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AbstractDataTransferObject.php
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AbstractDataTransferObject.php
52 lines
| 1 | <?php |
| 2 | |
| 3 | declare(strict_types=1); |
| 4 | |
| 5 | namespace WP\McpSchema\Common; |
| 6 | |
| 7 | /** |
| 8 | * Base class for all Data Transfer Objects. |
| 9 | * |
| 10 | * @mcp-version 2025-11-25 |
| 11 | */ |
| 12 | abstract class AbstractDataTransferObject |
| 13 | { |
| 14 | /** |
| 15 | * Creates an instance from an array. |
| 16 | * |
| 17 | * @param array<string, mixed> $data |
| 18 | * @return static |
| 19 | */ |
| 20 | abstract public static function fromArray(array $data): self; |
| 21 | |
| 22 | /** |
| 23 | * Converts the instance to an array. |
| 24 | * |
| 25 | * @return array<string, mixed> |
| 26 | */ |
| 27 | abstract public function toArray(): array; |
| 28 | |
| 29 | /** |
| 30 | * Converts the instance to JSON. |
| 31 | * |
| 32 | * @return string |
| 33 | */ |
| 34 | public function toJson(): string |
| 35 | { |
| 36 | return json_encode($this->toArray(), JSON_THROW_ON_ERROR); |
| 37 | } |
| 38 | |
| 39 | /** |
| 40 | * Creates an instance from JSON. |
| 41 | * |
| 42 | * @param string $json |
| 43 | * @return static |
| 44 | */ |
| 45 | public static function fromJson(string $json): self |
| 46 | { |
| 47 | /** @var array<string, mixed> $data */ |
| 48 | $data = json_decode($json, true, 512, JSON_THROW_ON_ERROR); |
| 49 | return static::fromArray($data); |
| 50 | } |
| 51 | } |
| 52 |