LanguageCode

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

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

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

v::languageCode()->validate('pt'); // true
v::languageCode()->validate('en'); // true
v::languageCode()->validate('it'); // true
v::languageCode('alpha-3')->validate('ita'); // true
v::languageCode('alpha-3')->validate('eng'); // true

This rule supports the twoISO 639 sets:

  • alpha-2
  • alpha-3

Categorization

  • ISO codes
  • Localization

Changelog

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

See also: