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webcore/validation-traits
=========================

Simple validation library

v2.0.0(10y ago)2181[1 issues](https://github.com/webcore/validation-traits/issues)1MITPHPPHP >=5.6

Since Jun 8Pushed 10y ago2 watchersCompare

[ Source](https://github.com/webcore/validation-traits)[ Packagist](https://packagist.org/packages/webcore/validation-traits)[ RSS](/packages/webcore-validation-traits/feed)WikiDiscussions master Synced 4w ago

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Validation traits
=================

[](#validation-traits)

A PHP library/collection of traits aimed to simplify cration of immutable value objects with validation of input value. Basic idea was also inspired by [Laravel's Validation trait for Eloquent models](https://github.com/dwightwatson/validating) and redesign more towards [nicolopignatelli/valueobjects](https://github.com/nicolopignatelli/valueobjects)

[Version 1.0](https://github.com/webcore/validation-traits/tree/v1.0) has less complex attitude on value objects and provide mainly validation via one trait.

Installation
------------

[](#installation)

Via Composer

```
composer require webcore/validation-traits

```

### Example

[](#example)

`SingleValueObjectInterface` define getter method to retrieve value and method for comparing with another value objects implementing this interface.

```
interface SingleValueObjectInterface
{
    /**
     * @return mixed
     */
    public function getValue();

    /**
     * Compare two SingleValueObject and tells whether they can be considered equal
     *
     * @param  SingleValueObjectInterface $object
     * @return bool
     */
    public function sameValueAs(SingleValueObjectInterface $object);
}
```

Let's define simple `Token` class with 3 rules:

```
//example/Token.php