respect-validation/docs/validators/Lowercase.md
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1.1 KiB

Lowercase

  • Lowercase()

Validates whether the characters in the input are lowercase.

v::stringType()->lowercase()->assert('xkcd');
// Validation passes successfully

Templates

Lowercase::TEMPLATE_STANDARD

Mode Template
default {{subject}} must contain only lowercase letters
inverted {{subject}} must not contain only lowercase letters

Template placeholders

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

Categorization

  • Strings

Changelog

Version Description
0.3.9 Created

See Also