const SYNTAX_ERR
*/
define("SYNTAX_ERR", 12);
/**
* If an attempt is made to modify the type of the underlying object.<br>
* DOM-Level 2
*
* @const INVALID_MODIFICATION_ERR
*/
define("INVALID_MODIFICATION_ERR", 13);
/**
* If an attempt is made to create or change an object in a way which
* is incorrect with regard to namespaces.<br>
* DOM-Level 2
*
* @const NAMESPACE_ERR
*/
define("NAMESPACE_ERR", 14);
/**
* If a parameter or an operation is not supported by the underlying object.<br>
* DOM-Level 2
*
* @const INVALID_ACCESS_ERR
*/
define("INVALID_ACCESS_ERR", 15);
?>
--- NEW FILE: DOMImplementation.php ---
<?php
// phpXD - a XML DOM Implementation
//
// This Software and all associated files are released unter the
// GNU Public License (GPL), see LICENSE for details.
//
// $Id: DOMImplementation.php,v 1.1 2002/01/25 22:18:18 thomi Exp $
/**
* Class representing the DOM DOMImplementation interface.
*
* @package phpXD
* @author Thomas Dohmke <th...@do...>
* @version $Revision: 1.1 $
*/
class DOMImplementation {
/**
* Tests to see if the DOM implementation supports a given named feature
* package.<br>
* DOM-Level 1
*
* @public
* @param $feature <code>string</code>
* @param $version <code>string</code>
* @returns boolean
*/
function hasFeature($feature, $version) {
if (($feature == "XML") || ($feature == "Core")) {
if ($version == "1.0") {
return true;
}
}
return false;
}
/**
* Creates a new, empty Document with the given document type.<br>
* DOM-Level 2
*
* @public
* @param $namespaceURI <code>string</code>
* @param $qualifiedName <code>string</code>
* @param $doctype <a href="DocumentType.html">DocumentType</a>
* @returns Document
*/
function &createDocument($namespaceURI, $qualifiedName, &$doctype) {
if (!(strpos($qualifiedName, ":") === false)) {
$prefix = substr($qualifiedName, 0, strpos($qualifiedName, ":"));
$localName = substr($qualifiedName, strpos($this->nodeName, ":")+1);
if (empty($prefix) || empty($localName)) {
return NAMESPACE_ERR;
}
}
else {
if (empty($qualifiedName)) {
return NAMESPACE_ERR;
}
}
if (empty($namespaceURI)) {
return NAMESPACE_ERR;
}
if (($namespaceURI != "http://www.w3.org/XML/1998/namespace") &&
($prefix == "xml")) {
return NAMESPACE_ERR;
}
if (!empty($doctype->ownerDocument)) {
return WRONG_DOCUMENT_ERR;
}
$doc = new Document();
$doc->doctype =& $doctype;
$doc->doctype->ownerDocument =& $this;
$doc->doctype->namespaceURI = $namespaceURI;
$doc->namespaceURI = $namespaceURI;
$doc->prefix = $prefix;
$doc->localName = $localName;
return $doc;
}
/**
* Creates an empty DocumentType node that is not associated with any
* document.<br>
* DOM-Level 2
*
* @public
* @param $qualifiedName <code>string</code>
* @param $publicId <code>string</code>
* @param $systemId <code>string</code>
* @returns DocumentType
*/
function createDocumentType($qualifiedName, $publicId, $systemId) {
if (!(strpos($qualifiedName, ":") === false)) {
$prefix = substr($qualifiedName, 0, strpos($qualifiedName, ":"));
$localName = substr($qualifiedName, strpos($this->nodeName, ":")+1);
if (empty($prefix) || empty($localName)) {
return NAMESPACE_ERR;
}
}
else {
if (empty($qualifiedName)) {
return NAMESPACE_ERR;
}
}
$dtd = new DocumentType();
$dtd->publicId = $publicId;
$dtd->systemId = $systemId;
$dtd->nodeName = $qualifiedName;
$dtd->prefix = $prefix;
$dtd->localName = $localName;
return $dtd;
}
}
?>
--- NEW FILE: Document.php ---
<?php
// phpXD - a XML DOM Implementation
//
// This Software and all associated files are released unter the
// GNU Public License (GPL), see LICENSE for details.
//
// $Id: Document.php,v 1.1 2002/01/25 22:18:18 thomi Exp $
/**
* Class representing the DOM Document interface.
*
* @package phpXD
* @author Thomas Dohmke <th...@do...>
* @version $Revision: 1.1 $
*/
class Document extends Node {
/**
* An instance of the DocumentType interface representing the DTD; If no
* DTD was declared in the document, this property is null.<br>
* DOM-Level 1
*
* @private
* @type DocumentType
*/
var $doctype;
/**
* Points to the single Element node that is the root of the XML tree.<br>
* DOM-Level 1
*
* @private
* @type Element
*/
var $documentElement;
/**
* An reference to the DOMImplementation that is responsible for this
* document.<br>
* DOM-Level 1
*
* @private
* @type DOMImplementation
*/
var $implementation;
/**
* Constructor of the class.<br>
*
* @public
*/
function Document() {
Node::Node();
$this->nodeType = DOCUMENT_NODE;
$this->nodeName = "#document";
}
/**
* Returns an reference to the DocumentType object.<br>
* DOM-Level 1
*
* @public
* @returns DocumentType
*/
function &getDoctype() {
return $this->doctype;
}
/**
* Returns an reference to the root element.<br>
* DOM-Level 1
*
* @public
* @returns Element
*/
function &getDocumentElement() {
return $this->documentElement;
}
/**
* Returns an reference to the DOMImplementation object.<br>
* DOM-Level 1
*
* @public
* @returns DOMImplementation
*/
function &getImplementation() {
return $this->implementation;
}
/**
* Creates an Attribute node.<br>
* DOM-Level 1
*
* @public
* @param $name <code>string</code>
* @param $value <code>string</code>
* @returns Attr
*/
function &createAttribute($name) {
$new = new Attr();
$new->nodeName = $name;
$new->ownerElement = NULL;
$new->ownerDocument =& $this;
return $new;
}
/**
* Creates a CDataSection node.<br>
* DOM-Level 1
*
* @public
* @param $data
* @returns CDataSection
*/
function &createCDataSection($data) {
$new = new CDataSection();
$new->nodeValue = $data;
$new->ownerDocument = &$this;
return $new;
}
/**
* Creates a Comment node.<br>
* DOM-Level 1
*
* @public
* @param $data <code>string</code>
* @returns Comment
*/
function &createComment($data) {
$new = new Comment();
$new->nodeValue = $data;
$new->ownerDocument = &$this;
return $new;
}
/**
* Creates a DocumentFragment node.<br>
* DOM-Level 1
*
* @public
* @returns DocumentFragment
*/
function &createDocumentFragment() {
$new = new DocumentFragment();
return $new;
}
/**
* Creates an Element node.<br>
* DOM-Level 1
*
* @public
* @param $tagName <code>string</code>
* @returns Element
*/
function &createElement($tagName) {
$new = new Element();
$new->nodeName = $tagName;
$new->ownerDocument = &$this;
return $new;
}
/**
* Creates an EntityReference node (not supported yet)<br>
* DOM-Level 1
*
* @public
* @param $name <code>string</code>
* @returns EntityReference
*/
function &createEntityReference($name) {
return NOT_SUPPORTED_ERR;
}
/**
* Creates a ProcessingInstruction node.<br>
* DOM-Level 1
*
* @public
* @param $target <code>string</code>
* @param $data <code>string</code>
* @returns ProcessingInstruction
*/
function &createProcessingInstruction($target, $data) {
$new = new ProcessingInstruction();
$new->nodeValue = $data;
$new->nodeName = $target;
$new->ownerDocument = &$this;
return $new;
}
/**
* Creates a Text node.<br>
* DOM-Level 1
*
* @public
* @param $data <code>string</code>
* @returns Text
*/
function &createTextNode($data) {
$new = new Text();
$new->nodeValue = $data;
$new->ownerDocument = &$this;
return $new;
}
/**
* Returns a NodeList of Element nodes from the current document whose
* tagName attribute matches the given tagname.<br>
* DOM-Level 1
*
* @public
* @param $tagName <code>string</code>
* @returns NodeList
*/
function &getElementsByTagName($tagName) {
$result = new NodeList();
$this->getElementsByTagNameList($tagName, $this->documentElement, $result);
return $result;
}
/**
* Same as createAttribute, but includes support for XML namespaces.<br>
* DOM-Level 2
*
* @public
* @param $namespaceURI <code>string</code>
* @param $qualifiedName <code>string</code>
* @returns Attr
*/
function &createAttributeNS($namespaceURI, $qualifiedName) {
$prefix = substr($qualifiedName, 0, strpos($qualifiedName, ":"));
$localName = substr($qualifiedName, strpos($this->nodeName, ":")+1);
if (empty($prefix) || empty($localName)) {
return NAMESPACE_ERR;
}
if (empty($namespaceURI)) {
return NAMESPACE_ERR;
}
if (($namespaceURI != "http://www.w3.org/XML/1998/namespace") &&
($prefix == "xml")) {
return NAMESPACE_ERR;
}
if (($this->namespaceURI != "http://www.w3.org/2000/xmlns/") &&
($prefix == "xmlns")) {
return NAMESPACE_ERR;
}
if ($this->qualifiedName == "xmlns") {
return NAMESPACE_ERR;
}
$newAttr =& $this->createAttribute($qualifiedName);
$newAttr->namespaceURI = $namespaceURI;
$newAttr->localName = $localName;
$newAttr->prefix = $prefix;
return $newAttr;
}
/**
* Same as createElement, but includes support for XML namespaces.<br>
* DOM-Level 2
*
* @public
* @param $namespaceURI <code>string</code>
* @param $qualifiedName <code>string</code>
* @returns Element
*/
function &createElementNS($namespaceURI, $qualifiedName) {
$prefix = substr($qualifiedName, 0, strpos($qualifiedName, ":"));
$localName = substr($qualifiedName, strpos($this->nodeName, ":")+1);
if (empty($prefix) || empty($localName)) {
return NAMESPACE_ERR;
}
if (empty($namespaceURI)) {
return NAMESPACE_ERR;
}
if (($namespaceURI != "http://www.w3.org/XML/1998/namespace") &&
($prefix == "xml")) {
return NAMESPACE_ERR;
}
$newElem =& $this->createElement($qualifiedName);
$newElem->namespaceURI = $namespaceURI;
$newElem->localName = $localName;
$newElem->prefix = $prefix;
return $newElem;
}
/**
* Returns a Element node from the current document whose id attribute
* matches the given id.<br>
* DOM-Level 2 -- NYI
*
* @public
* @param $elementID <code>string</code>
* @returns Element
*/
function &getElementById($elementID) {
// This could not be implemented, as long as the DTD is not parsed.
return NOT_SUPPORTED_ERR;
}
/**
* Same as getElementByTagName, but includes support for XML namespaces.<br>
* DOM-Level 2
*
* @public
* @param $namespaceURI <code>string</code>
* @param $localName <code>string</code>
* @returns NodeList
*/
function &getElementsByTagNameNS($namespaceURI, $localName) {
$result = new NodeList();
$this->getElementsByTagNameNSList($namespaceURI, $localName,
$this->documentElement, $result);
return $result;
}
/**
* Creates a copy of a Node object from another document that can be
* inserted within the current documents node hierarchy.<br>
* DOM-Level 2
*
* @public
* @param $importedNode <a href="Node.html">Node</a>
* @param $deep <code>boolean</code>
* @returns Node
*/
function &importNode(&$importedNode, $deep) {
if ($importedNode->nodeType == ATTRIBUTE_NODE) {
$newNode =& $importedNode->cloneNode(true);
$newNode->ownerElement = NULL;
$newNode->specified = true;
}
else {
if (($importedNode->nodeType == ELEMENT_NODE) ||
($importedNode->nodeType == DOCUMENT_FRAGMENT_NODE) ||
($importedNode->nodeType == PROCESSING_INSTRUCTION_NODE) ||
($importedNode->nodeType == TEXT_NODE) ||
($importedNode->nodeType == CDATA_SECTION_NODE) ||
($importedNode->nodeType == COMMENT_NODE)) {
$newNode =& $importedNode->cloneNode($deep);
}
else {
return NOT_SUPPORTED_ERR;
}
}
$newNode->ownerDocument =& $this;
return $newNode;
}
/**
* Runs recursively through the DOM-Tree and returns a NodeList with all
* Element nodes that have the searched tagname.
*
* @private
* @param $tagName <code>string</code>
* @param $parent <a href="Node.html">Node</a>
* @param $result <a href="NodeList.html">NodeList</a>
* @returns void
*/
function getElementsByTagNameList($tagName, &$parent, &$result) {
if ($parent->nodeType == ELEMENT_NODE) {
if (($parent->tagName == $tagName) || ($tagName == "*")) {
$result->insertNode($parent);
}
if ($parent->hasChildNodes()) {
$this->getElementsByTagNameList($tagName, $parent->firstChild,
$result);
}
}
if (isset($parent->nextSibling)) {
$this->getElementsByTagNameList($tagName, $parent->nextSibling, $result);
}
}
/**
* Runs recursively through the DOM-Tree and returns a NodeList with all
* Element nodes that have the searched $namespaceURI and $localName.
*
* @private
* @param $namespaceURI <code>string</code>
* @param $localName <code>string</code>
* @param $parent <a href="Node.html">Node</a>
* @param $result <a href="NodeList.html">NodeList</a>
* @returns void
*/
function getElementsByTagNameNSList($namespaceURI, $localName, &$parent, &$result) {
if ($parent->nodeType == ELEMENT_NODE) {
if ((($parent->namespaceURI == $namespaceURI) &&
($parent->localName == $localName)) ||
(($namespaceURI == "*") && ($parent->localName == $localName)) ||
(($parent->namespaceURI == $namespaceURI) && ($localName == "*")) ||
(($namespaceURI == "*") && ($localName == "*"))) {
$result->insertNode($parent);
}
if ($parent->hasChildNodes()) {
$this->getElementsByTagNameNSList($namespaceURI, $localName,
$parent->firstChild, $result);
}
}
if (isset($parent->nextSibling)) {
$this->getElementsByTagNameNSList($namespaceURI, $localName,
$parent->nextSibling, $result);
}
}
}
?>
--- NEW FILE: DocumentFragment.php ---
<?php
// phpXD - a XML DOM Implementation
//
// This Software and all associated files are released unter the
// GNU Public License (GPL), see LICENSE for details.
//
// $Id: DocumentFragment.php,v 1.1 2002/01/25 22:18:18 thomi Exp $
/**
* Class representing the DOM DocumentFragment interface.
*
* @package phpXD
* @author Thomas Dohmke <th...@do...>
* @version $Revision: 1.1 $
*/
class DocumentFragment extends Node {
/**
* Constructor of the class.
*
* @public
*/
function DocumentFragment() {
Node::Node();
$this->nodeType = DOCUMENT_FRAGMENT_NODE;
$this->nodeName = "#document-fragment";
}
}
?>
--- NEW FILE: DocumentType.php ---
<?php
// phpXD - a XML DOM Implementation
//
// This Software and all associated files are released unter the
// GNU Public License (GPL), see LICENSE for details.
//
// $Id: DocumentType.php,v 1.1 2002/01/25 22:18:18 thomi Exp $
/**
* Class representing the DOM DocumentType interface.
*
* @package phpXD
* @author Thomas Dohmke <th...@do...>
* @version $Revision: 1.1 $
*/
class DocumentType extends Node {
/**
* A list of all generall entities declared in the DTD.<br>
* DOM-Level 1-- NYI
*
* @private
* @type string
*/
var $entities;
/**
* The name of the DTD.<br>
* DOM-Level 1
*
* @private
* @type string
*/
var $name;
/**
* Contains a list of XML notation declarations.<br>
* DOM-Level 1 -- NYI
*
* @private
* @type string
*/
var $notations;
/**
* Contains the documents internat subset as a string value.<br>
* DOM-Level 2
*
* @private
* @type string
*/
var $internalSubset;
/**
* The public identifier of the external subset.<br>
* DOM-Level 2
*
* @private
* @type string
*/
var $publicId;
/**
* The system identifier of the external subset.<br>
* DOM-Level 2
*
* @private
* @type string
*/
var $systemId;
/**
* Constructor of the class.<br>
*
* @public
*/
function DocumentType() {
Node::Node();
$this->nodeType = DOCUMENT_TYPE_NODE;
$this->name =& $this->nodeName;
//$notation = new NamedNodeMap();
//$entities = new NamedNodeMap();
}
/**
* Returns a NamedNodeMap containing all general entities declared in the
* DTD.<br>
* DOM-Level 1 -- NYI
*
* @public
* @returns NamedNodeMap
*/
function getEntities() {
return NOT_SUPPORTED_ERR;
}
/**
* Returns the internal subset.<br>
* DOM-Level 2
*
* @public
* @returns string
*/
function getInternalSubset() {
return $this->internalSubset;
}
/**
* Returns the name of the DTD.<br>
* DOM-Level 1
*
* @public
* @returns string
*/
function getName() {
return $this->name;
}
/**
* Returns a NamedNodeMap containing all notations declared in the
* DTD.<br>
* DOM-Level 1 -- NYI
*
* @public
* @returns NamedNodeMap
*/
function getNotations() {
return NOT_SUPPORTED_ERR;
}
/**
* Returns the public identifier of an external subset.<br>
* DOM-Level 2
*
* @public
* @returns string
*/
function getPublicId() {
return $this->publicId;
}
/**
* Returns the system identifier of an external subset.<br>
* DOM-Level 2
*
* @public
* @returns string
*/
function getSystemId() {
return $this->systemId;
}
}
?>
--- NEW FILE: Element.php ---
<?php
// phpXD - a XML DOM Implementation
//
// This Software and all associated files are released unter the
// GNU Public License (GPL), see LICENSE for details.
//
// $Id: Element.php,v 1.1 2002/01/25 22:18:18 thomi Exp $
/**
* Class representing the DOM Element interface.
*
* @package phpXD
* @author Thomas Dohmke <th...@do...>
* @version $Revision: 1.1 $
*/
class Element extends Node {
/**
* The XML tag name.<br>
* DOM-Level 1
*
* @private
* @type string
*/
var $tagName;
/**
* Constructor of the class.
*
* @public
*/
function Element() {
$this->Node();
$this->nodeType = ELEMENT_NODE;
$this->tagName =& $this->nodeName;
}
/**
* Returns the XML tag name of the element.<br>
* DOM-Level 1
*
* @public
* @returns string
*/
function getTagName() {
return $this->tagName;
}
/**
* Returns the value of the attribute specified by the name parameter.<br>
* DOM-Level 1
*
* @public
* @param $name <code>string</code>
* @returns string
*/
function getAttribute($name) {
$attr =& $this->getAttributeNode($name);
return $attr->getValue();
}
/**
* Returns the attribute specified by the name parameter.<br>
* DOM-Level 1
*
* @public
* @param $name <code>string</code>
* @returns Attr
*/
function &getAttributeNode($name) {
if (isset($this->attributes)) {
return $this->attributes->getNamedItem($name);
}
}
/**
* Returns a NodeList of all child Element nodes whose tagName attribute
* matches the give name parameter.<br>
* DOM-Level 1
*
* @public
* @param $name <code>string</code>
* @returns NodeList
*/
function &getElementsByTagName($name) {
$result = new NodeList();
$this->getElementsByTagNameList($name, $this->firstChild, $result);
return $result;
}
/**
* Removes the Attribute node specified by name.<br>
* DOM-Level 1
*
* @public
* @param $name <code>string</code>
* @returns void
*/
function removeAttribute($name) {
if (isset($this->attributes)) {
$this->attributes->removeNamedItem($name);
}
}
/**
* Removes the specified Attribute node.<br>
* DOM-Level 1
*
* @public
* @param $oldAttr <a href="Attr.html">Attr</a>
* @returns Attr
*/
function &removeAttributeNode(&$oldAttr) {
if (isset($this->attributes)) {
return $this->attributes->removeNamedItem($oldAttr->nodeName);
}
}
/**
* Set the Attribute name to the value. If the node does not exist, it is
* created.<br>
* DOM-Level 1
*
* @public
* @param $name string
* @param $value string
* @returns void
*/
function setAttribute($name, $value) {
$new = new Attr();
$new->nodeName = $name;
$new->setValue($value);
$new->ownerElement = &$this;
$new->ownerDocument = &$this->ownerDocument;
if (empty($this->attributes)) {
$this->attributes = new NamedNodeMap();
}
$this->attributes->setNamedItem($new);
}
/**
* Sets the specified Attribute node.<br>
* DOM-Level 1
*
* @public
* @param $newAttr <a href="Attr.html">Attr</a>
* @returns Attr
*/
function &setAttributeNode(&$newAttr) {
if (empty($this->attributes)) {
$this->attributes = new NamedNodeMap();
}
return $this->attributes->setNamedItem($newAttr);
}
/**
* Same as getAttribute, but includes support for XML namespaces.<br>
* DOM-Level 2
*
* @public
* @param $namespaceURI <code>string</code>
* @param $localName <code>string</code>
* @returns string
*/
function getAttributeNS($namespaceURI, $localName) {
if (isset($this->attributes)) {
$attr =& $this->attributes->getNamedItemNS($namespaceURI, $localName);
return $attr->getValue();
}
}
/**
* Same as getAttributeNode, but includes support for XML namespaces.<br>
* DOM-Level 2
*
* @public
* @param $namespaceURI <code>string</code>
* @param $localName <code>string</code>
* @returns Attr
*/
function &getAttributeNodeNS($namespaceURI, $localName) {
if (isset($this->attributes)) {
return $this->attributes->getNamedItemNS($namespaceURI, $localName);
}
}
/**
* Same as getElementsByTagName, but includes support for XML namespaces.<br>
* DOM-Level 2
*
* @public
* @param $namespaceURI <code>string</code>
* @param $localName <code>string</code>
* @returns NodeList
*/
function &getElementsByTagNameNS($namespaceURI, $localName) {
$result = new NodeList();
$this->getElementsByTagNameNSList($namespaceURI, $localName, $this->firstChild, $result);
return $result;
}
/**
* Returns true when an attribute with a given name is specified on this
* element or has a default value, false otherwise. <br>
* DOM-Level 2
*
* @public
* @param $name <code>string</code>
* @returns boolean
*/
function hasAttribute($name) {
if (empty($this->attributes)) {
return false;
}
$attr =& $this->attributes->getNamedItem($name);
if (!empty($attr)) {
return true;
}
return false;
}
/**
* Same as hasAttribute, but includes support for XML namespaces.<br>
* DOM-Level 2
*
* @public
* @param $namespaceURI <code>string</code>
* @param $localName <code>string</code>
* @returns boolean
*/
function hasAttributeNS($namespaceURI, $localName) {
if (empty($this->attributes)) {
return false;
}
$attr =& $this->attributes->getNamedItemNS($namespaceURI, $localName);
if (!empty($attr)) {
return true;
}
return false;
}
/**
* Same as removeAttribute, but includes support for XML namespaces.<br>
* DOM-Level 2
*
* @public
* @param $namespaceURI <code>string</code>
* @param $localName <code>string</code>
* @returns void
*/
function removeAttributeNS($namespaceURI, $localName) {
if (isset($this->attributes)) {
$this->attributes->removeNamedItemNS($namespaceURI, $localName);
}
}
/**
* Same as setAttribute, but includes support for XML namespaces.<br>
* DOM-Level 2
*
* @public
* @param $namespaceURI <code>string</code>
* @param $localName <code>string</code>
* @returns void
*/
function setAttributeNS($namespaceURI, $qualifiedName, $value) {
$prefix = substr($qualifiedName, 0, strpos($qualifiedName, ":"));
$localName = substr($qualifiedName, strpos($this->nodeName, ":")+1);
if (empty($prefix) || empty($localName)) {
return NAMESPACE_ERR;
}
if (empty($namespaceURI)) {
return NAMESPACE_ERR;
}
if (($namespaceURI != "http://www.w3.org/XML/1998/namespace") &&
($prefix == "xml")) {
return NAMESPACE_ERR;
}
if (($this->namespaceURI != "http://www.w3.org/2000/xmlns/") &&
($prefix == "xmlns")) {
return NAMESPACE_ERR;
}
if ($this->qualifiedName == "xmlns") {
return NAMESPACE_ERR;
}
$new = new Attr();
$new->nodeName = $qualifiedName;
$new->prefix = $prefix;
$new->localName = $localName;
$new->setValue($value);
$new->ownerElement = &$this;
$new->ownerDocument = &$this->ownerDocument;
if (empty($this->attributes)) {
$this->attributes = new NamedNodeMap();
}
$this->attributes->setNamedItemNS($new);
}
/**
* Same as setAttributeNode, but includes support for XML namespaces.<br>
* DOM-Level 2
*
* @public
* @param $newAttr <a href="Attr.html">Attr</a>
* @returns Attr
*/
function setAttributeNodeNS(&$newAttr) {
if (empty($this->attributes)) {
$this->attributes = new NamedNodeMap();
}
return $this->attributes->setNamedItemNS($newAttr);
}
/**
* Runs recursively through the DOM-Tree and returns a NodeList with all
* Element nodes that have the searched tagname.
*
* @private
* @param $tagName <code>string</code>
* @param $parent <a href="Node.html">Node</a>
* @param $result <a href="NodeList.html">NodeList</a>
* @returns void
*/
function getElementsByTagNameList($tagName, &$parent, &$result) {
if ($parent->nodeType == ELEMENT_NODE) {
if (($parent->tagName == $tagName) || ($tagName == "*")) {
$result->insertNode($parent);
}
if ($parent->hasChildNodes()) {
$this->getElementsByTagNameList($tagName, $parent->firstChild,
$result);
}
}
if (isset($parent->nextSibling)) {
$this->getElementsByTagNameList($tagName, $parent->nextSibling, $result);
}
}
/**
* Runs recursively through the DOM-Tree and returns a NodeList with all
* Element nodes that have the searched $namespaceURI and $localName.
*
* @private
* @param $namespaceURI <code>string</code>
* @param $localName <code>string</code>
* @param $parent <a href="Node.html">Node</a>
* @param $result <a href="NodeList.html">NodeList</a>
* @returns void
*/
function getElementsByTagNameNSList($namespaceURI, $localName, &$parent, &$result) {
if ($parent->nodeType == ELEMENT_NODE) {
if ((($parent->namespaceURI == $namespaceURI) &&
($parent->localName == $localName)) ||
(($namespaceURI == "*") && ($parent->localName == $localName)) ||
(($parent->namespaceURI == $namespaceURI) && ($localName == "*")) ||
(($namespaceURI == "*") && ($localName == "*"))) {
$result->insertNode($parent);
}
if ($parent->hasChildNodes()) {
$this->getElementsByTagNameNSList($namespaceURI, $localName,
$parent->firstChild, $result);
}
}
if (isset($parent->nextSibling)) {
$this->getElementsByTagNameNSList($namespaceURI, $localName,
$parent->nextSibling, $result);
}
}
}
?>
--- NEW FILE: Entity.php ---
<?php
// phpXD - a XML DOM Implementation
//
// This Software and all associated files are released unter the
// GNU Public License (GPL), see LICENSE for details.
//
// $Id: Entity.php,v 1.1 2002/01/25 22:18:18 thomi Exp $
/**
* Class representing the DOM Entity interface. Not supported yet.
*
* @package phpXD
* @author Thomas Dohmke <th...@do...>
* @version $Revision: 1.1 $
*/
class Entity extends Node {
// Sorry, not supported yet!
}
?>
--- NEW FILE: EntityReference.php ---
<?php
// phpXD - a XML DOM Implementation
//
// This Software and all associated files are released unter the
// GNU Public License (GPL), see LICENSE for details.
//
// $Id: EntityReference.php,v 1.1 2002/01/25 22:18:18 thomi Exp $
/**
* Class representing the DOM EntityReference interface. Not supported yet.
*
* @package phpXD
* @author Thomas Dohmke <th...@do...>
* @version $Revision: 1.1 $
*/
class EntityReference extends Node {
// Sorry, not supported yet.
}
?>
--- NEW FILE: NamedNodeMap.php ---
<?php
// phpXD - a XML DOM Implementation
//
// This Software and all associated files are released unter the
// GNU Public License (GPL), see LICENSE for details.
//
// $Id: NamedNodeMap.php,v 1.1 2002/01/25 22:18:18 thomi Exp $
/**
* Class representing the DOM NamedNodeMap interface
*
* @package phpXD
* @author Thomas Dohmke <th...@do...>
* @version $Revision: 1.1 $
*/
class NamedNodeMap {
/**
* Contains all items of tbe NamedNodeMap.<br>
*
* @private
* @type array
*/
var $nodes;
/**
* The number of nodes in this map.<br>
* DOM-Level 1
*
* @private
* @type int
*/
var $length = 0;
/**
* Returns the number of nodes in the map.<br>
* DOM-Level 1
*
* @public
* @returns int
*/
function getLength() {
return $this->length;
}
/**
* Retrieves a node specified by name<br>
* DOM-Level 1
*
* @public
* @param $name <code>string</code>
* @returns Node
*/
function &getNamedItem($name) {
return $this->nodes[$name];
}
/**
* Returns the indexth item in this map.<br>
* DOM-Level 1
*
* @public
* @param $index <code>int</code>
* @returns Node
*/
function &item($index) {
$count = 0;
reset($this->nodes);
while (list($key, $value) = each($this->nodes)) {
if ($count == $index) {
return $this->nodes[$key];
}
$count++;
}
return null;
}
/**
* Removes a node specified by name.<br>
* DOM-Level 1
*
* @public
* @param $name <code>string</code>
* @returns Node
*/
function &removeNamedItem($name) {
if (isset($this->nodes[$name])) {
$removed =& $this->nodes[$name];
unset($this->nodes[$name]);
$this->length--;
return $removed;
}
else {
return NOT_FOUND_ERR;
}
}
/**
* Adds a node using its nodeName attribute.<br>
* DOM-Level 1
*
* @public
* @param $arg <a href="Node.html">Node</a>
* @returns Node
*/
function &setNamedItem(&$arg) {
if (!isset($this->nodes[$arg->nodeName])) {
$this->length++;
$save = null;
}
else {
$save =& $this->nodes[$arg->nodeName];
}
$this->nodes[$arg->nodeName] =& $arg;
return $save;
}
/**
* Retrieves a node specified by local name and namespace URI.<br>
* DOM-Level 2
*
* @public
* @param $namespaceURI <code>string</code>
* @param $localName <code>string</code>
* @returns Node
*/
function &getNamedItemNS($namespaceURI, $localName) {
return $this->getNamedItem($namespaceURI.":".$localName);
}
/**
* Removes a node specified by local name and namespace URI.<br>
* DOM-Level 2
*
* @public
* @param $namespaceURI <code>string</code>
* @param $localName <code>string</code>
* @returns Node
*/
function &removeNamedItemNS($namespaceURI, $localName) {
return $this->removeNamedItem($namespaceURI.":".$localName);
}
/**
* Adds a node using its $namespaceURI and $localName<br>
* DOM-Level 2
*
* @public
* @param $arg <a href="Node.html">Node</a>
* @returns Node
*/
function &setNamedItemNS(&$arg) {
if (!isset($this->nodes[$arg->namespaceURI.":".$arg->localName])) {
$this->length++;
$save = null;
}
else {
$save =& $this->nodes[$arg->namespaceURI.":".$arg->localName];
}
$this->nodes[$arg->namespaceURI.":".$arg->localName] =& $arg;
return $save;
}
}
?>
--- NEW FILE: Node.php ---
<?php
// phpXD - a XML DOM Implementation
//
// This Software and all associated files are released unter the
// GNU Public License (GPL), see LICENSE for details.
//
// $Id: Node.php,v 1.1 2002/01/25 22:18:18 thomi Exp $
/**
* @const ELEMENT_NODE
*/
define("ELEMENT_NODE", 1);
/**
* @const ATTRIBUTE_NODE
*/
define("ATTRIBUTE_NODE", 2);
/**
* @const TEXT_NODE
*/
define("TEXT_NODE", 3);
/**
* @const CDATA_SECTION_NODE
*/
define("CDATA_SECTION_NODE", 4);
/**
* @const ENTITY_REFERENCE_NODE
*/
define("ENTITY_REFERENCE_NODE", 5);
/**
* @const ENTITY_NODE
*/
define("ENTITY_NODE", 6);
/**
* @const PROCESSING_INSTRUCTION_NODE
*/
define("PROCESSING_INSTRUCTION_NODE", 7);
/**
* @const COMMENT_NODE
*/
define("COMMENT_NODE", 8);
/**
* @const DOCUMENT_NODE
*/
define("DOCUMENT_NODE", 9);
/**
* @const DOCUMENT_TYPE_NODE
*/
define("DOCUMENT_TYPE_NODE", 10);
/**
* @const DOCUMENT_FRAGMENT_NODE
*/
define("DOCUMENT_FRAGMENT_NODE", 11);
/**
* @const NOTATION_NODE
*/
define("NOTATION_NODE", 12);
/**
* Class representing the DOM Node interface
*
* @package phpXD
* @author Thomas Dohmke <th...@do...>
* @version $Revision: 1.1 $
*/
class Node {
/**
* MD5-Hash to compare two nodes.
*
* This ID is necessary to compare two nodes, because the operator ==
* is not implemented for objects/references in PHP4.
*
* @private
* @type string
*/
var $nodeID;
/**
* Provides access to a list of Attr objects in a NamedNodeMap.<br>
* DOM-Level 1
*
* @private
* @type NamedNodeMap
*/
var $attributes;
/**
* A NodeList containing a reference to every child in this Node.<br>
* DOM-Level 1
*
* @private
* @type NodeList
*/
var $childNodes;
/**
* Points to the head of the linked list of children in this node.<br>
* DOM-Level 1
*
* @private
* @type Node
*/
var $firstChild;
/**
* Points to the end of the linked list of children in the node.<br>
* DOM-Level 1
*
* @private
* @type Node
*/
var $lastChild;
/**
* Points to the next Node in the siblings list.<br>
* DOM-Level 1
*
* @private
* @type Node
*/
var $nextSibling;
/**
* Depending on the object type (nodeType), this attribute may map to
* another attribute of the object or a constant string.<br>
* DOM-Level 1
*
* @private
* @type string
*/
var $nodeName;
/**
* Contains a value that indicates the true type of the Node.<br>
* DOM-Level 1
*
* @private
* @type int
*/
var $nodeType;
/**
* Depending on the nodeType, this attribute contains null or the
* content/value of the node.<br>
* DOM-Level 1
*
* @private
* @type string
*/
var $nodeValue;
/**
* Points to the Document used to create this Node object.<br>
* DOM-Level 1
*
* @private
* @type Document
*/
var $ownerDocument;
/**
* Points to the parent of this node.<br>
* DOM-Level 1
*
* @private
* @type Node
*/
var $parentNode;
/**
* Points to the previous Node in the siblings list.<br>
* DOM-Level 1
*
* @private
* @type Node
*/
var $previousSibling;
/**
* Contains the local part of the fully qualified node name.<br>
* DOM-Level 2
*
* @private
* @type string
*/
var $localName;
/**
* The namespace URI given to this Node object at creation time, null
* if no namespace was given.<br>
* DOM-Level 2
*
* @private
* @type string
*/
var $namespaceURI;
/**
* The namespace prefix of this Node, used for nodes that support namespace
* prefixes.<br>
* DOM-Level 2
*
* @private
* @type string
*/
var $prefix;
/**
* Constructor of the class.
*
* @public
*/
function Node() {
$this->nodeID = microtime()." ".rand();
}
/**
* Provides access to a list of Attr objects in a NamedNodeMap.<br>
* DOM-Level 1
*
* @public
* @returns NamedNodeMap
*/
function &getAttributes() {
return $this->attributes;
}
/**
* Returns a NodeList containing a reference to every child in this Node.<br>
* DOM-Level 1
*
* @public
* @returns NodeList
*/
function &getChildNodes() {
return $this->childNodes;
}
/**
* Returns a reference to the head of the linked list of children
* in this node.<br>
* DOM-Level 1
*
* @public
* @returns Node
*/
function &getFirstChild() {
return $this->firstChild;
}
/**
* Returns a reference to the end of the linked list of children
* in this node.<br>
* DOM-Level 1
*
* @public
* @returns Node
*/
function &getLastChild() {
return $this->lastChild;
}
/**
* Returns a reference to the next node in the siblings list.<br>
* DOM-Level 1
*
* @public
* @returns Node
*/
function &getNextSibling() {
return $this->nextSibling;
}
/**
* Returns the name of the node or null if the node has no name.<br>
* DOM-Level 1
*
* @public
* @returns string
*/
function getNodeName() {
return $this->nodeName;
}
/**
* Returns the type of the node.<br>
* DOM-Level 1
*
* @public
* @returns int
*/
function getNodeType() {
return $this->nodeType;
}
/**
* Returns the value of the node or null if the node has no value.<br>
* DOM-Level 1
*
* @public
* @returns string
*/
function getNodeValue() {
return $this->nodeValue;
}
/**
* Sets the value of this node.<br>
* DOM-Level 1
*
* @public
* @param $nodeValue <code>string</code>
* @returns void
*/
function setNodeValue($nodeValue) {
if (($this->nodeType == ELEMENT_NODE) ||
($this->nodeType == ENTITY_REFERENCE_NODE) ||
($this->nodeType == ENTITY_NODE) ||
($this->nodeType == DOCUMENT_NODE) ||
($this->nodeType == DOCUMENT_TYPE_NODE) ||
($this->nodeType == DOCUMENT_FRAGMENT_NODE) ||
($this->nodeType == NOTATION)) {
return NO_MODIFICATION_ALLOWED_ERR;
}
$this->nodeValue = $nodeValue;
return null;
}
/**
* Returns a reference to the Document used to create this node.<br>
* DOM-Level 1
*
* @public
* @returns Document
*/
function &getOwnerDocument() {
return $this->ownerDocument;
}
/**
* Returns the parent of this node.<br>
* DOM-Level 1
*
* @public
* @returns Node
*/
function &getParentNode() {
return $this->parentNode;
}
/**
* Returns the previous node in the siblings list.<br>
* DOM-Level 1
*
* @public
* @returns Node
*/
function &getPreviousSibling() {
return $this->previousSibling;
}
/**
* Appends the $newChild node to the end of the child list if the node is
* a permitted child of this node.<br>
* DOM-Level 1
*
* @public
* @param $newChild <a href="Node.html">Node</a>
* @returns Node
*/
function &appendChild(&$newChild) {
if (($newChild->nodeType == DOCUMENT_FRAGMENT_NODE) &&
($this->nodeType != DOCUMENT_FRAGMENT_NODE)) {
for ($i = 0; $i < $newChild->childNodes->getLength(); $i++) {
$save = &$this->appendChild($newChild->childNodes->item($i));
}
return $save;
}
$check = $this->checkHierarchy($newChild);
if ($check > 0) {
return $check;
}
$check = $this->checkDocument($newChild);
if ($check > 0) {
return $check;
}
if (isset($newChild->parentNode)) {
$result = $newChild->parentNode->removeChild($newChild);
}
$newChild->parentNode = &$this;
$newChild->ownerDocument = &$this->ownerDocument;
unset($newChild->nextSibling);
unset($newChild->previousSibling);
if (!isset($this->firstChild)) {
$this->firstChild = &$newChild;
$this->lastChild = &$newChild;
$this->childNodes = new NodeList();
}
else {
$this->lastChild->nextSibling = &$newChild;
$newChild->previousSibling = &$this->lastChild;
$this->lastChild = &$newChild;
}
$this->childNodes->insertNode($newChild);
return $newChild;
}
/**
* Returns a copy of the node without the parent node; If $deep is true,
* all children are also copied.<br>
* DOM-Level 1
*
* @public
* @param $deep <code>boolean</code>
* @returns Node
*/
function &cloneNode($deep) {
$clone = $this;
$clone->Node();
unset($clone->attributes);
unset($clone->childNodes);
unset($clone->firstChild);
unset($clone->lastChild);
unset($clone->nextSibling);
unset($clone->parentNode);
unset($clone->previousSibling);
if (isset($this->attributes)) {
$clone->attributes = new NamedNodeMap();
unset($oldAttr);
for ($i = 0; $i < $this->attributes->getLength(); $i++) {
$attr =& $this->attributes->item($i);
$newAttr[$i] =& $attr->cloneNode(true);
$newAttr[$i]->specified = true;
if (!isset($oldAttr)) {
$clone->firstAttr = &$newAttr[$i];
}
else {
$oldAttr->nextSibling = &$newAttr[$i];
$newAttr[$i]->previousSibling = &$oldAttr;
}
$clone->attributes->setNamedItem($newAttr[$i]);
$oldAttr = &$newAttr[$i];
}
$clone->lastAttr = &$oldAttr;
}
if ($deep) {
if (isset($this->childNodes)) {
$clone->childNodes = new NodeList();
$oldChild = null;
for ($i = 0; $i < $this->childNodes->getLength(); $i++) {
$child =& $this->childNodes->item($i);
$newChild[$i] =& $child->cloneNode($deep);
if (!isset($oldChild)) {
$clone->firstChild = &$newChild[$i];
}
else {
$oldChild->nextSibling = &$newChild[$i];
$newChild[$i]->previousSibling = &$oldChild;
}
$clone->childNodes->insertNode($newChild[$i]);
$oldChild = &$newChild[$i];
}
$clone->lastChild = &$oldChild;
}
}
return $clone;
}
/**
* This method provides a quick way to check if a node has children.<br>
* DOM-Level 1
*
* @public
* @returns boolean
*/
function hasChildNodes() {
if (isset($this->firstChild)) {
return true;
}
return false;
}
/**
* Inserts the Node object $newChild into the child list of the parent node;
* The $refChild parameter allows you to specify where to insert the new
* node; If $refChild is null, newChild is inserted at the end of the child
* list; If $newChild is linked into the document tree, it is removed before
* it is inserted in its new position.<br>
* DOM-Level 1
*
* @public
* @param $newChild <a href="Node.html">Node</a>
* @param $refChild <a href="Node.html">Node</a>
* @returns Node
*/
function &insertBefore(&$newChild, &$refChild) {
if (($newChild->nodeType == DOCUMENT_FRAGMENT_NODE) &&
($this->nodeType != DOCUMENT_FRAGMENT_NODE)) {
for ($i = 0; $i < $newChild->childNodes->getLength(); $i++) {
$save = &$this->insertBefore($newChild->childNodes->item($i),
$refChild);
}
return $save;
}
$check = $this->checkHierarchy($newChild);
if ($check > 0) {
return $check;
}
$check = $this->checkDocument($newChild);
if ($check > 0) {
return $check;
}
if (isset($newChild->parentNode)) {
$result = $newChild->parentNode->removeChild($newChild);
}
$newChild->parentNode = &$this;
$newChild->ownerDocument = &$this->ownerDocument;
unset($newChild->nextSibling);
unset($newChild->previousSibling);
if (isset($this->childNodes)) {
for ($i = 0; $i < $this->childNodes->getLength(); $i++) {
$child =& $this->childNodes->item($i);
if ($child->nodeID == $refChild->nodeID && !$inserted) {
if ($i > 0) {
$prevChild = &$this->childNodes->item($i-1);
$prevChild->nextSibling = &$newChild;
$newChild->previousSibling = &$prevChild;
}
else {
$this->firstChild = &$newChild;
}
$newChild->nextSibling = &$child;
$child->previousSibling = &$newChild;
$this->childNodes->insertNode($newChild, $i);
return $newChild;
}
}
}
else {
$this->firstChild = &$newChild;
$this->lastChild = &$this->firstChild;
$this->childNodes = new NodeList();
$this->childNodes->insertNode($newChild);
return $newChild;
}
if (!isset($refChild)) {
$this->lastChild->nextSibling = &$newChild;
$newChild->previousSibling = &$this->lastChild;
$this->lastChild = &$newChild;
$this->childNodes->insertNode($newChild);
return $newChild;
}
else {
return NOT_FOUND_ERR;
}
}
/**
* Unlinks the $oldChild node from the child list.<br>
* DOM-Level 1
*
* @public
* @param $oldChild <a href="Node.html">Node</a>
* @returns Node
*/
function &removeChild($oldChild) {
if (isset($this->childNodes)) {
for ($i = 0; $i < $this->childNodes->getLength(); $i++) {
$child =& $this->childNodes->item($i);
if ($child->nodeID == $oldChild->nodeID) {
if ($i > 0) {
$prevChild = &$this->childNodes->item($i-1);
$prevChild->nextSibling = &$child->nextSibling;
if (isset($child->nextSibling)) {
$child->nextSibling->previousSibling = &$prevChild;
}
else {
$this->lastChild = &$prevChild;
}
}
else {
$this->firstChild = &$child->nextSibling;
}
$removedNode = &$this->childNodes->nodes[$i];
$this->childNodes->removeNode($i);
return $removedNode;
}
}
}
return NOT_FOUND_ERR;
}
/**
* Replaces the child node $oldChild with $newChild; If $newChild is linked
* into the document tree, it is removed before the replace is performed.<br>
* DOM-Level 1
*
* @public
* @param $newChild <a href="Node.html">Node</a>
* @param $oldChild <a href="Node.html">Node</a>
* @returns Node
*/
function &replaceChild($newChild, $oldChild) {
if (($newChild->nodeType == DOCUMENT_FRAGMENT_NODE) &&
($this->nodeType != DOCUMENT_FRAGMENT_NODE)) {
for ($i = 0; $i < $newChild->childNodes->getLength(); $i++) {
$save = &$this->insertBefore($newChild->childNodes->item($i),
$oldChild);
}
return $this->removeChild($oldChild);
}
$check = $this->checkHierarchy($newChild);
if ($check > 0) {
return $check;
}
$check = $this->checkDocument($newChild);
if ($check > 0) {
return $check;
}
if (isset($newChild->parentNode)) {
$result = $newChild->parentNode->removeChild($newChild);
}
$newChild->parentNode = &$this;
$newChild->ownerDocument = &$this->ownerDocument;
if (isset($this->childNodes)) {
for ($i = 0; $i < $this->childNodes->getLength(); $i++) {
$child =& $this->childNodes->item($i);
if ($child->nodeID == $oldChild->nodeID) {
if ($i > 0) {
$prevChild = &$this->childNodes->item($i-1);
$prevChild->nextSibling = &$newChild;
}
else {
$this->firstChild = &$newChild;
}
$newChild->nextSibling = &$child->nextSibling;
$newChild->previousSibling = &$child->previousSibling;
if (isset($newChild->nextSibling)) {
$newChild->nextSibling->previousSibling = &$newChild;
}
else {
$this->lastChild = &$newChild;
}
$this->childNodes->replaceNode($newChild, $i);
return $oldChild;
}
}
}
return NOT_FOUND_ERR;
}
/**
* Returns the local part of the fully qualified node name.<br>
* DOM-Level 2
*
* @public
* @returns string
*/
function getLocalName() {
return $this->localName;
}
/**
* Returns the namespace URI of this node.<br>
* DOM-Level 2
*
* @public
* @returns string
*/
fun...
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