ali-eltaweel/dto

There is no license information available for the latest version (1.5.2) of this package.

Data Transfer Object.

1.5.2 2025-10-13 01:38 UTC

Requires

• php: ^8.1
• ext-mbstring: *
• ali-eltaweel/array-subscript: ^1.0.0
• ali-eltaweel/computed-properties: ^1.0.1

Unknown License

README

Data Transfer Object

• DTO
  • Installation
  • Usage
    • Object
    • Map
    • Collection

Installation

Install dto via Composer:

composer require ali-eltaweel/dto

Usage

Object

Data transfer objects have well defined fields and types.

use DTO\DataTransferObject;

class InputDirectory extends DataTransferObject {

  public final function __construct(string $path, float $maxDepth = 32, bool $followSymlinks = true) {

    parent::__construct(func_get_args());
  }
}

$inputDirectory = InputDirectory::fromArray([ 'path' => '/var/www/html' ]);

Map

Data transfer maps - on the other hands - don't have well defined fields and accept all fields.

use DTO\DataTransferMap;

class LookupTable extends DataTransferMap {
}

Maps can enforce a type for all fields via the __v method:

use DTO\DataTransferMap;

class LookupTable extends DataTransferMap {

  function __v(string $field) {}
}

Collection

Data transfer collections are used to hold multiple data transfer objects.

use DTO\DataTransferCollection;

class InputDirectories extends DataTransferCollection {

  function __v(InputDirectory $field) {}
}