joomla/event

Joomla Event Package

4.0.0 2025-07-24 09:34 UTC

Requires

• php: ^8.3.0
• symfony/deprecation-contracts: ^2|^3

Requires (Dev)

• joomla/console: ^4.0
• phpstan/phpstan: ^2.1.17
• phpstan/phpstan-deprecation-rules: ^2.0.3
• phpunit/phpunit: ^12.2.7
• psr/container: ^2.0
• squizlabs/php_codesniffer: ^3.7.2

Suggests

• joomla/console: If you want to use the DebugEventDispatcherCommand class, please install joomla/console
• psr/container-implementation: If you want to use the LazyServiceEventListener class, please install a PSR-11 container

GPL-2.0-or-later

• framework
• event
• joomla

README

The Joomla! Event package provides foundations to build event systems and an implementation supporting prioritized listeners.

Requirements

• PHP 8.1 or later

Installation via Composer

Add "joomla/event": "~3.0" to the require block in your composer.json and then run composer install.

{
	"require": {
		"joomla/event": "~3.0"
	}
}

Alternatively, you can simply run the following from the command line:

composer require joomla/event "~3.0"

If you want to include the test sources and docs, use

composer require --prefer-source joomla/event "~3.0"