README

Provides a JSON schema validator, building on top of justinrainbow/json-schema.

Installation

Run

composer require ergebnis/json-schema-validator

Usage

If you have used the validator from justinrainbow/json-schema before, you might have observed that it has a few flaws:

The validator is stateful.
The validator requires decoding JSON strings before validating them.
The validator returns an array of errors, where each error is an array.

This package delegates the validation to justinrainbow/json-schema and provides a friendlier interface.

<?php

declare(strict_types=1);

use Ergebnis\Json\Json;
use Ergebnis\Json\Pointer;
use Ergebnis\Json\SchemaValidator;

$json = Json::fromFile('composer.json');
$schema = Json::fromString(file_get_contents('https://getcomposer.org/schema.json'));
$jsonPointer = Pointer\JsonPointer::document();

$schemaValidator = new SchemaValidator\SchemaValidator();

$result = $schemaValidator->validate(
    $json,
    $schema,
    $jsonPointer
);

var_dump($result->isValid()); // bool
var_dump($result->errors());  // flat list of `ValidationError` value objects