g4 / di
g4 dependencies injection container based on Pimple
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Requires
- php: >=5.3.3
- pimple/pimple: 3.*
This package is auto-updated.
Last update: 2024-11-29 04:30:21 UTC
README
DI - dependencies injection container - singleton Pimple wrapper https://github.com/silexphp/Pimple
- easy access by a method not by an array property
- no need to remember DI array keys (or go back to the DI class to look) every time you need something
- type hinting
Install
Using Composer and Packagist https://packagist.org/packages/g4/di
composer require g4/di
Usage
Services are defined by anonymous functions that returns an instance of an object. Define all services in one DI Container class inside your application:
namespace MyNamespace; use G4\DI\Container; class DI extends Container { /** * @return \MyNamespace\MyConfig */ public static function configInstance() { return self::registerShare(function (DI $c) { return new \MyNamespace\MyConfig(); }); } /** * @return \MyNamespace\MyClass */ public static function myClassInstance() { return self::registerFactory(function (DI $c) { return new \MyNamespace\MyClass($c::configInstance()); }); } }
Methods
- registerFactory($callable) - Register a service that will each time return new instance of it
- registerShare($callable) - Register a service that will each time return the same instance of it
Using the defined services
use MyNamespace\DI; $myClass = DI::myClassInstance(); // the above call is equivalent to: // $myConfig = new \MyNamespace\MyConfig(); // $myClass = new \MyNamespace\MyClass($myConfig);
Development
Install dependencies
$ make install
Run tests
$ make test
License
(The MIT License) see LICENSE file for details...