PHP Класс Webiny\Component\EventManager\EventManager

Наследование: use trait Webiny\Component\StdLib\StdLibTrait, use trait Webiny\Component\StdLib\SingletonTrait

Открытые методы

Метод	Описание
disable ( )	Disable event handling
enable ( )	Enable event handling
fire ( string $eventName, array \| Event $data = null, null $resultType = null, null \| integer $limit = null ) : array	Fire event
getEventListeners ( $eventName ) : array	Get array of event listeners
listen ( string $eventName, EventListener $eventListener = null ) : EventListener	Subscribe to event
subscribe ( Webiny\Component\EventManager\EventSubscriberInterface $subscriber )	Subscribe to events using event subscriber

Метод	Описание
init ( )	Singleton constructor

Метод	Описание
fireWildcardEvents ( $eventName, $data, $resultType ) : null \| array	Process events starting with given prefix (ex: webiny.* will process all events starting with 'webiny.')

After calling this method EventManager will ignore all fired events.

public disable ( )

After calling this method EventManager will process all fired events.

public enable ( )

Fire event

public fire ( string $eventName, array \| Event $data = null, null $resultType = null, null \| integer $limit = null ) : array
$eventName	string	Event to fire. You can also use wildcards to fire multiple events at once, ex: 'event.*'
$data	array \| Event	Array or Event object
$resultType	null	If specified, the event results will be filtered using given class/interface name
$limit	null \| integer	Number of results to return
Результат	array	Array of results from EventListeners

Get array of event listeners

public getEventListeners ( $eventName ) : array
$eventName
Результат	array

Singleton constructor

protected init ( )

Subscribe to event

public listen ( string $eventName, EventListener $eventListener = null ) : EventListener
$eventName	string	Event name you want to listen
$eventListener	EventListener	(Optional) If specified, given EventListener will be used for this event
Результат	EventListener	Return instance of EventListener