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<?php |
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declare(strict_types=1); |
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// src/Service/LocaleResolver.php |
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namespace ProjetNormandie\ArticleBundle\Service; |
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use Symfony\Component\HttpFoundation\Request; |
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class LocaleResolver |
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{ |
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private array $supportedLocales; |
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private string $defaultLocale; |
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public function __construct( |
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array $supportedLocales = ['en', 'fr'], |
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string $defaultLocale = 'en' |
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) { |
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$this->supportedLocales = $supportedLocales; |
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$this->defaultLocale = $defaultLocale; |
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} |
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/** |
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* Extract preferred locale from the HTTP_ACCEPT_LANGUAGE header |
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*/ |
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public function getPreferredLocale(Request $request): string |
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{ |
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// Check for HTTP_ACCEPT_LANGUAGE header |
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$acceptLanguage = $request->headers->get('Accept-Language'); |
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if (!$acceptLanguage) { |
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return $this->defaultLocale; |
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} |
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// Extract primary language code (fr-FR -> fr, en-US -> en, etc.) |
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$locale = substr($acceptLanguage, 0, 2); |
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// Only accept supported locales |
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if (in_array($locale, $this->supportedLocales, true)) { |
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return $locale; |
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} |
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return $this->defaultLocale; |
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} |
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public function getSupportedLocales(): array |
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{ |
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return $this->supportedLocales; |
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} |
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public function getDefaultLocale(): string |
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{ |
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return $this->defaultLocale; |
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} |
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} |
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projet-normandie /
article-bundle
