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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of the Zikula package. |
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* |
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* Copyright Zikula - https://ziku.la/ |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Zikula\Bundle\CoreBundle\EventSubscriber; |
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use Nucleos\UserBundle\Model\LocaleAwareUser; |
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use Symfony\Bundle\SecurityBundle\Security; |
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use Symfony\Component\EventDispatcher\EventSubscriberInterface; |
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use Symfony\Component\HttpKernel\Event\RequestEvent; |
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use Symfony\Component\HttpKernel\KernelEvents; |
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class LocaleSubscriber implements EventSubscriberInterface |
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{ |
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public function __construct( |
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private readonly Security $security, |
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private readonly string $defaultLocale = 'en' |
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) { |
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} |
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public static function getSubscribedEvents(): array |
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{ |
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return [ |
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// must be registered after the default Locale listener |
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KernelEvents::REQUEST => ['onKernelRequest', 15], |
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]; |
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} |
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/** |
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* @see \Zikula\UsersBundle\EventListener\UserEventSubscriber |
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*/ |
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public function onKernelRequest(RequestEvent $event): void |
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{ |
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$request = $event->getRequest(); |
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if (!$request->hasSession()) { |
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return; |
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} |
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$session = $request->getSession(); |
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if (null === $session || !$request->hasPreviousSession()) { |
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return; |
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} |
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// try to see if the locale has been set as a _locale routing parameter |
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if ($locale = $request->attributes->get('_locale')) { |
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$session->set('_locale', $locale); |
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} else { |
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// if no explicit locale has been set on this request, use one from the session or default |
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// compute default locale considering user preference |
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$userSelectedLocale = ''; |
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$user = $this->security->getUser(); |
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if ($user instanceof LocaleAwareUser) { |
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$userSelectedLocale = $user->getLocale(); |
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} |
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$defaultLocale = $userSelectedLocale ?? $this->defaultLocale; |
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$request->setLocale($session->get('_locale', $this->defaultLocale)); |
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} |
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} |
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} |
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zikula /
core
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