iso639-1 topic
standards
A collection of standards as PHP Enums: ISO3166, ISO4217, ISO639...
Countries
Countries, Languages & Continents data (capital and currency, native name, calling codes).
Nager.Country
Worldwide Country Informations (ISO-3166-1 Alpha2, ISO-3166-1 Alpha3, ISO 639-1)
php-iso-639
PHP library to convert ISO-639-1 code to language name, based on Wikipedia's List of ISO 639-1 codes
laravel-iso-countries
Ready-to-use Laravel models and relations for country (ISO 3166), language (ISO 639-1), and currency (ISO 4217) information with multi-language support.
i18n-iso-languages
i18n for ISO 639-1 language codes
iso639
A fast and easy-to-use library for the ISO 639 language representation standards