vendor/simpledot/cms-bundle/AWCmsBundle/EventListener/TemplateListener.php line 49

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  1. <?php
  2. namespace AWCmsBundle\EventListener;
  4. use AWCmsBundle\Manager\SiteManager;
  5. use Symfony\Bundle\TwigBundle\Loader\FilesystemLoader;
  6. use Symfony\Component\HttpKernel\Event\GetResponseEvent;
  7. use Symfony\Component\HttpKernel\KernelInterface;
  8. use Twig_Loader_Chain;
  9. use Twig_Loader_Filesystem;
  11. class TemplateListener
  12. {
  13.     /**
  14.      * @var string
  15.      */
  16.     protected $rootDirectory;
  18.     /**
  19.      * @var FilesystemLoader The Twig loader
  20.      */
  21.     protected $twigLoader;
  23.     /**
  24.      * @var \AWCmsBundle\Manager\SiteManager The site manager
  25.      */
  26.     protected $siteManager;
  27.     
  28.     
  29.     /**
  30.      * TemplateListener constructor.
  31.      *
  32.      * @param string $rootDirectory
  33.      * @param FilesystemLoader $twigLoader The Twig loader
  34.      * @param \AWCmsBundle\Manager\SiteManager $siteManager The site manager
  35.      */
  36.     public function __construct (FilesystemLoader $twigLoader, SiteManager $siteManager, $rootDirectory)
  37.     {
  38.         $this->rootDirectory = $rootDirectory;
  39.         $this->twigLoader = $twigLoader;
  40.         $this->siteManager = $siteManager;
  41.     }
  44.     /**
  45.      * On request.
  46.      *
  47.      * @param \Symfony\Component\HttpKernel\Event\GetResponseEvent $event The event
  48.      */
  49.     public function onKernelRequest(GetResponseEvent $event)
  50.     {
  51.         $site = $this->siteManager->getSite();
  53.         if (null !== $site && null !== $site->getCustomTheme()) {
  54.             $twigPath = $this->rootDirectory.'/Resources/views/themes/'.$site->getCustomTheme();
  56.             if(!is_dir($twigPath)) {
  57.                 $twigPath = $this->rootDirectory.'/../templates/themes/'.$site->getCustomTheme();
  58.             }
  61.             if (!in_array($twigPath, $this->twigLoader->getPaths())) {
  62.                 $this->twigLoader->prependPath($twigPath);
  63.             }
  64.         }
  65.     }
  66. }