35 lines
1.3 KiB
TypeScript
35 lines
1.3 KiB
TypeScript
import configProvider from '../util/config-provider';
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/**
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* 国际化 composable
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* 提供：
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* - currentLocale / locales 响应式引用
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* - t(key, replacements) 翻译方法
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* - setLocale(name) 切换语言
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* - initLocales(locales?, defaultName?) 初始化语言包
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*/
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export function useLocale(namespace?: string) {
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// 创建翻译函数，支持命名空间
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const createTranslateFunction = (ns?: string) => {
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return (key: string, replacements?: any, localeName?: string): string => {
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// 如果有命名空间，自动添加前缀
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const fullKey = ns ? `${ns}.${key}` : key;
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return configProvider.t(fullKey, replacements, localeName);
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};
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};
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return {
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// 响应式引用
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currentLocale: configProvider.currentLocaleRef,
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locales: configProvider.localesRef,
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// 方法
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t: createTranslateFunction(namespace),
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setLocale: (name: string) => configProvider.setLocale(name),
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getLocales: () => configProvider.getLocales(),
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getCurrentLocale: () => configProvider.getCurrentLocale(),
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initLocales: (locales?: any[], defaultLocaleName?: string, isForce?: boolean) =>
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configProvider.initLocales(locales, defaultLocaleName, isForce)
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};
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}
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