Achim Rohn
28 lines
890 B
JavaScript
28 lines
890 B
JavaScript
/**
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* Select website language based on browser language
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* @param currentLang {string}
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* @param langs {Object.<string, string>}
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* @param defaultLang {string}
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*/
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function selectWebsiteLanguage(currentLang, langs, defaultLang) {
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const key = "initialLangSelected";
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const isInitialLangSelected = localStorage.getItem(key) === "true";
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const browserLang = navigator.language.split("-")[0];
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if (!isInitialLangSelected) {
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localStorage.setItem(key, "true");
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if (browserLang === currentLang) {
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return;
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}
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let languageBrowserUrl = langs[defaultLang];
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const langIsSupported = langs[browserLang] !== undefined;
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if (langIsSupported) {
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languageBrowserUrl = langs[browserLang];
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}
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window.location.replace(languageBrowserUrl);
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}
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}
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try {
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module.exports = { selectWebsiteLanguage };
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} catch (e) {}
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