Plugins support (#592)

src/Kernel.php

@@ -23,6 +23,8 @@ use Symfony\Bundle\FrameworkBundle\Kernel\MicroKernelTrait;
 use Symfony\Component\Config\Loader\LoaderInterface;
 use Symfony\Component\DependencyInjection\Compiler\PassConfig;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\Finder\Finder;
+use Symfony\Component\Finder\SplFileInfo;
 use Symfony\Component\HttpKernel\Kernel as BaseKernel;
 use Symfony\Component\Routing\RouteCollectionBuilder;
 
@@ -64,6 +66,30 @@ class Kernel extends BaseKernel
                 yield new $class();
             }
         }
+
+        $pluginsDir = $this->getProjectDir() . '/var/plugins';
+        if (!file_exists($pluginsDir)) {
+            return;
+        }
+
+        $finder = new Finder();
+        $finder->ignoreUnreadableDirs()->directories()->name('*Bundle');
+        /** @var SplFileInfo $bundleDir */
+        foreach ($finder->in($pluginsDir) as $bundleDir) {
+            $bundleName = $bundleDir->getRelativePathname();
+
+            $bundleFilename = $bundleDir->getRealPath() . '/' . $bundleName . '.php';
+            if (!file_exists($bundleFilename)) {
+                continue;
+            }
+
+            $pluginClass = 'KimaiPlugin\\' . $bundleName . '\\' . $bundleName;
+            if (!class_exists($pluginClass)) {
+                continue;
+            }
+
+            yield new $pluginClass;
+        }
     }
 
     protected function configureContainer(ContainerBuilder $container, LoaderInterface $loader)
@@ -106,6 +132,10 @@ class Kernel extends BaseKernel
 
         // load application routes
         $routes->import($confDir . '/routes' . self::CONFIG_EXTS, '/', 'glob');
+
+        // load plugin routes
+        $pluginsDir = $this->getProjectDir() . '/var/plugins';
+        $routes->import($pluginsDir . '/*Bundle/Resources/config/routes'. self::CONFIG_EXTS, '/', 'glob');
     }
 
     protected function configureFosUserRoutes(RouteCollectionBuilder $routes)