vendor/roothirsch/core-bundle/EventSubscriber/FeatureSubscriber.php line 36

Open in your IDE?
  1. <?php
  3. namespace Roothirsch\CoreBundle\EventSubscriber;
  5. use ApiPlatform\Core\EventListener\EventPriorities;
  6. use Flagception\Manager\FeatureManagerInterface;
  7. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  8. use Symfony\Component\HttpKernel\KernelEvents;
  9. use Symfony\Component\Yaml\Yaml;
  11. final class FeatureSubscriber implements EventSubscriberInterface
  12. {
  13.     /**
  14.      * @var FeatureManagerInterface
  15.      */
  16.     private $featureManager;
  18.     /**
  19.      * @var string
  20.      */
  21.     private $configDir;
  23.     public function __construct(FeatureManagerInterface $featureManager, $configDir)
  24.     {
  25.         $this->featureManager = $featureManager;
  26.         $this->configDir = $configDir;
  27.     }
  29.     public static function getSubscribedEvents()
  30.     {
  31.         return [
  32.             KernelEvents::VIEW => ['load', EventPriorities::PRE_SERIALIZE],
  33.         ];
  34.     }
  36.     public function load(\Symfony\Component\HttpKernel\Event\ViewEvent $event)
  37.     {
  38.         if ($event->getRequest()->getPathInfo() == '/api/users/current') {
  39.             $event->getControllerResult()->setFeatures($this->getFeatures());
  40.         }
  41.     }
  43.     private function getFeatures()
  44.     {
  45.         $config = Yaml::parse(file_get_contents($this->configDir . 'packages/flagception.yaml'));
  46.         $features = [];
  47.         foreach (array_keys($config['flagception']['features']) as $featureName) {
  48.             $features[$featureName] = $this->featureManager->isActive($featureName);
  49.         }
  51.         return $features;
  52.     }
  53. }