Abstract Class HTMLPurifier_Node
Inheritance | HTMLPurifier_Node |
---|---|
Subclasses | HTMLPurifier_Node_Comment, HTMLPurifier_Node_Element, HTMLPurifier_Node_Text |
Abstract base node class that all others inherit from.
Why do we not use the DOM extension? (1) It is not always available, (2) it has funny constraints on the data it can represent, whereas we want a maximally flexible representation, and (3) its interface is a bit cumbersome.
Public Properties
Property | Type | Description | Defined By |
---|---|---|---|
$armor | Lookup array of processing that this token is exempt from. | HTMLPurifier_Node | |
$col | Column number of the start token in the source document. Null if unknown. | HTMLPurifier_Node | |
$dead | When true, this node should be ignored as non-existent. | HTMLPurifier_Node | |
$line | Line number of the start token in the source document | HTMLPurifier_Node |
Public Methods
Method | Description | Defined By |
---|---|---|
toTokenPair() | Returns a pair of start and end tokens, where the end token is null if it is not necessary. Does not include children. | HTMLPurifier_Node |
Property Details
Currently, valid values are "ValidateAttributes".
Who is responsible for ignoring dead nodes? FixNesting is responsible for removing them before passing on to child validators.
Method Details
Returns a pair of start and end tokens, where the end token is null if it is not necessary. Does not include children.
public abstract void toTokenPair ( ) |