File: README.md

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README.md

File:	`README.md`
Role:	Documentation
Content type:	`text/markdown`
Description:	Documentation
Class:	PHP Dependency Resolver Create class objects and others that it needs
Author:	By Vinicius Dias
Last change:
Date:	7 years ago
Size:	`1,343 bytes`

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Dependency Resolver

Description

This is a simple Dependency Resolver to resolve classes dependencies and instantiate them automagically.

Instalation

Install the latest version with:

$ composer require cviniciussdias/dependency-resolver

Usage

<?php
use CViniciusSDias\DependencyResolver\Resolver;

// Classes definitions
class Class1
{
    private $class2;

    public function __construct(Class2 $class, Class3 $class3)
    {
        echo $class3->method();
        $this->class2 = $class;
    }

    public function test()
    {
        echo $this->class2;
    }
}

class Class2
{
    public function __construct(Class3 $test, $param = 'default value')
    {
        echo $param . PHP_EOL;
    }

    public function __toString()
    {
        return 'Class2::__toString()';
    }
}

class Class3
{
    public function __construct($paramWithoutDefaulValue)
    {
    }

    public function method()
    {
        return 'Class3::method()' . PHP_EOL;
    }
}

// Resolver usage
$resolver = new Resolver();
$resolver->setParameters(Class3::class, ['paramWithoutDefaulValue' => 'manual value']);
$class1 = $resolver->resolve(Class1::class);
$class1->test();