adding a date for the address

The address are computed to be valid at a given date.

The date input appears only if fields concerning address are checked.

Export/Export/ListPerson.php

@@ -19,6 +19,7 @@ use Chill\PersonBundle\Entity\Person;
 use Chill\CustomFieldsBundle\Entity\CustomField;
 use Chill\MainBundle\Templating\TranslatableStringHelper;
 use Chill\CustomFieldsBundle\Service\CustomFieldProvider;
+use Symfony\Component\Form\Extension\Core\Type\DateType;
 
 /**
  * Render a list of peoples
@@ -87,13 +88,21 @@ class ListPerson implements ListInterface
                 $cf->getSlug();
         }
         
-
+        // Add a checkbox to select fields
         $builder->add('fields', ChoiceType::class, array(
             'multiple' => true,
             'expanded' => true,
             'choices' => $choices,
             'choices_as_values' => true,
             'label'    => 'Fields to include in export',
+            'choice_attr' => function($val, $key, $index) {
+                // add a 'data-display-target' for address fields
+                if (substr($val, 0, 8) === 'address_') {
+                    return ['data-display-target' => 'address_date'];
+                } else {
+                    return [];
+                }
+            },
             'constraints' => [new Callback(array(
                 'callback' => function($selected, ExecutionContextInterface $context) {
                     if (count($selected) === 0) {
@@ -104,7 +113,17 @@ class ListPerson implements ListInterface
                 }
             ))]
         ));
-
+        
+        // add a date  field for addresses
+        $builder->add('address_date', DateType::class, array(
+            'label' => "Address valid at this date",
+            'data'  => new \DateTime(),
+            'attr'  => array( 'class' => 'datepicker'),
+            'widget'=> 'single_text',
+            'format' => 'dd-MM-yyyy',
+            'required' => false,
+            'block_name' => 'list_export_form_address_date'
+        ));
     }
     
     /**
@@ -346,7 +365,7 @@ class ListPerson implements ListInterface
                             // get the part after address_
                             strtoupper(substr($f, 8)), 
                             $f));
-                        $qb->setParameter('address_date', new \DateTime());
+                        $qb->setParameter('address_date', $data['address_date']);
                         break;
                     default:
                         $qb->addSelect(sprintf('person.%s as %s', $f, $f));