Class DOMIT_ProcessingInstruction
A class representing the DOM ProcessingInstruction node (not present in DOMIT! Lite).

isPublic? yes
isAbstract? no

Inheritance tree:


DOMIT_Node
|
DOMIT_ProcessingInstruction

Known subclasses:

None

Source file: xml_domit_parser.php



Constructor
Initializes DOMIT_ProcessingInstruction variables and those of the superclass.

Signature: &DOMIT_ProcessingInstruction($target, $data)

isPublic? no



Public Constants



Private Constants



Public Fields
nodeName
The name of the current node. For DOMIT_ProcessingInstruction, nodeName is the target of the instruction.

Type: String
nodeValue
The value of the current node. For DOMIT_ProcessingInstruction, this represents the data of the processing instruction.

Type: String
nodeType
An integer representing the type of the current node. For DOMIT_ProcessingInstruction, nodeType is 7.

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
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);
getTarget
Gets the text of the processing instruction target.

Signature: getTarget()

Returns:

String - A string containing the text of the processing instruction target.

Example:

Gets the target of the processing instruction:

$myTarget = $pi->getTarget();
getData
Gets the text of the processing instruction data.

Signature: getData()

Returns:

String - A string containing the text of the processing instruction data.

Example:

Gets the data of the processing instruction:

$myData = $pi->getData();
toString
Generates an unformatted (single line, no whitespace) string representation of the Processing Instruction.

Signature: toString($htmlSafe = false)

Parameters:

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

Returns:

String - A string representation of the Processing Instruction.



Private Methods
toArray
Returns the text of the processing instruction.

Signature: toArray()

Returns:

string - The text of the processing instruction.

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