48 lines
1.2 KiB
JavaScript
48 lines
1.2 KiB
JavaScript
import Format from './format';
|
|
import defaultLang from './lang/zh';
|
|
import { createApp } from 'vue'
|
|
const Vue = createApp({})
|
|
const format = Format(Vue);
|
|
let lang = defaultLang;
|
|
let merged = false;
|
|
let i18nHandler = function () {
|
|
const vuei18n = Object.getPrototypeOf(this || Vue || {}).$t;
|
|
if (typeof vuei18n === 'function' && !!Vue.locale) {
|
|
if (!merged) {
|
|
merged = true;
|
|
Vue.locale(
|
|
Vue.config.lang,
|
|
Object.assign(lang, Vue.locale(Vue.config.lang) || {}, { clone: true })
|
|
);
|
|
}
|
|
return vuei18n.apply(this, arguments);
|
|
}
|
|
};
|
|
|
|
export const t = function (path, options) {
|
|
let value = i18nHandler.apply(this, arguments);
|
|
if (value !== null && value !== undefined) return value;
|
|
|
|
const array = path.split('.');
|
|
let current = lang;
|
|
|
|
for (let i = 0, j = array.length; i < j; i++) {
|
|
const property = array[i];
|
|
value = current[property];
|
|
if (i === j - 1) return format(value, options);
|
|
if (!value) return '';
|
|
current = value;
|
|
}
|
|
return '';
|
|
};
|
|
|
|
export const use = function (l) {
|
|
lang = l || lang;
|
|
};
|
|
|
|
export const i18n = function (fn) {
|
|
i18nHandler = fn || i18nHandler;
|
|
};
|
|
|
|
export default { use, t, i18n };
|