In PHP, how do I deserialize objects with PHP 8+ features?

In PHP 8 and above, deserializing objects has been improved with the introduction of named constructors, union types, and other features that enhance type safety. This allows for more effective reconstruction of complex objects from serialized data.

Example of Deserializing Objects in PHP 8+

name = $name; $this->age = $age; } public static function fromSerialized(string $serialized): User { $data = unserialize($serialized); return new self($data['name'], $data['age']); } } // Serialize an object $user = new User('John Doe', 30); $serializedUser = serialize(['name' => $user->name, 'age' => $user->age]); // Deserialize the object $deserializedUser = User::fromSerialized($serializedUser); echo $deserializedUser->name; // Outputs: John Doe echo $deserializedUser->age; // Outputs: 30 ?>

PHP Deserialization Objects PHP 8 serialize unserialize named constructors

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