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vpa/di. It is possible to download/install
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Vendor vpa Package di Short Description The simple DI implementation for PHP 8.x with using Attributes #[Injectable] License
AGPL-3.0-or-later Homepage https://github.com/zolll23/di
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Dependency Injection pattern implementation PSR-11 (Psr\Container\ContainerInterface) for PHP 8.x
To specify the classes for which this pattern can be applied, attributes are used, support for which was added to PHP 8.
This implementation allows you to fully control for which classes you can apply DI, just like Angular or NestJS does.
Install
Example:
You can add aliased classes manually, but the declaration of these classes must still have the #[Injecatble] tag.
If your class has a constructor with parameters (and the types of those parameters are not an object) you can pass those parameters as the second parameter of the get method as an array:
Bubble Propagation for attribute Injectable
In version 0.2.0 added method
(default is true) which specifies whether parent classes should be checked for the presence of an attribute Injectable. This allows you to not set the attribute Injectable to all children that should be DI.
Example:
Similar to the previous point, DI supports bubble propagation for interfaces as well:
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The package vpa/di contains the following files
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