simonisme/json-to-dto

json-to-dto

This is simple library to convert array to specified value object classes., _(*1)

Example

Simple object

class EmailAddress
{
    public $email;

    public function __construct(string $email)
    {
        $this->email = $email;
    }

}

$arrayToDtoParse = new ArrayToDtoParser();
$result  = $arrayToDtoParse->parseToDto(EmailAddress::class, [
    'address@domain.com';
]);

//  $result variable contains correct EmailAddress object
echo $result->email; // address@domain.com

Nested object

class User
{
    public $emailAddress;
    public $number;
    public $birthDate;

    public function __construct(EmailAddress $emailAddress, string $name, \DateTime $birthDate)
    {
        $this->emailAddress = $emailAddress;
        $this->number = $name;
        $this->birthDate = $birthDate;
    }
}

class Nested
{
    public $user;
    public $emailAddress;

    public function __construct(User $user, EmailAddress $emailAddress)
    {
        $this->user = $user;
        $this->emailAddress = $emailAddress;
    }
}

class EmailAddress
{
    public $email;

    public function __construct(string $email)
    {
        $this->email = $email;
    }
}

class Dto
{
    public $user;
    public $nested;

    public function __construct(User $user, Nested $nested)
    {
        $this->user = $user;
        $this->nested = $nested;
    }
}

$arrayToDtoParse = new ArrayToDtoParser();
$result  = $arrayToDtoParse->parseToDto(Dto::class, [
    'user' => [
        'emailAddress' => 'address@domain.com',
        'name' => 'Simon',
        'birthDate' => '1991-01-02',
    ],
    'nested' => [
        'user' => [
            'emailAddress' => 'address2@domain.com',
            'name' => 'Simon',
            'birthDate' => '1991-01-02',
        ],
        'emailAddress' => 'address3@domain.com'
    ]
]);

For more examples please look into /tests directory., _(*2)

Important

Keys in the array and constructor's parameters have to have the same names!, _(*3)