[FrameworkBundle] added more file to the class cache when using the PHP templating engine

src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php

@@ -263,8 +263,30 @@ class FrameworkExtension extends Extension
             throw new \LogicException('You must register at least one templating engine.');
         }
 
+        $this->addClassesToCompile(array(
+            'Symfony\\Bundle\\FrameworkBundle\\Templating\\EngineInterface',
+            'Symfony\\Component\\Templating\\EngineInterface',
+            'Symfony\\Bundle\\FrameworkBundle\\Templating\\Loader\\TemplateLocatorInterface',
+            $container->findDefinition('templating.locator')->getClass(),
+        ));
+
         foreach ($engines as $i => $engine) {
-            $engines[$i] = new Reference('templating.engine.'.(is_array($engine) ? $engine['id'] : $engine));
+            $id = is_array($engine) ? $engine['id'] : $engine;
+            $engines[$i] = new Reference('templating.engine.'.$id);
+
+            if ('php' === $id) {
+                $this->addClassesToCompile(array(
+                    'Symfony\\Component\\Templating\\PhpEngine',
+                    'Symfony\\Component\\Templating\\TemplateNameParserInterface',
+                    'Symfony\\Component\\Templating\\TemplateNameParser',
+                    'Symfony\\Component\\Templating\\Loader\\LoaderInterface',
+                    'Symfony\\Component\\Templating\\Storage\\Storage',
+                    'Symfony\\Component\\Templating\\Storage\\FileStorage',
+                    'Symfony\\Bundle\\FrameworkBundle\\Templating\\PhpEngine',
+                    'Symfony\\Bundle\\FrameworkBundle\\Templating\\TemplateNameParser',
+                    'Symfony\\Bundle\\FrameworkBundle\\Templating\\Loader\\FilesystemLoader',
+                ));
+            }
         }
 
         if (1 === count($engines)) {
@@ -275,13 +297,6 @@ class FrameworkExtension extends Extension
 
             $container->setAlias('templating', 'templating.engine.delegating');
         }
-
-        $this->addClassesToCompile(array(
-            'Symfony\\Bundle\\FrameworkBundle\\Templating\\EngineInterface',
-            'Symfony\\Component\\Templating\\EngineInterface',
-            'Symfony\\Bundle\\FrameworkBundle\\Templating\\Loader\\TemplateLocatorInterface',
-            $container->findDefinition('templating.locator')->getClass(),
-        ));
     }
 
     /**