mirror of https://github.com/Respect/Validation.git synced 2026-03-15 14:55:44 +01:00

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

2.2 KiB

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Digit

Digit()
Digit(string ...$additionalChars)

Validates whether the input contains only digits.

v::digit(' ')->assert('020 612 1851');
// Validation passes successfully

v::digit()->assert('020 612 1851');
// → "020 612 1851" must contain only digits (0-9)

v::digit()->assert('172.655.537-21');
// → "172.655.537-21" must contain only digits (0-9)

v::digit('.', '-')->assert('172.655.537-21');
// Validation passes successfully

Templates

`Digit::TEMPLATE_STANDARD`

Mode	Template
`default`	{{subject}} must contain only digits (0-9)
`inverted`	{{subject}} must not contain digits (0-9)

`Digit::TEMPLATE_EXTRA`

Mode	Template
`default`	{{subject}} must contain only digits (0-9) and {{additionalChars}}
`inverted`	{{subject}} must not contain digits (0-9) and {{additionalChars}}

Template placeholders

Placeholder	Description
`additionalChars`	Additional characters that are considered valid.
`subject`	The validated input or the custom validator name (if specified).

Categorization

Numbers
Strings

Changelog

Version	Description
2.0.0	Removed support to whitespaces by default
0.5.0	Renamed from `Digits` to `Digit`
0.3.9	Created as `Digits`

2.2 KiB Raw Blame History