Add a link between accompanying period and user

It is now allowed to indicates who make/made the accompanying period.

This feature may be hidden by a specific configuration option. Default
to visible.

DependencyInjection/ChillPersonExtension.php

@@ -53,6 +53,7 @@ class ChillPersonExtension extends Extension implements PrependExtensionInterfac
                 $config['validation']['birthdate_not_after']);
         
         $this->handlePersonFieldsParameters($container, $config['person_fields']);
+        $this->handleAccompanyingPeriodsFieldsParameters($container, $config['accompanying_periods_fields']);
 
         $loader = new Loader\YamlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
         $loader->load('services.yml');
@@ -65,6 +66,7 @@ class ChillPersonExtension extends Extension implements PrependExtensionInterfac
         $loader->load('services/privacyEvent.yml');
         $loader->load('services/command.yml');
         $loader->load('services/actions.yml');
+        $loader->load('services/form.yml');
         
         if ($container->getParameter('chill_person.accompanying_period') !== 'hidden') {
             $loader->load('services/exports_accompanying_period.yml');
@@ -90,6 +92,21 @@ class ChillPersonExtension extends Extension implements PrependExtensionInterfac
             }
         }
     }
+    
+    private function handleAccompanyingPeriodsFieldsParameters(ContainerBuilder $container, $config)
+    {
+        $container->setParameter('chill_person.accompanying_period_fields', $config);
+        
+        foreach ($config as $key => $value) {
+            switch($key) {
+                case 'enabled':
+                    break;
+                default:
+                    $container->setParameter('chill_person.accompanying_period_fields.'.$key, $value);
+                    break;
+            }
+        }
+    }
 
     private function declarePersonAsCustomizable (ContainerBuilder $container)
     {
@@ -131,7 +148,10 @@ class ChillPersonExtension extends Extension implements PrependExtensionInterfac
             'globals' => array(
                 'chill_person' => array(
                     'fields' => $config['person_fields']
-                )
+                ),
+                'chill_accompanying_periods' => [
+                    'fields' => $config['accompanying_periods_fields']
+                ]
             ),
             'form_themes' => array('ChillPersonBundle:Export:ListPersonFormFields.html.twig')
         );

DependencyInjection/Configuration.php

@@ -78,6 +78,12 @@ class Configuration implements ConfigurationInterface
                                 ->append($this->addFieldNode('memo'))
                         ->end() //children for 'person_fields', parent = array 'person_fields'
                     ->end() // person_fields, parent = children of root
+                    ->arrayNode('accompanying_periods_fields')
+                        ->canBeDisabled()
+                        ->children()
+                                ->append($this->addFieldNode('user'))
+                        ->end() //children for 'accompanying_person_fields', parent = array 'person_fields'
+                    ->end() // paccompanying_person_fields, parent = children of root
                 ->end() // children of 'root', parent = root
                 ;