Callback container

, _(*1)

A simple object instantiator to lazy load registered callback handlers. Part of the code base has been extracted from Semantic MediaWiki and is now being deployed as independent library., _(*2)

Requirements

PHP 5.5
HHVM 3.5 or later

Installation

The recommended installation method for this library is to add the dependency to your composer.json., _(*3)

{
    "require": {
        "onoi/callback-container": "~2.0"
    }
}

Usage

use Onoi\CallbackContainer\CallbackContainerFactory;

$callbackContainerFactory = new CallbackContainerFactory();
$containerBuilder = $callbackContainerFactory->newCallbackContainerBuilder();

$containerBuilder->registerCallbackContainer( ... );

$service = $containerBuilder->create( ... );
$service = $containerBuilder->singleton( ... );

This document contains detailed examples on how to use the CallbackContainerFactory and ContainerBuilder., _(*4)

Contribution and support

If you want to contribute work to the project please subscribe to the developers mailing list and have a look at the contribution guidelinee. A list of people who have made contributions in the past can be found here., _(*5)

Tests

The library provides unit tests that covers the core-functionality normally run by the continues integration platform. Tests can also be executed manually using the composer phpunit command from the root directory., _(*6)

Release notes

2.0.0 (2017-02-18), _(*7)
- Requires PHP 5.5+
- Added CallbackContainerFactory
- Added CallbackContainerBuilder::registerAlias
- Added CallbackContainerBuilder::registerFromFile to allow loading callback definitions from a file
1.1.0 (2016-04-30), _(*8)
- Fixed issue in registeredObject for when a singleton override contained a null argument
- Deprecated the CallbackLoader interface in favour of the CallbackInstantiator interface
- Deprecated the NullCallbackLoader class in favour of the NullCallbackInstantiator class
1.0.0 (2015-09-08), _(*9)
- Added the CallbackContainer and CallbackLoader interface
- Added the DeferredCallbackLoader and NullCallbackLoader implementation