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phpgears/event-symfony-messenger
================================

Event bus implementation with Symfony's Event Dispatcher

0.2.1(6y ago)2121MITPHPPHP ^7.1CI failing

Since Feb 3Pushed 5y ago1 watchersCompare

[ Source](https://github.com/phpgears/event-symfony-messenger)[ Packagist](https://packagist.org/packages/phpgears/event-symfony-messenger)[ Docs](https://github.com/phpgears/event-symfony-messenger)[ RSS](/packages/phpgears-event-symfony-messenger/feed)WikiDiscussions master Synced 2mo ago

READMEChangelogDependencies (16)Versions (6)Used By (0)

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Event bus with Symfony's Messenger
==================================

[](#event-bus-with-symfonys-messenger)

Event bus implementation with Symfony's Messenger

Installation
------------

[](#installation)

### Composer

[](#composer)

```
composer require phpgears/event-symfony-messenger

```

Usage
-----

[](#usage)

Require composer autoload file

```
require './vendor/autoload.php';
```

### Events Bus

[](#events-bus)

```
use Gears\Event\Symfony\Messenger\EventHandlerLocator;
use Gears\Event\Symfony\Messenger\EventBus;
use Symfony\Component\Messenger\MessageBus;
use Symfony\Component\Messenger\Middleware\HandleMessageMiddleware;

$eventToHandlerMap = [];

/*
 * IMPORTANT! Events can go through messageBus without being handled, set second argument
 *            on Symfony's EventHandlerLocator constructor ($allowNoHandlers) to true
 */
$handlerLocator = new EventHandlerLocator($eventToHandlerMap, true);
$messengerBus = new MessageBus([new HandleMessageMiddleware($handlerLocator)]);

$eventBus = new EventBus($messengerBus);

/** @var \Gears\Event\Event $event */
$eventBus->handle($event);
```

Contributing
------------

[](#contributing)

Found a bug or have a feature request? [Please open a new issue](https://github.com/phpgears/event-symfony-messenger/issues). Have a look at existing issues before.

See file [CONTRIBUTING.md](https://github.com/phpgears/event-symfony-messenger/blob/master/CONTRIBUTING.md)

License
-------

[](#license)

See file [LICENSE](https://github.com/phpgears/event-symfony-messenger/blob/master/LICENSE) included with the source code for a copy of the license terms.

###  Health Score

24

—

LowBetter than 32% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity9

Limited adoption so far

Community8

Small or concentrated contributor base

Maturity49

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~81 days

Total

4

Last Release

2408d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/4c50421f1ab4148354dc2dd5dcaba168656b17ea913b310d112deb39a6f73ca1?d=identicon)[juliangut](/maintainers/juliangut)

---

Top Contributors

[![juliangut](https://avatars.githubusercontent.com/u/1104131?v=4)](https://github.com/juliangut "juliangut (7 commits)")

---

Tags

eventsymfonybus

###  Code Quality

TestsPHPUnit

Static AnalysisPHPStan

Code StylePHP CS Fixer

Type Coverage Yes

### Embed Badge

![Health badge](/badges/phpgears-event-symfony-messenger/health.svg)

```
[![Health](https://phpackages.com/badges/phpgears-event-symfony-messenger/health.svg)](https://phpackages.com/packages/phpgears-event-symfony-messenger)
```

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