Class DOMIT_TextNode
A class representing the DOM TextNode.

isPublic? yes
isAbstract? no

Inheritance tree:


DOMIT_Node
|
DOMIT_CharacterData
|
DOMIT_TextNode

Known subclasses:

None

Source file: xml_domit_parser.php



Constructor
Initializes DOMIT_TextNode variables and those of the superclass.

Signature: &DOMIT_TextNode($data)

isPublic? no



Public Constants



Private Constants



Public Fields
nodeName
The name of the current node. For DOMIT_TextNode, nodeName is #text.

Type: String
nodeValue
The value of the current node. For DOMIT_TextNode, this represents the text contained in the node.

Type: String
nodeType
An integer representing the type of the current node. For DOMIT_TextNode, nodeType is 3.

Type: int
parentNode
A reference to the node of which the current node is a child.

Type: DOMIT_Node
previousSibling
A reference to the node prior to the current node in the childNodes list. Null if the current node is the first child.

Type: DOMIT_Node
nextSibling
A reference to the node after the current node in the childNodes list. Null if the current node is the last child.

Type: DOMIT_Node
ownerDocument
A reference to the DOMIT_Document. Null if the node has not yet been added to the document.

Type: DOMIT_Document



Private Fields
uid
A unique id assigned to each node. Note that this id is non-persistent.

Type: int



Public Methods
splitText
Splites the text node into two adjacent text nodes, based on the index specified.

Signature: splitText($offset)

Parameters:

int offset - The point at which to split the text.

Returns:

DOMIT_TextNode - The new DOMIT_TextNode.

Example:

The text will be split into two text nodes at its 4th character:

$myTextNode =& $aTextNode->splitText(4););
getText
Returns the node value of the text node

Signature: getText()
setText
Sets the nodeValue to the contents of $data.

Signature: setText($data)

Parameters:

string data - The text data of the node.

Example:

The data added as the nodeValue of the text node.

$someTextNode->setText('This is some data');
cloneNode
Returns a copy of the specified node, and if $deep is set to true, all nodes below it in the hierarchy.

Signature: &cloneNode($deep)

Parameters:

boolean deep - True if the children below the cloned node are also to be cloned.

Returns:

DOMIT_Node - The cloned node, with a clone of all subnodes if $deep is set to true.

Example:

In the following example, a node named $styleTemplate is cloned, presumably so the user can create a new style based on the characteristics of the original node.

$newStyle =& styleTemplate->cloneNode(false);
toString
Generates an unformatted (single line, no whitespace) string representation of the text node and all children.

Signature: toString($htmlSafe = false, $subEntities = false)

Parameters:

boolean htmlSafe - If true, returns an html formatted representation of the string.

boolean subEntities - True if illegal xml characters should be converted to entities.

Returns:

String - An unformatted (single line, no whitespace) string representation of the text node and all children.

Example:

An unformatted string representation of the text node will be printed here:

echo ($myTextNode->toString(true);



Private Methods
toArray
Returns an array representation of the text node (its nodeValue).

Signature: toArray()

Returns:

string - nodeValue

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