/**
* @author Marco Bunge
* @copyright 2012 Marco Bunge <*****@*****.**>
*/
use Efika\Common\Logger;
use Efika\EventManager\EventManager;
use WebApplication\OutputHandler;
/**
* An procedural example. This example would also work with complex
* nested logic for example in MVC structure.
*/
require_once __DIR__ . '/../../app/boot/bootstrap.php';
Logger::getInstance()->addMessage('init start');
$outputHandler = new OutputHandler();
$em = new EventManager();
Logger::getInstance()->addMessage('init complete');
Logger::getInstance()->addMessage('attaching start');
//a simple chain
//add some lines of text
$em->attachEventHandler('onAssignOutput', function () use($outputHandler) {
$outputHandler->addContent('Hello World');
$outputHandler->addContent('some lines of code');
})->attachEventHandler('onAssignOutput', function () use($outputHandler) {
$outputHandler->addContent('<b>A List of numbers</b>');
$outputHandler->addContent('<ul>');
for ($n = 0; $n < 10; $n++) {
$outputHandler->addContent('<li>' . $n . '</li>');
}
$outputHandler->addContent('</ul>');
})->attachEventHandler('onDisplayOutput', function () use($outputHandler) {
<?php
/**
* @author Marco Bunge
* @copyright 2012 Marco Bunge <*****@*****.**>
*/
use Efika\Common\Logger;
use Efika\EventManager\EventManager;
require_once __DIR__ . '/../../app/boot/bootstrap.php';
echo '<pre>';
$em = new EventManager();
/**
* 1. Attach an aggregate
*/
class CustomEventAggregate implements \Efika\EventManager\EventHandlerAggregateInterface
{
/**
* Attach events to parent event observer
*
* @param \Efika\EventManager\EventManagerInterface $parent
*
* @return mixed
*/
public function attach($parent)
{
$parent->attachEventHandler('custom.eventName.foo', function ($e) {
echo 'Attach event(\'s)';
});
$parent->attachEventHandler(array('custom.eventName.foo' => function ($e) {
echo 'Attach event(\'s) in array';
}, 'custom.eventName.bar' => array(function ($e) {