From 4911ad95d100538c0a10593e659ea5f811f3116c Mon Sep 17 00:00:00 2001
From: Kris Wallsmith <kris.wallsmith@gmail.com>
Date: Thu, 8 Jul 2010 23:48:57 -0700
Subject: [PATCH] Added easy aliasing of kris.facebook service.

---
 DependencyInjection/FacebookExtension.php | 4 ++++
 README.md                                 | 2 ++
 Resources/config/schema/facebook-1.0.xsd  | 1 +
 3 files changed, 7 insertions(+)

diff --git a/DependencyInjection/FacebookExtension.php b/DependencyInjection/FacebookExtension.php
index 6edab14..933f5c7 100644
--- a/DependencyInjection/FacebookExtension.php
+++ b/DependencyInjection/FacebookExtension.php
@@ -20,6 +20,10 @@ public function apiLoad($config, BuilderConfiguration $configuration)
             $configuration->merge($loader->load($this->resources['facebook']));
         }
 
+        if (isset($config['alias'])) {
+            $configuration->setAlias($config['alias'], 'kris.facebook');
+        }
+
         foreach (array('class', 'app_id', 'secret', 'cookie', 'domain', 'logging', 'culture') as $attribute) {
             if (isset($config[$attribute])) {
                 $configuration->setParameter('kris.facebook.'.$attribute, $config[$attribute]);
diff --git a/README.md b/README.md
index 300d07b..d2893da 100644
--- a/README.md
+++ b/README.md
@@ -32,12 +32,14 @@ Installation
 
           # application/config/config.yml
           facebook.api:
+            alias: facebook
             app_id: 123456879
             secret: s3cr3t
             cookie: true
 
           # application/config/config.xml
           <facebook:api
+            alias="facebook"
             app_id="123456879"
             secret="s3cr3t"
             cookie="true"
diff --git a/Resources/config/schema/facebook-1.0.xsd b/Resources/config/schema/facebook-1.0.xsd
index 7bfc633..e60bec0 100644
--- a/Resources/config/schema/facebook-1.0.xsd
+++ b/Resources/config/schema/facebook-1.0.xsd
@@ -7,6 +7,7 @@
 
     <xsd:element name="facebook">
         <xsd:complexType>
+            <xsd:attribute name="alias" type="xsd:string" />
             <xsd:attribute name="class" type="xsd:string" />
             <xsd:attribute name="app_id" type="xsd:integer" />
             <xsd:attribute name="secret" type="xsd:string" />