From 7c6d446b87e2642c2702cb0d9adc0ed1b5d9a33d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Julien=20Fastr=C3=A9?= <julien.fastre@champs-libres.coop>
Date: Thu, 20 Oct 2016 12:07:48 +0200
Subject: [PATCH] allow empty configuration for widgets

---
 .gitignore                                 | 1 +
 DependencyInjection/ChillMainExtension.php | 5 ++++-
 DependencyInjection/Configuration.php      | 3 ++-
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/.gitignore b/.gitignore
index 95bd3013c..7923548b4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -31,3 +31,4 @@ Resources/public/sass/*
 !Resources/public/sass/_timeline.scss
 !Resources/public/sass/custom/
 
+/nbproject/private/
\ No newline at end of file
diff --git a/DependencyInjection/ChillMainExtension.php b/DependencyInjection/ChillMainExtension.php
index e3a0f0d25..feafc9f04 100644
--- a/DependencyInjection/ChillMainExtension.php
+++ b/DependencyInjection/ChillMainExtension.php
@@ -77,7 +77,10 @@ class ChillMainExtension extends Extension implements PrependExtensionInterface,
         
         // add the key 'widget' without the key 'enable'
         $container->setParameter('chill_main.widgets', 
-            array('homepage' => $config['widgets']['homepage']));
+            isset($config['widgets']['homepage']) ? 
+                array('homepage' => $config['widgets']['homepage']):
+                array()
+                );
 
         $loader = new Loader\YamlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
         $loader->load('services.yml');
diff --git a/DependencyInjection/Configuration.php b/DependencyInjection/Configuration.php
index 21c0d6a84..52fce914f 100644
--- a/DependencyInjection/Configuration.php
+++ b/DependencyInjection/Configuration.php
@@ -68,7 +68,8 @@ class Configuration implements ConfigurationInterface
                     ->end() // end of children
                 ->end() // end of pagination
                 ->arrayNode('widgets')
-                    ->canBeDisabled()
+                    ->canBeEnabled()
+                    ->canBeUnset()
                     ->children()
                          ->append($this->addWidgetsConfiguration('homepage', $this->containerBuilder))
                     ->end() // end of widgets/children