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Example code of andrewdyer/event-dispatcher

Informations about the package event-dispatcher

Event Dispatcher

Event Dispatcher

A simple event dispatcher that you can fit into the framework of your choice.

⚖️ License

Licensed under the MIT license and is free for private or commercial projects.

✨ Introduction

Event Dispatcher is a lightweight, framework-agnostic library for implementing the observer pattern in PHP. It enables you to define events and attach listeners that react when those events are triggered - keeping your code clean, modular, and easy to extend.

📋 Prerequisites

Before you begin, ensure you have met the following requirements:

📦 Installation

Install the package via Composer:

🚀 Getting Started

1. Define Your Events

Create a class that implements AndrewDyer\EventDispatcher\Events\EventInterface (or extend AbstractEvent).

By default, the event name is the class name, but you can override it:

2. Create Your Listeners

Listeners must implement AndrewDyer\EventDispatcher\Listeners\ListenerInterface (or extend AbstractListener).

📖 Usage

Initialize the Dispatcher

Create a new instance of the event dispatcher:

Register a Listener

Attach a listener class to respond to a specific event:

💡 Tip: You can register multiple listeners for the same event name, and they will be executed in the order they were added.

Dispatch an Event

Trigger the event and notify all registered listeners:

🤝 Contributing

Found a bug or want to improve this package? Feel free to open a pull request or submit an issue.

All versions of event-dispatcher with dependencies

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Package Version
Requires php Version ^8.3
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