respect-validation/docs/validators/Uuid.md
Alexandre Gomes Gaigalas bd48bdcda4 Lint Changelog format in validator docs
Introduces a Markdown linter for checking the Changelog format.

"See Also" was transformed into a section to make it easier to
handle it with the `Content` class. The "Related" linter was
simplified to reflect that change too.

An additional "alignment" parameter was added to markdown table
generators, allowing the padding and headers to be explicitly
marked with a specific left (-1), middle (0) or right(1)
alignment.

Existing files were fixed using the `fix` option after the
changes.
2026-01-26 19:11:00 +00:00

2.2 KiB

Uuid

  • Uuid()
  • Uuid(int $version)

Validates whether the input is a valid UUID. It also supports validation of specific versions 1 to 8.

v::uuid()->assert('Hello World!');
// → "Hello World!" must be a valid UUID

v::uuid()->assert('eb3115e5-bd16-4939-ab12-2b95745a30f3');
// Validation passes successfully

v::uuid()->assert('eb3115e5bd164939ab122b95745a30f3');
// Validation passes successfully

v::uuid(1)->assert('eb3115e5-bd16-4939-ab12-2b95745a30f3');
// → "eb3115e5-bd16-4939-ab12-2b95745a30f3" must be a valid UUID version 1

v::uuid(4)->assert('eb3115e5-bd16-4939-ab12-2b95745a30f3');
// Validation passes successfully

v::uuid(8)->assert('00112233-4455-8677-8899-aabbccddeeff');
// Validation passes successfully

v::uuid(4)->assert(\Ramsey\Uuid\Uuid::fromString('eb3115e5-bd16-4939-ab12-2b95745a30f3'));
// Validation passes successfully

Templates

Uuid::TEMPLATE_STANDARD

Mode Template
default {{subject}} must be a valid UUID
inverted {{subject}} must not be a valid UUID

Uuid::TEMPLATE_VERSION

Mode Template
default {{subject}} must be a valid UUID version {{version|raw}}
inverted {{subject}} must not be a valid UUID version {{version|raw}}

Template placeholders

Placeholder Description
subject The validated input or the custom validator name (if specified).
version The version of the expected UUID.

Categorization

  • Strings

Changelog

Version Description
3.0.0 Requires ramsey/uuid
2.0.0 Created

See Also