PHP code example of phly / phly-event-emitter

1. Go to this page and download the library: Download phly/phly-event-emitter library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

phly / phly-event-emitter example snippets


use Phly\EventEmitter\MessageNotifier;
use Phly\EventEmitter\ListenerProvider;

$listeners = new ListenerProvider();
$listeners->on(BootstrapEvent::class, function ($e) {
    // do something with the bootstrap event
});

$notifier = new MessageNotifier($listeners);
$notifier->notify(new BootstrapEvent($params));


use Phly\EventEmitter\TaskProcessor;
use Phly\EventEmitter\PrioritizedListenerProvider;

$listeners = new PrioritizedListenerProvider();
$listeners->on(BootstrapTask::class, function ($e) {
    echo 1, PHP_EOL;
}, -100);
$listeners->on(BootstrapTask::class, function ($e) {
    echo 2, PHP_EOL;
}, 100);
$listeners->on(BootstrapTask::class, function ($e) {
    echo 3, PHP_EOL;
}, 1);

$processor = new TaskProcessor($listeners);
$processor->process(new BootstrapTask($params));