PostParseDocumentEvent
extends EventArgs
in package
EventArgs is the base class for classes containing event data.
This class contains no event data. It is used by events that do not pass state information to an event handler when an event is raised. The single empty EventArgs instance can be obtained through .
Table of Contents
- POST_PARSE_DOCUMENT = 'postParseDocument'
- $_emptyEventArgsInstance : EventArgs|null
- Single instance of EventArgs.
- $documentNode : DocumentNode
- __construct() : mixed
- getDocumentNode() : DocumentNode
- getEmptyInstance() : EventArgs
- Gets the single, empty and immutable EventArgs instance.
Constants
POST_PARSE_DOCUMENT
public
mixed
POST_PARSE_DOCUMENT
= 'postParseDocument'
Properties
$_emptyEventArgsInstance
Single instance of EventArgs.
private
static EventArgs|null
$_emptyEventArgsInstance
$documentNode
private
DocumentNode
$documentNode
Methods
__construct()
public
__construct(DocumentNode $documentNode) : mixed
Parameters
- $documentNode : DocumentNode
Return values
mixed —getDocumentNode()
public
getDocumentNode() : DocumentNode
Return values
DocumentNode —getEmptyInstance()
Gets the single, empty and immutable EventArgs instance.
public
static getEmptyInstance() : EventArgs
This instance will be used when events are dispatched without any parameter, like this: EventManager::dispatchEvent('eventname');
The benefit from this is that only one empty instance is instantiated and shared (otherwise there would be instances for every dispatched in the abovementioned form).