50 lines
1.3 KiB
PHP
50 lines
1.3 KiB
PHP
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<?php
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/**
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*+------------------
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* madong
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*+------------------
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* Copyright (c) https://gitee.com/motion-code All rights reserved.
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*+------------------
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* Author: Mr. April (405784684@qq.com)
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*+------------------
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* Official Website: https://madong.tech
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*/
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namespace app\middleware;
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use Webman\Http\Request;
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use Webman\Http\Response;
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use Webman\MiddlewareInterface;
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/**
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* @author Mr.April
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* @since 1.0
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*/
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class Lang implements MiddlewareInterface
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{
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private const LANG_MAP = [
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'en' => ['en', 'en_US', 'en_AU', 'en_CA', 'en_GB', 'en-US', 'en-AU', 'en-CA', 'en-GB'],
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'zh_CN' => ['zh_CN', 'zh_HK', 'zh_TW', 'zh_SG', 'zh-CN', 'zh-HK', 'zh-TW', 'zh-SG'],
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];
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/**
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* @throws \Exception
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*/
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public function process(Request $request, callable $handler): Response
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{
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$lang = $request->header('Accept-Language', config('app.lang'));
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$langPrefix = substr($lang, 0, 2);
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if (array_key_exists($langPrefix, self::LANG_MAP)) {
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$locale = self::LANG_MAP[$langPrefix][0]; // 默认选择第一个匹配的语言
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} else {
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$locale = config('app.lang');
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}
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// 设置会话中的语言
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session('lang', $locale);
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locale($locale);
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return $handler($request);
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}
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}
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