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LanguageCode.md

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LanguageCode

  • LanguageCode()
  • LanguageCode("alpha-2"|"alpha-3" $set)

Validates whether the input is language code based on ISO 639.

This validator requires sokil/php-isocodes and sokil/php-isocodes-db-only to be installed.

v::languageCode()->assert('pt');
// Validation passes successfully

v::languageCode()->assert('en');
// Validation passes successfully

v::languageCode()->assert('it');
// Validation passes successfully

v::languageCode('alpha-3')->assert('ita');
// Validation passes successfully

v::languageCode('alpha-3')->assert('eng');
// Validation passes successfully

This validator supports the twoISO 639 sets:

  • alpha-2
  • alpha-3

Templates

LanguageCode::TEMPLATE_STANDARD

Mode Template
default {{subject}} must be a language code
inverted {{subject}} must not be a language code

Template placeholders

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

Categorization

  • ISO codes
  • Localization

Changelog

Version Description
3.0.0 Templates changed
3.0.0 Require sokil/php-isocodes and sokil/php-isocodes-db-only
1.1.0 Created

See Also