Teto\HTTP\AcceptLanguage is HTTP Accept-Language header parser based on PHP Locale module.

• PHP (5.4+)
  • ext/intl

see tests/public/greeting.php.

• Teto\HTTP\AcceptLanguage::detect()
• Teto\HTTP\AcceptLanguage::get()
• Teto\HTTP\AcceptLanguage::getLanguages()
• Teto\HTTP\AcceptLanguage::parse()

• Accepts *(wildcard) tag
  • *-Hant-* → {language: '*', script: 'Hant'}
  • zh-*-TW → {language: 'zh', region: 'TW'}

• HTTP/1.1: Header Field Definitions #14.4 Accept-Language
• RFC 4647 - Matching of Language Tags
• RFC 5646 - Tags for Identifying Languages

HTTP Accept-Language header parser for PHP

Copyright (c) 2014 USAMI Kenta