mirror of https://github.com/Respect/Validation.git synced 2026-03-15 06:45:44 +01:00

Henrique Moody d2198dfd01

Replace isValid() calls with assert()

There's more value on showing how `assert()` displays the validation
messages than simply showing if `isValid()` returns `true` or `false`.

However, that increases the chances of having outdated documentation, so
I created a doc linter that updates the Markdown files with the
correct message.

2026-01-13 23:37:06 -07:00

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PostalCode

PostalCode(string $countryCode)
PostalCode(string $countryCode, bool $formatted)

Validates whether the input is a valid postal code or not.

v::postalCode('BR')->assert('02179000');
// Validation passes successfully

v::postalCode('BR')->assert('02179-000');
// Validation passes successfully

v::postalCode('US')->assert('02179-000');
// → "02179-000" must be a valid postal code on "US"

v::postalCode('US')->assert('55372');
// Validation passes successfully

v::postalCode('PL')->assert('99-300');
// Validation passes successfully

By default, PostalCode won't validate the format (puncts, spaces), unless you pass $formatted = true:

v::postalCode('BR', true)->assert('02179000');
// → "02179000" must be a valid postal code on "BR"

v::postalCode('BR', true)->assert('02179-000');
// Validation passes successfully

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

Extracted from GeoNames.

Templates

`PostalCode::TEMPLATE_STANDARD`

Mode	Template
`default`	{{subject}} must be a valid postal code on {{countryCode}}
`inverted`	{{subject}} must not be a valid postal code on {{countryCode}}

Template placeholders

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

Categorization

Localization
Strings

Changelog

Version	Description
2.3.0	Add option to validate formatting
2.2.4	Cambodian postal codes now support 5 and 6 digits
0.7.0	Created

2.1 KiB Raw Blame History