NullDispatcher

# __construct ( Dispatcher $dispatcher ) : void

Create a new event dispatcher instance that does not fire.

Parameters

• $dispatcher Dispatcher

# dispatch ( $event , $payload , $halt ) : void

Don't fire an event.

Parameters

• $event string|object
• $payload mixed
• $halt bool

# push ( $event , $payload ) : void

Don't register an event and payload to be fired later.

Parameters

• $event string
• $payload array

# until ( $event , $payload ) : array|null

Don't dispatch an event.

Parameters

• $event string|object
• $payload mixed

# listen ( $events , $listener ) : void

Register an event listener with the dispatcher.

Parameters

• $events Closure |string|array
• $listener Closure |string|array|null

# hasListeners ( $eventName ) : bool

Determine if a given event has listeners.

Parameters

• $eventName string

# subscribe ( $subscriber ) : void

Register an event subscriber with the dispatcher.

Parameters

• $subscriber object|string

# flush ( $event ) : void

Flush a set of pushed events.

Parameters

• $event string

# forget ( $event ) : void

Remove a set of listeners from the dispatcher.

Parameters

• $event string

# forgetPushed ( ) : void

Forget all of the queued listeners.

# __call ( $method , $parameters ) : mixed

Dynamically pass method calls to the underlying dispatcher.

Parameters

• $method string
• $parameters array