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respect-validation/docs/rules/In.md
Henrique Moody be72a54845
 Add templates to each rule documentation 
They only know what message a rule produces when they try running it.
Including the messages in the documentation will make it easier for
people to know what to expect.

There are a couple of undocumented placeholders, but I can live with
that for now.
2024-12-06 00:21:47 +01:00

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In

  • In(mixed $haystack)
  • In(mixed $haystack, bool $identical)

Validates if the input is contained in a specific haystack.

For strings:

v::in('lorem ipsum')->isValid('ipsum'); // true

For arrays:

v::in(['lorem', 'ipsum'])->isValid('lorem'); // true

A second parameter may be passed for identical comparison instead of equal comparison.

Message template for this validator includes {{haystack}}.

Templates

In::TEMPLATE_STANDARD

Mode Template
default {{name}} must be in {{haystack}}
inverted {{name}} must not be in {{haystack}}

Template placeholders

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

Categorization

  • Arrays
  • Comparisons
  • Strings

Changelog

Version Description
0.3.9 Created

See also: