docusaurus/lib/server/translate.js

38 lines
1.1 KiB
JavaScript

/**
* Copyright (c) 2017-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
const translation = require("./translation.js");
let language = "en";
/* handle escaped characters that get converted into json strings */
function parseEscapeSequences(str) {
return str
.replace(new RegExp("\\\\n", "g"), "\n")
.replace(new RegExp("\\\\b", "g"), "\b")
.replace(new RegExp("\\\\f", "g"), "\f")
.replace(new RegExp("\\\\r", "g"), "\r")
.replace(new RegExp("\\\\t", "g"), "\t")
.replace(new RegExp("\\\\'", "g"), "'")
.replace(new RegExp('\\\\"', "g"), '"')
.replace(new RegExp("\\\\", "g"), "\\");
}
function setLanguage(lang) {
language = lang;
}
function translate(str) {
return parseEscapeSequences(translation[language]["pages-strings"][str]);
}
module.exports = {
setLanguage: setLanguage,
translate: translate
};