upgraded to symfony 4 #74 (#81)

src/Kernel.php

@@ -0,0 +1,68 @@
+<?php
+
+namespace App;
+
+use App\DependencyInjection\Compiler\DoctrineCompilerPass;
+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\HttpKernel\Kernel as BaseKernel;
+use Symfony\Component\Routing\RouteCollectionBuilder;
+
+class Kernel extends BaseKernel
+{
+    use MicroKernelTrait;
+
+    const CONFIG_EXTS = '.{php,xml,yaml,yml}';
+
+    public function getCacheDir()
+    {
+        return $this->getProjectDir().'/var/cache/'.$this->environment;
+    }
+
+    public function getLogDir()
+    {
+        return $this->getProjectDir().'/var/log';
+    }
+
+    public function registerBundles()
+    {
+        $contents = require $this->getProjectDir().'/config/bundles.php';
+        foreach ($contents as $class => $envs) {
+            if (isset($envs['all']) || isset($envs[$this->environment])) {
+                yield new $class();
+            }
+        }
+    }
+
+    protected function configureContainer(ContainerBuilder $container, LoaderInterface $loader)
+    {
+        $container->setParameter('container.autowiring.strict_mode', true);
+        $container->setParameter('container.dumper.inline_class_loader', true);
+        $confDir = $this->getProjectDir().'/config';
+        $loader->load($confDir.'/packages/*'.self::CONFIG_EXTS, 'glob');
+        if (is_dir($confDir.'/packages/'.$this->environment)) {
+            $loader->load($confDir.'/packages/'.$this->environment.'/**/*'.self::CONFIG_EXTS, 'glob');
+        }
+        $loader->load($confDir.'/services'.self::CONFIG_EXTS, 'glob');
+        $loader->load($confDir.'/services_'.$this->environment.self::CONFIG_EXTS, 'glob');
+
+// TODO active doctrine-extensions
+// composer require beberlei/DoctrineExtensions
+//        $container->addCompilerPass(new DoctrineCompilerPass(), PassConfig::TYPE_BEFORE_OPTIMIZATION, -1000);
+
+    }
+
+    protected function configureRoutes(RouteCollectionBuilder $routes)
+    {
+        $confDir = $this->getProjectDir().'/config';
+        if (is_dir($confDir.'/routes/')) {
+            $routes->import($confDir.'/routes/*'.self::CONFIG_EXTS, '/', 'glob');
+        }
+        if (is_dir($confDir.'/routes/'.$this->environment)) {
+            $routes->import($confDir.'/routes/'.$this->environment.'/**/*'.self::CONFIG_EXTS, '/', 'glob');
+        }
+        $routes->import($confDir.'/routes'.self::CONFIG_EXTS, '/', 'glob');
+    }
+}