respect-validation/docs/validators/Format.md

Format

• Format(Formatter $formatter)

Validates whether an input is already formatted as the result of applying a provided Respect\StringFormatter Formatter to it. You can build formatters using Respect\StringFormatter\FormatterBuilder (commonly aliased as f).

v::format(f::pattern('00-00'))->assert('42-33');
// Validation passes successfully

v::format(f::pattern('00-00'))->assert('42.33');
// → "42.33" must be formatted as "42-33"

v::format(f::mask('1-@'))->assert('alganet@gmail.com');
// → "alganet@gmail.com" must be formatted as "*******@gmail.com"

v::not(v::format(f::pattern('00-00')))->assert('42-33');
// → "42-33" must not be formatted as "42-33"

v::named('Vanity plate', v::format(f::pattern('AAA-0000')))->assert('DAD8008');
// → Vanity plate must be formatted as "DAD-8008"

This validator is useful when you need to assert that data is already in a desired presentation (for example, ensuring that a masking tool was already applied or that stored data follows a required display format).

Templates

Format::TEMPLATE_STANDARD

Mode	Template
default	{{subject}} must be formatted as {{formatted}}
inverted	{{subject}} must not be formatted as {{formatted}}

Template placeholders

Placeholder	Description
formatted	The value resulting from applying the provided formatter to the input
subject	The validated input or the custom validator name (if specified).

Categorization

• Display
• Strings

Changelog

Version	Description
3.0.0	Created

See Also

• Templated