[8-13] AppBundleのAppExtensionクラス

hidenorigoto · Dec 28, 2015 · 22d4580 · 22d4580
1 parent 5a5e3ec
commit 22d4580
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diff --git a/docs/lists/ch08/08-13.txt b/docs/lists/ch08/08-13.txt
@@ -0,0 +1,30 @@
+...
+use AppBundle\Entity\MemberCollection;
+
+class AppExtension extends Extension
+{
+    public function load(array $configs, ContainerBuilder $container)
+    {
+        ...
+        $config = $this->processConfiguration(new Configuration(), $configs);
+
+        $this->buildMemberCollectionDefinition($container, $config['members']);
+    }
+
+    private function buildMemberCollectionDefinition(ContainerBuilder $container, $memberList)
+    {
+        $collectionDefinition = $container->register('app.member_collection',
+            MemberCollection::class);
+
+        foreach ($memberList as $name => $memberInfo) {
+            $collectionDefinition->addMethodCall('addMember', [
+                $name, $memberInfo['part'], $memberInfo['joinedDate']
+            ]);
+        }
+    }
+
+    public function getAlias()
+    {
+        return 'app';
+    }
+}
diff --git a/src/AppBundle/DependencyInjection/AppExtension.php b/src/AppBundle/DependencyInjection/AppExtension.php
@@ -5,6 +5,7 @@
 use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
 use Symfony\Component\HttpKernel\DependencyInjection\Extension;
 use Symfony\Component\Config\FileLocator;
+use AppBundle\Entity\MemberCollection;
 
 class AppExtension extends Extension
 {
@@ -13,6 +14,22 @@ public function load(array $configs, ContainerBuilder $container)
         $loader = new YamlFileLoader($container,
             new FileLocator(__DIR__.'/../Resources/config'));
         $loader->load('services.yml');
+
+        $config = $this->processConfiguration(new Configuration(), $configs);
+
+        $this->buildMemberCollectionDefinition($container, $config['members']);
+    }
+
+    private function buildMemberCollectionDefinition(ContainerBuilder $container, $memberList)
+    {
+        $collectionDefinition = $container->register('app.member_collection',
+            MemberCollection::class);
+
+        foreach ($memberList as $name => $memberInfo) {
+            $collectionDefinition->addMethodCall('addMember', [
+                $name, $memberInfo['part'], $memberInfo['joinedDate']
+            ]);
+        }
     }
 
     public function getAlias()