JsonMapper

Namespace resolver

The namespace resolver middleware will tokenize the target object using nikic/php-parser in order to get the namespaces that are imported. These imports will be applied to the object properties found in the property map.

This middleware is part of both the default and best fit factory methods as it provides elementary functionality to JsonMapper

Example

<?php

use App\Api\Joke\Response;

# The namespace resolver middleware is included in the default and best fit of JsonMapper.
$mapper = (new \JsonMapper\JsonMapperFactory())->default();

$object = new Response();
$jsonString = file_get_contents('https://api.chucknorris.io/jokes/search?query=programming');

$mapper->mapObjectFromString($jsonString, $object);

echo $object->result[0]->value; // "Chuck Norris insists on strongly-typed programming languages."

<?php

namespace App\Api\Joke;

use App\Dto\Joke;

class Response
{
    /** @var int */
    public $total;
    /** @var Joke[] */
    public $result;
}

<?php

namespace App\Dto;

class Joke
{
    /** @var int */
    public $value;
}