[ticket/12620] Adds a yaml config file

PHPBB3-12620

phpBB/config/default/container/services_twig.yml

@@ -0,0 +1,43 @@
+parameters:
+    core.template.cache_path: %core.root_path%cache/%core.environment%/twig/
+
+services:
+    template.twig.environment:
+        class: phpbb\template\twig\environment
+        arguments:
+            - @config
+            - @path_helper
+            - @service_container
+            - %core.template.cache_path%
+            - @ext.manager
+            - @template.twig.loader
+
+    template.twig.lexer:
+        class: phpbb\template\twig\lexer
+        arguments:
+            - @template.twig.environment
+
+    template.twig.loader:
+        class: phpbb\template\twig\loader
+
+    template.twig.extensions.collection:
+        class: phpbb\di\service_collection
+        arguments:
+            - @service_container
+        tags:
+            - { name: service_collection, tag: twig.extension }
+
+    template.twig.extensions.phpbb:
+        class: phpbb\template\twig\extension
+        arguments:
+            - @template_context
+            - @user
+        tags:
+            - { name: twig.extension }
+
+    template.twig.extensions.routing:
+        class: Symfony\Bridge\Twig\Extension\RoutingExtension
+        arguments:
+            - @router
+        tags:
+            - { name: twig.extension }