README

A PHP library of immutable objects classes. You can take a look to Wikipedia to have more information about what value objects are.

Installation

For install using composer you can run:

$ composer require manelpm10/php-value-objects

Or add to your composer.json file:

{
    "require": {
        "manelpm10/php-value-objects": "~2.0"
    },
    "repositories": [
        {
            "type": "vcs",
            "url": "https://github.com/manelpm10/php-value-objects"
        }
    ]
}

How to use?

A basic usage of the Value Objects library is:

<?php
 
namespace Module\Book\Domain;
 
use ValueObjects\Number\Natural;
 
/**
 * Class BookId.
 */
final class BookId extends Natural
{
}

If you need the value of the Value Object could contain NULL values, you can implement InterfaceNullable for this porpouse.

<?php
 
namespace Module\Book\Domain;
 
use ValueObjects\String\StringLiteral;
use ValueObjects\InterfaceNullable;
 
/**
 * Class BookTitle.
 */
final class BookTitle extends StringLiteral implements InterfaceNullable
{
}

Contributing

You can make a fork of the repo and start helping out, if you have Docker installed, you can run the make build command to start the image, and make run to run commands inside it.

The test could also be run with the make test command.

License

ValueObjects is released under the MIT License. See the bundled LICENSE file for details.