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bartoszbartniczak/symfony-serializer-arrayobject-normalizer
===========================================================

ArrayObject Normalizer for Symfony/Serializer component. This Normalizer works with ArrayObject objects and its subclasses.

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Since Jun 10Pushed 1y ago1 watchersCompare

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[](#bartoszbartniczaksymfony-serializer-arrayobject-noramlizer--)

ArrayObject Normalizer for Symfony/Serializer component. This Normalizer works with ArrayObject objects and its subclasses.
---------------------------------------------------------------------------------------------------------------------------

[](#arrayobject-normalizer-for-symfonyserializer-component-this-normalizer-works-with-arrayobject-objects-and-its-subclasses)

### Configuration

[](#configuration)

```
use Symfony\Component\Serializer\Encoder\JsonEncoder;
use Symfony\Component\Serializer\Serializer;
use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;
use BartoszBartniczak\SymfonySerializer\Normalizer\ArrayObjectNormalizer;

$normalizers = [
    new ArrayObjectNormalizer(), //add ArrayObjectNoralizer to the normalizers array
    new ObjectNormalizer(),
    ];

$encoders = [
    new JsonEncoder()
];

$serializer = new Serializer($normalizers, $encoders);
```

### Examples

[](#examples)

#### Simple ArrayObject (De-)Serialization

[](#simple-arrayobject-de-serialization)

```
$json = $serializer->serialize(new \ArrayObject(['a' => 1, 'c' => 3, 'e' => 5, 'g' => 7]), 'json');
```

In the `$json` variable you should contains now this JSON document:

```
{
  "a": 1,
  "c": 3,
  "e": 5,
  "g": 7
}
```

Now you can deserialize this JSON object back to `\ArrayObject`:

```
$serializer->deserialize($json, \ArrayObject::class, 'json');
```

#### Array Of Objects (De-)Serialization

[](#array-of-objects-de-serialization)

If the `\ArrayObject` contains objects of some class, you need to define the type for deserialization.

```
$arrayOfObjects = new \ArrayObject([
  'einstein' => new Person('Albert Einstein'),
  'tesla' => new Person('Nikola Tesla')
]);

$json = $serializer->serialize($arrayOfObjects, 'json');

// deserialization
$deserializedObject = $serializer->deserialize($json, \ArrayObject::class.'', 'json');
```

#### Subclasses (extending the \\ArrayObject class)

[](#subclasses-extending-the-arrayobject-class)

This Normalizer supports inheritance of objects. You can extend the `\ArrayObject` (e.g. for adding some methods) and this Normalizer still will be able to (de-)serialize objects.

```