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ghost/core/frontend/helpers/lang.js
Hannah Wolfe 5e2c62e328
Moved theme i18n into theme service + refactor (#11674)
- The existing common.i18n library contained code for core and theme translations
- There is some shared logic and some theme-specific logic, and the theme-specific logic has dependencies we don't want in lib/common
- This refactor introduces an I18n base class that does all the main shared logic, with no dependencies on other parts of the codebase
- ThemeI18n then extends this logic, and replaces the functions it needs to handle differently and adds it's dependencies on config and settingsCache
- The class has several methods broken down into smaller pieces to make it easier to extend only the necessary parts
- The class also encapsulates all of its logic, without external functions or variables
- The function loadThemeTranslations becomes the 'init()' function overridden in themeI18n.
2020-03-19 14:07:20 +00:00

19 lines
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JavaScript

// # lang helper
// {{lang}} gives the current language tag
// Usage example: <html lang="{{lang}}">
//
// Examples of language tags from RFC 5646:
// de (German)
// fr (French)
// ja (Japanese)
// en-US (English as used in the United States)
//
// Standard:
// Language tags in HTML and XML
// https://www.w3.org/International/articles/language-tags/
const {SafeString, themeI18n} = require('./proxy');
module.exports = function lang() {
return new SafeString(themeI18n.locale());
};