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feat: add langCode and renderFooter props (#2644)

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Co-authored-by: Aakansha Doshi <aakansha1216@gmail.com>
Co-authored-by: dwelle <luzar.david@gmail.com>
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Aakansha Doshi 2021-01-04 02:21:52 +05:30 • committed by GitHub
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127
src/i18n.ts
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@ -1,93 +1,85 @@
import LanguageDetector from "i18next-browser-languagedetector";
import { EVENT_CHANGE, trackEvent } from "./analytics";
import fallbackLanguageData from "./locales/en.json";
import fallbackLangData from "./locales/en.json";
import percentages from "./locales/percentages.json";
const COMPLETION_THRESHOLD = 85;
interface Language {
lng: string;
export interface Language {
code: string;
label: string;
rtl?: boolean;
}
const allLanguages: Language[] = [
{ lng: "ar-SA", label: "العربية", rtl: true },
{ lng: "bg-BG", label: "Български" },
{ lng: "ca-ES", label: "Catalan" },
{ lng: "de-DE", label: "Deutsch" },
{ lng: "el-GR", label: "Ελληνικά" },
{ lng: "es-ES", label: "Español" },
{ lng: "fa-IR", label: "فارسی", rtl: true },
{ lng: "fi-FI", label: "Suomi" },
{ lng: "fr-FR", label: "Français" },
{ lng: "he-IL", label: "עברית", rtl: true },
{ lng: "hi-IN", label: "हिन्दी" },
{ lng: "hu-HU", label: "Magyar" },
{ lng: "id-ID", label: "Bahasa Indonesia" },
{ lng: "it-IT", label: "Italiano" },
{ lng: "ja-JP", label: "日本語" },
{ lng: "ko-KR", label: "한국어" },
{ lng: "my-MM", label: "Burmese" },
{ lng: "nb-NO", label: "Norsk bokmål" },
{ lng: "nl-NL", label: "Nederlands" },
{ lng: "nn-NO", label: "Norsk nynorsk" },
{ lng: "pl-PL", label: "Polski" },
{ lng: "pt-BR", label: "Português Brasileiro" },
{ lng: "pt-PT", label: "Português" },
{ lng: "ro-RO", label: "Română" },
{ lng: "ru-RU", label: "Русский" },
{ lng: "sk-SK", label: "Slovenčina" },
{ lng: "sv-SE", label: "Svenska" },
{ lng: "tr-TR", label: "Türkçe" },
{ lng: "uk-UA", label: "Українська" },
{ lng: "zh-CN", label: "简体中文" },
{ lng: "zh-TW", label: "繁體中文" },
{ code: "ar-SA", label: "العربية", rtl: true },
{ code: "bg-BG", label: "Български" },
{ code: "ca-ES", label: "Catalan" },
{ code: "de-DE", label: "Deutsch" },
{ code: "el-GR", label: "Ελληνικά" },
{ code: "es-ES", label: "Español" },
{ code: "fa-IR", label: "فارسی", rtl: true },
{ code: "fi-FI", label: "Suomi" },
{ code: "fr-FR", label: "Français" },
{ code: "he-IL", label: "עברית", rtl: true },
{ code: "hi-IN", label: "हिन्दी" },
{ code: "hu-HU", label: "Magyar" },
{ code: "id-ID", label: "Bahasa Indonesia" },
{ code: "it-IT", label: "Italiano" },
{ code: "ja-JP", label: "日本語" },
{ code: "ko-KR", label: "한국어" },
{ code: "my-MM", label: "Burmese" },
{ code: "nb-NO", label: "Norsk bokmål" },
{ code: "nl-NL", label: "Nederlands" },
{ code: "nn-NO", label: "Norsk nynorsk" },
{ code: "pl-PL", label: "Polski" },
{ code: "pt-BR", label: "Português Brasileiro" },
{ code: "pt-PT", label: "Português" },
{ code: "ro-RO", label: "Română" },
{ code: "ru-RU", label: "Русский" },
{ code: "sk-SK", label: "Slovenčina" },
{ code: "sv-SE", label: "Svenska" },
{ code: "tr-TR", label: "Türkçe" },
{ code: "uk-UA", label: "Українська" },
{ code: "zh-CN", label: "简体中文" },
{ code: "zh-TW", label: "繁體中文" },
];
export const languages: Language[] = [{ lng: "en", label: "English" }]
export const defaultLang = { code: "en", label: "English" };
export const languages: Language[] = [defaultLang]
.concat(
allLanguages.sort((left, right) => (left.label > right.label ? 1 : -1)),
)
.filter(
(lang) =>
(percentages as Record<string, number>)[lang.lng] >= COMPLETION_THRESHOLD,
(percentages as Record<string, number>)[lang.code] >=
COMPLETION_THRESHOLD,
);
let currentLanguage = languages[0];
let currentLanguageData = {};
const fallbackLanguage = languages[0];
let currentLang: Language = defaultLang;
let currentLangData = {};
export const setLanguage = async (newLng: string | undefined) => {
currentLanguage =
languages.find((language) => language.lng === newLng) || fallbackLanguage;
export const setLanguage = async (lang: Language) => {
currentLang = lang;
document.documentElement.dir = currentLang.rtl ? "rtl" : "ltr";
document.documentElement.dir = currentLanguage.rtl ? "rtl" : "ltr";
currentLanguageData = await import(
/* webpackChunkName: "i18n-[request]" */ `./locales/${currentLanguage.lng}.json`
currentLangData = await import(
/* webpackChunkName: "i18n-[request]" */ `./locales/${currentLang.code}.json`
);
languageDetector.cacheUserLanguage(currentLanguage.lng);
trackEvent(EVENT_CHANGE, "language", currentLanguage.lng);
trackEvent(EVENT_CHANGE, "language", currentLang.code);
};
export const setLanguageFirstTime = async () => {
const newLng: string | undefined = languageDetector.detect();
export const setLanguageFirstTime = async (lang: Language) => {
currentLang = lang;
document.documentElement.dir = currentLang.rtl ? "rtl" : "ltr";
currentLanguage =
languages.find((language) => language.lng === newLng) || fallbackLanguage;
document.documentElement.dir = currentLanguage.rtl ? "rtl" : "ltr";
currentLanguageData = await import(
/* webpackChunkName: "i18n-[request]" */ `./locales/${currentLanguage.lng}.json`
currentLangData = await import(
/* webpackChunkName: "i18n-[request]" */ `./locales/${currentLang.code}.json`
);
languageDetector.cacheUserLanguage(currentLanguage.lng);
};
export const getLanguage = () => currentLanguage;
export const getLanguage = () => currentLang;
const findPartsForData = (data: any, parts: string[]) => {
for (let index = 0; index < parts.length; ++index) {
@ -106,8 +98,8 @@ const findPartsForData = (data: any, parts: string[]) => {
export const t = (path: string, replacement?: { [key: string]: string }) => {
const parts = path.split(".");
let translation =
findPartsForData(currentLanguageData, parts) ||
findPartsForData(fallbackLanguageData, parts);
findPartsForData(currentLangData, parts) ||
findPartsForData(fallbackLangData, parts);
if (translation === undefined) {
throw new Error(`Can't find translation for ${path}`);
}
@ -119,12 +111,3 @@ export const t = (path: string, replacement?: { [key: string]: string }) => {
}
return translation;
};
const languageDetector = new LanguageDetector();
languageDetector.init({
languageUtils: {
formatLanguageCode: (lng: string) => lng,
isWhitelisted: () => true,
},
checkWhitelist: false,
});