service modifying best practice

insolis · Jul 19, 2013 · 019c84c · 019c84c
1 parent f1ee64e
commit 019c84c
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/app/bootstrap.php b/app/bootstrap.php
@@ -72,6 +72,8 @@
 
 $app["session"]->start();
 
-$app["twig"]->addGlobal("fb", $app["fb.options"]);
+$app["twig"] = $app->share($app->extend("twig", function (\Twig_Environment $twig, Silex\Application $app) {
+    $twig->addGlobal("fb", $app["fb.options"]);
+}));
 
 return $app;