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BookStack/resources/assets/js/translations.js

48 lines
1.2 KiB
JavaScript

/**
* Translation Manager
* Handles the JavaScript side of translating strings
* in a way which fits with Laravel.
*/
class Translator {
/**
* Create an instance, Passing in the required translations
* @param translations
*/
constructor(translations) {
this.store = translations;
}
/**
* Get a translation, Same format as laravel's 'trans' helper
* @param key
* @param replacements
* @returns {*}
*/
get(key, replacements) {
let splitKey = key.split('.');
let value = splitKey.reduce((a, b) => {
return a != undefined ? a[b] : a;
}, this.store);
if (value === undefined) {
console.log(`Translation with key "${key}" does not exist`);
value = key;
}
if (replacements === undefined) return value;
let replaceMatches = value.match(/:([\S]+)/g);
if (replaceMatches === null) return value;
replaceMatches.forEach(match => {
let key = match.substring(1);
if (typeof replacements[key] === 'undefined') return;
value = value.replace(match, replacements[key]);
});
return value;
}
}
module.exports = Translator;