PHP code example of vuryss / serializer

1. Go to this page and download the library: Download vuryss/serializer library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

vuryss / serializer example snippets


$person = new Person();
$person->firstName = 'Maria';
$person->lastName = 'Valentina';
$person->age = 36;
$person->isStudent = false;

$serializer = new Serializer();
$json = $serializer->serialize($person);
// {"firstName":"Maria","lastName":"Valentina","age":36,"isStudent":false}


$json = '{"firstName":"Maria","lastName":"Valentina","age":36,"isStudent":false}';
$serializer = new Serializer();
$person = $serializer->deserialize($json, Person::class);


$pst6cache = new CacheItemPool(); // Some PSR-6 cache implementation
$serializer = new Serializer(
    metadataExtractor: new CachedMetadataExtractor(
        new MetadataExtractor(),
        $pst6cache,
    ),
);


class SomeClass
{
    #[SerializerContext(name: 'changedPropertyName')]
    public string $someProperty;
}


class SomeClass
{
    #[SerializerContext(groups: ['group1'])]
    public string $property1;

    // Has implicit group 'default'
    public string $property2;
}

    
$serializer = new Serializer();
$object = new SomeClass();
$object->property1 = 'value1';
$object->property2 = 'value2';
$serializer->serialize($object, attributes: [SerializerInterface::ATTRIBUTE_GROUPS => ['group1']]); // {"property1":"value1"}


class SomeClass
{
    #[SerializerContext(groups: ['group1'])]
    public string $property1;

    // Has implicit group 'default'
    public string $property2;
}

    
$serializer = new Serializer();
$data = '{"property1":"value1","property2":"value2"}';
$object = $serializer->deserialize($data, SomeClass::class, attributes: [SerializerInterface::ATTRIBUTE_GROUPS => ['group1']]);
isset($object->property1); // true
isset($object->property2); // false


class SomeClass
{
    #[SerializerContext(attributes: [SerializerInterface::ATTRIBUTE_DATETIME_FORMAT => 'Y-m-d'])]
    public DateTime $someDate;
}


$serializer = new Serializer(
    attributes: [
        SerializerInterface::ATTRIBUTE_DATETIME_FORMAT => \DateTimeInterface::RFC2822,
    ]
);


class SomeClass
{
    #[SerializerContext(attributes: [
        SerializerInterface::ATTRIBUTE_DATETIME_FORMAT => 'Y-m-d',
        SerializerInterface::ATTRIBUTE_DATETIME_FORMAT_STRICT => true
    ])]
    public DateTime $someDate;
}


$serializer = new Serializer(
    attributes: [
        SerializerInterface::ATTRIBUTE_DATETIME_FORMAT => 'Y-m-d',
        SerializerInterface::ATTRIBUTE_DATETIME_FORMAT_STRICT => true
    ]
);


class SomeClass
{
    #[SerializerContext(ignore: true)]
    public string $someProperty;
}


class SomeClass
{
    #[SerializerContext(attributes: [SerializerInterface::ATTRIBUTE_SKIP_NULL_VALUES => true])]
    public ?string $someProperty;
}


$serializer = new Serializer(
    attributes: [
        SerializerInterface::ATTRIBUTE_SKIP_NULL_VALUES => true,
    ]
);