PHP Interface FOF30\Event\Observable

Mostra file Open project: akeeba/fof Interface Usage Examples

Public Methods

Method	Description
attach ( Observer $observer ) : FOF30\Event\Observable	Attaches an observer to the object
detach ( Observer $observer ) : FOF30\Event\Observable	Detaches an observer from the object
trigger ( string $event, array $args = [] ) : array	Triggers an event in the attached observers

Method Details

attach() public method

Attaches an observer to the object

public attach ( Observer $observer ) : FOF30\Event\Observable
$observer	Observer	The observer to attach
return	FOF30\Event\Observable	Ourselves, for chaining

detach() public method

Detaches an observer from the object

public detach ( Observer $observer ) : FOF30\Event\Observable
$observer	Observer	The observer to detach
return	FOF30\Event\Observable	Ourselves, for chaining

trigger() public method

Triggers an event in the attached observers

public trigger ( string $event, array $args = [] ) : array
$event	string	The event to attach
$args	array	Arguments to the event handler
return	array