README

Technically\DependencyResolver is a simple yet powerful tool to instantiate classes autowiring their dependencies by resolving them from a PSR-11 container or recursively instantiating them with DependencyResolver itself.

Features

Based on PSR-11
Supports modern PHP 8 features (up to PHP 8.4) — full support of union type hints, and others.
Recursive dependencies autowiring
Semver
Tests

Installation

Use Composer package manager to add Technically\DependencyResolver to your project:

composer require technically/dependency-resolver

Example

<?php

final class MyFancyService 
{
    public function __construct(callable|LoggerInterface $log) 
    {
        // initialize
    }
}

// Construct a service instance, providing dependencies in-place:
$resolver = new DependencyResolver();
$service = $resolver->construct(MyFancyService::class, [
    'log' => function (string $priority, string $message) {
        error_log("[$priority]: $message");
    }]
);

// Resolve service instance from container, falling back to `construct()` otherwise.
$resolver = new DependencyResolver($container);
$service = $resolver->resolve(MyFancyService::class);

Changelog

All notable changes to this project will be documented in the CHANGELOG file.

Credits

Implemented by 👾 Ivan Voskoboinyk
Heavily inspired by Dawid Kraczkowski's work in igniphp/container

technically / dependency-resolver

Maintainers

Details