<?php

use Symfony\Component\EventDispatcher\EventDispatcher;
use Symfony\Component\EventDispatcher\Event;

// event listeners
$eventListener1 = function (Event $event) {
    echo 'Call me' . PHP_EOL;
};

$eventListener2 = function (Event $event) {
    echo 'Call me too' . PHP_EOL;
};

// add listeners to EventDispatcher
$dispatcher = new EventDispatcher();
$dispatcher->addListener('callme', $eventListener1, 2);
$dispatcher->addListener('callme', $eventListener2, 3);

// priority of "callme" event
dump($dispatcher->getListenerPriority('callme', $eventListener2));

$dispatcher->dispatch('callme', new Event());


3

Call me too
Call me

• Adding Symfony bundle configuration without a config file using ClosureLoader
• Symfony RequestDataCollector for collecting request and response data
• How to use a custom Request in Symfony

PHP 7.4, Zend 3.0, Symfony 4.3, Laravel 5.8, PHPUnit 8.0, Doctrine 2.10