Event Driven Application @phpconfasia 

BIO @phpconfasia Prasetyo Wicaksono  Head of IT Dept. at PT Zion Internasional Niaga  @malangphp organizer  Twitter : @praswicaksono  Github: https://github.com/Atriedes 

Event @phpconfasia  event is an action or occurrence recognized by software that may be handled by the software. Computer events can be generated or triggered by the system or by the user. Event can be defined as "a significant change in state“ – wikipedia 

Mediator Pattern @phpconfasia ATC Tower 

Architecture @phpconfasia Client 

Architecture @phpconfasia Client Event 

Architecture @phpconfasia Client Event Mediator 

Architecture @phpconfasia Client Event Mediator Listener Listener Listener 

Mediator Interface @phpconfasia 

Hook @phpconfasia  In computer programming, the term hooking covers a range of techniques used to alter or augment the behavior of an operating system, of applications, or of other software components by intercepting function calls or messages or events passed between software components. Code that handles such intercepted function calls, events or messages is called a "hook". - wikipedia 

Example @phpconfasia 

Prioritize Listener @phpconfasia Client Event Mediator 1 – Make sure title is upper case 2 - Uppercase Title 3 - Sanitize Body 

I can’t handle this @phpconfasia 

Notify Only ‘Hooks’ @phpconfasia  Don't change behavior  Only notify activity such as logging, sending email, updating cache 

Example @phpconfasia 

Notify Only ‘Hook’ + Background Process = @phpconfasia 

@phpconfasia “Most of all, experiment. Make mistakes. Talk about them.” Igor Wiedler 

Thanks @phpconfasia https://joind.in/15385 @praswicaksono