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super-simple/event-dispatcher
=============================

Super Simple Event Dispatcher library implementing the PSR-14 standard.

v2.0.0(1y ago)03MITPHPPHP ^8.4CI passing

Since Feb 28Pushed 1y ago1 watchersCompare

[ Source](https://github.com/alextodorov/super-simple-event-dispatcher)[ Packagist](https://packagist.org/packages/super-simple/event-dispatcher)[ RSS](/packages/super-simple-event-dispatcher/feed)WikiDiscussions main Synced today

READMEChangelog (4)Dependencies (2)Versions (5)Used By (0)

Super Simple Event Dispatcher
=============================

[](#super-simple-event-dispatcher)

A super simple event dispatcher library implementing PSR-14

[![Build Status](https://github.com/alextodorov/super-simple-event-dispatcher/actions/workflows/build.yml/badge.svg?branch=main)](https://github.com/alextodorov/super-simple-event-dispatcher/actions/workflows/build.yml/badge.svg?branch=main) [![codecov](https://camo.githubusercontent.com/f043ddc5bc4ef704cf86c99b52c818eb0c3ce2dfe6982d6f53425615588532d3/68747470733a2f2f636f6465636f762e696f2f67682f616c6578746f646f726f762f73757065722d73696d706c652d6576656e742d646973706174636865722f6272616e63682f6d61696e2f67726170682f62616467652e7376673f746f6b656e3d524f35313247544f3457)](https://codecov.io/gh/alextodorov/super-simple-event-dispatcher)

Install
-------

[](#install)

```
composer require super-simple/event-dispatcher
```

Requires PHP 8.4 or newer.

Usage
-----

[](#usage)

Basic usage:

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

// New provider
$provider = new EventProvider();

// MyListener class must implement EventListenerable
$listener = new MyListener();

$provider->addListener($listener);

// New dispatcher
$dispatcher = new EventDispatcher($provider);

// Dispatch the event
// Event class must implement Psr/EventDispatcher/StoppableEventInterface
$event = new Event();

$dispatcher->dispatch($event);
```

###  Health Score

35

—

LowBetter than 79% of packages

Maintenance45

Moderate activity, may be stable

Popularity3

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity73

Established project with proven stability

 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 ~477 days

Total

4

Last Release

462d ago

Major Versions

v1.2 → v2.0.02025-02-01

PHP version history (4 changes)v1.0PHP ^8.0

v1.1PHP >=8.0

v1.2PHP >=8.1

v2.0.0PHP ^8.4

### Community

Maintainers

![](https://www.gravatar.com/avatar/37d077d15593526771b4449e95672fdbee0bc370378d639ecd7bf8dc2b7e5a5a?d=identicon)[kriviabg](/maintainers/kriviabg)

---

Top Contributors

[![alextodorov](https://avatars.githubusercontent.com/u/11376556?v=4)](https://github.com/alextodorov "alextodorov (27 commits)")

---

Tags

eventspsr-14event dispatcher

###  Code Quality

TestsPHPUnit

### Embed Badge

![Health badge](/badges/super-simple-event-dispatcher/health.svg)

```
[![Health](https://phpackages.com/badges/super-simple-event-dispatcher/health.svg)](https://phpackages.com/packages/super-simple-event-dispatcher)
```

###  Alternatives

[doctrine/event-manager

The Doctrine Event Manager is a simple PHP event system that was built to be used with the various Doctrine projects.

6.1k501.1M115](/packages/doctrine-event-manager)[psr/event-dispatcher

Standard interfaces for event handling.

2.3k618.8M862](/packages/psr-event-dispatcher)[crell/tukio

A robust, stand-alone PSR-14 event dispatcher implementation.

112183.8k13](/packages/crell-tukio)[fig/event-dispatcher-util

Useful utility classes and traits for implementing the PSR events standard

27423.2k19](/packages/fig-event-dispatcher-util)[phly/phly-event-dispatcher

Experimental event dispatcher for PSR-14

26209.9k4](/packages/phly-phly-event-dispatcher)

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