46 lines
1.5 KiB
TypeScript
46 lines
1.5 KiB
TypeScript
import React from 'react';
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import { WithTranslation, withTranslation } from 'react-i18next';
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import i18next from './i18next';
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/**
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* Changes the main translation bundle.
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*
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* @param {string} language - The language e.g. 'en', 'fr'.
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* @param {string} url - The url of the translation bundle.
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* @returns {void}
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*/
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export async function changeLanguageBundle(language: string, url: string) {
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const res = await fetch(url);
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const bundle = await res.json();
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i18next.addResourceBundle(language, 'main', bundle, true, true);
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}
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/**
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* Wraps a specific React Component in order to enable translations in it.
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*
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* @param {Component} component - The React Component to wrap.
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* @returns {Component} The React Component which wraps {@link component} and
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* enables translations in it.
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*/
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export function translate<P extends WithTranslation>(component: React.ComponentType<P>) {
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// Use the default list of namespaces.
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return withTranslation([ 'main', 'languages', 'countries' ])(component);
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}
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/**
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* Translates a specific key to text containing HTML via a specific translate
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* function.
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*
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* @param {Function} t - The translate function.
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* @param {string} key - The key to translate.
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* @param {Array<*>} options - The options, if any, to pass to {@link t}.
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* @returns {ReactElement} A ReactElement which depicts the translated HTML
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* text.
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*/
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export function translateToHTML(t: Function, key: string, options: Object = {}) {
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// eslint-disable-next-line react/no-danger
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return <span dangerouslySetInnerHTML = {{ __html: t(key, options) }} />;
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}
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