respect-validation/docs/validators/AlwaysInvalid.md
Alexandre Gomes Gaigalas 2a7f345e32 Streamline validators.md index
Makes it so the index looks more like a cheatsheet, condensing
information instead of making long lists that require lots of
scrolling to explore.

Additionally, the happy path for each validator was also
added, providing a quick reference use for comparison.

The direct markdown links were replaced by titled markdown
references, offering mouse-over tooltips over links that
display the validator one-line description.

To ensure a proper source of truth for these new index
goodies, the AssertionMessageLinter was modified to
verify that the first assertion in each doc is a
single-line validator that passes (a happy path), further
making our documentation conventions more solid.
2026-01-28 12:47:08 +00:00

1.2 KiB

AlwaysInvalid

  • AlwaysInvalid()

Validates any input as invalid.

v::not(v::alwaysInvalid())->assert('whatever');
// Validation passes successfully

v::alwaysInvalid()->assert('whatever');
// → "whatever" must be valid

Templates

AlwaysInvalid::TEMPLATE_STANDARD

Mode Template
default {{subject}} must be valid
inverted {{subject}} must be invalid

AlwaysInvalid::TEMPLATE_SIMPLE

Mode Template
default {{subject}} is invalid
inverted {{subject}} is valid

Template placeholders

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

Categorization

  • Booleans

Changelog

Version Description
0.5.0 Created

See Also