관리-도구

편집 파일: Constructor.php

<?php declare(strict_types=1); namespace CuyZ\Valinor\Mapper\Object; use Attribute; /** * This attribute allows a static method inside a class to be marked as a * constructor, that can be used by the mapper to instantiate the object. The * method must be public, static and return an instance of the class it is part * of. * * This attribute is a convenient replacement to the usage of the constructor * registration method: @see \CuyZ\Valinor\MapperBuilder::registerConstructor() * * ```php * final readonly class Email * { * // When another constructor is registered for the class, the native * // constructor is disabled. To enable it again, it is mandatory to * // explicitly register it again. * #[\CuyZ\Valinor\Mapper\Object\Constructor] * public function __construct(public string $value) {} * * #[\CuyZ\Valinor\Mapper\Object\Constructor] * public static function createFrom(string $user, string $domainName): self * { * return new self($user . '@' . $domainName); * } * } * * (new \CuyZ\Valinor\MapperBuilder()) * ->mapper() * ->map(Email::class, [ * 'userName' => 'john.doe', * 'domainName' => 'example.com', * ]); // john.doe@example.com * ``` * * @api */ #[Attribute(Attribute::TARGET_METHOD)] final class Constructor {}