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<?php |
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|
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declare(strict_types=1); |
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|
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namespace WP\McpSchema\Common\Protocol\DTO; |
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|
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use WP\McpSchema\Common\JsonRpc\DTO\RequestParams; |
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use WP\McpSchema\Common\JsonRpc\DTO\RequestParamsMeta; |
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use WP\McpSchema\Common\Traits\ValidatesRequiredFields; |
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|
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/** |
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* Common parameters for paginated requests. |
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* |
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* @since 2025-11-25 |
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* |
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* @mcp-domain Common |
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* @mcp-subdomain Protocol |
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* @mcp-version 2025-11-25 |
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*/ |
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class PaginatedRequestParams extends RequestParams |
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{ |
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use ValidatesRequiredFields; |
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|
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/** |
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* An opaque token representing the current pagination position. |
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* If provided, the server should return results starting after this cursor. |
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* |
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* @since 2025-11-25 |
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* |
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* @var string|null |
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*/ |
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protected ?string $cursor; |
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|
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/** |
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* @param \WP\McpSchema\Common\JsonRpc\DTO\RequestParamsMeta|null $_meta @since 2025-11-25 |
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* @param string|null $cursor @since 2025-11-25 |
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*/ |
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public function __construct( |
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?RequestParamsMeta $_meta = null, |
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?string $cursor = null |
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) { |
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parent::__construct($_meta); |
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$this->cursor = $cursor; |
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} |
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|
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/** |
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* Creates an instance from an array. |
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* |
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* @param array{ |
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* _meta?: array<string, mixed>|\WP\McpSchema\Common\JsonRpc\DTO\RequestParamsMeta|null, |
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* cursor?: string|null |
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* } $data |
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* @phpstan-param array<string, mixed> $data |
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* @return self |
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*/ |
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public static function fromArray(array $data): self |
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{ |
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/** @var \WP\McpSchema\Common\JsonRpc\DTO\RequestParamsMeta|null $_meta */ |
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$_meta = isset($data['_meta']) |
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? (is_array($data['_meta']) |
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? RequestParamsMeta::fromArray(self::asArray($data['_meta'])) |
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: $data['_meta']) |
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: null; |
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|
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return new self( |
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$_meta, |
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self::asStringOrNull($data['cursor'] ?? null) |
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); |
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} |
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|
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/** |
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* Converts the instance to an array. |
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* |
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* @return array<string, mixed> |
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*/ |
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public function toArray(): array |
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{ |
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$result = parent::toArray(); |
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|
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if ($this->cursor !== null) { |
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$result['cursor'] = $this->cursor; |
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} |
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|
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return $result; |
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} |
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|
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/** |
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* @return string|null |
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*/ |
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public function getCursor(): ?string |
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{ |
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return $this->cursor; |
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} |
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} |
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|
