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<?php |
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namespace GGGGino\SkuskuCartBundle\EventSubscriber; |
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use Symfony\Component\HttpKernel\Event\GetResponseEvent; |
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use Symfony\Component\HttpKernel\KernelEvents; |
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use Symfony\Component\EventDispatcher\EventSubscriberInterface; |
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/** |
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* Recognize the currency from the url(if exist) and set it in the section |
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* |
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* Class CurrencySubscriber |
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* @package Allyou\ManagementBundle\EventSubscriber |
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*/ |
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class CurrencySubscriber implements EventSubscriberInterface |
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{ |
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/** |
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* @var string |
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*/ |
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private $defaultCurrency; |
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/** |
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* @param string $defaultCurrency |
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*/ |
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public function __construct($defaultCurrency = 'EUR') |
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{ |
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$this->defaultCurrency = $defaultCurrency; |
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} |
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/** |
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* @param GetResponseEvent $event |
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*/ |
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public function onKernelRequest(GetResponseEvent $event) |
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{ |
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$request = $event->getRequest(); |
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// try to see if the currency has been set as a "cu" routing parameter |
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if ($currency = $request->query->get('cu')) { |
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$request->attributes->set('skusku_cu', $currency); |
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$request->getSession()->set('skusku_cu', $currency); |
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} else { |
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// if no explicit currency has been set on this request, use one from the session |
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$sessCurrency = $request->getSession()->get('skusku_cu', $this->defaultCurrency); |
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$request->attributes->set('skusku_cu', $sessCurrency); |
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} |
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} |
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/** |
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* @return array |
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*/ |
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public static function getSubscribedEvents() |
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{ |
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return array( |
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// must be registered after the default Locale listener |
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KernelEvents::REQUEST => array(array('onKernelRequest', 20)), |
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); |
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} |
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} |
GGGGino /
SkuskuCartBundle
