46 lines
1.2 KiB
PHP
46 lines
1.2 KiB
PHP
<?php
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namespace App\Http\Middleware;
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use Closure;
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use Illuminate\Http\Request;
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use Symfony\Component\HttpFoundation\Response;
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class SetLocale
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{
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/**
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* Handle an incoming request.
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*
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* @param \Closure(\Illuminate\Http\Request): (\Symfony\Component\HttpFoundation\Response) $next
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*/
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public function handle(Request $request, Closure $next): Response
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{
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app()->setLocale($this->resolveLocale($request));
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return $next($request);
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}
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private function resolveLocale(Request $request): string
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{
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$supportedLocales = config('app.supported_locales', ['fr', 'en']);
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$requestedLocale = $request->query('locale') ?: $request->header('X-Locale');
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if (is_string($requestedLocale)) {
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$normalizedLocale = $this->normalizeLocale($requestedLocale);
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if (in_array($normalizedLocale, $supportedLocales, true)) {
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return $normalizedLocale;
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}
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}
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return $request->getPreferredLanguage($supportedLocales) ?? config('app.locale');
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}
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private function normalizeLocale(string $locale): string
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{
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$locale = strtolower(str_replace('_', '-', $locale));
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return explode('-', $locale)[0];
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}
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}
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