add documentation for widget

source/development/user-interface/widgets/ChillPersonExtension.php

@@ -0,0 +1,51 @@
+<?php
+
+# Chill/PersonBundle/DependencyInjection/ChillPersonExtension.php
+
+namespace Chill\PersonBundle\DependencyInjection;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\Config\FileLocator;
+use Symfony\Component\HttpKernel\DependencyInjection\Extension;
+use Symfony\Component\DependencyInjection\Loader;
+use Symfony\Component\DependencyInjection\Extension\PrependExtensionInterface;
+use Chill\MainBundle\DependencyInjection\MissingBundleException;
+use Chill\PersonBundle\Security\Authorization\PersonVoter;
+
+/**
+ * This is the class that loads and manages your bundle configuration
+ *
+ * To learn more see {@link http://symfony.com/doc/current/cookbook/bundles/extension.html}
+ */
+class ChillPersonExtension extends Extension implements PrependExtensionInterface
+{
+    /**
+     * {@inheritDoc}
+     */
+    public function load(array $configs, ContainerBuilder $container)
+    {
+      // ...
+    }
+    
+    
+    /**
+     * 
+     * Add a widget "add a person" on the homepage, automatically
+     * 
+     * @param \Chill\PersonBundle\DependencyInjection\containerBuilder $container
+     */
+    public function prepend(ContainerBuilder $container) 
+    {
+        $container->prependExtensionConfig('chill_main', array(
+            'widgets' => array(
+                'homepage' => array(
+                    array(
+                        'widget_alias' => 'add_person',
+                        'order' => 2
+                    )
+                )
+            )
+        ));
+    }
+}
+