add validation to aggregator and filters

Export/Export/CountPerson.php

@@ -112,7 +112,7 @@ class CountPerson implements ExportInterface
         }
         
         $labels = array_combine($values, $values);
-        $labels['_header'] = 'Number of people';
+        $labels['_header'] = $this->getTitle();
         
         return function($value) use ($labels) {
             return $labels[$value];

Export/Export/ListPerson.php

@@ -20,13 +20,14 @@ use Chill\CustomFieldsBundle\Entity\CustomField;
 use Chill\MainBundle\Templating\TranslatableStringHelper;
 use Chill\CustomFieldsBundle\Service\CustomFieldProvider;
 use Symfony\Component\Form\Extension\Core\Type\DateType;
+use Chill\MainBundle\Export\ExportElementValidatedInterface;
 
 /**
  * Render a list of peoples
  *
  * @author julien
  */
-class ListPerson implements ListInterface
+class ListPerson implements ListInterface, ExportElementValidatedInterface
 {
     /**
      *
@@ -126,6 +127,26 @@ class ListPerson implements ListInterface
         ));
     }
     
+    public function validateForm($data, ExecutionContextInterface $context)
+    {
+        dump($data);
+        // get the field starting with address_
+        $addressFields = array_filter(function($el) {
+                return substr($el, 0, 8) === 'address_';
+            }, $this->fields);
+        dump($data['address_date']);
+        // check if there is one field starting with address in data
+        if (count(array_intersect($data['fields'], $addressFields)) > 0) {
+            // if a field address is checked, the date must not be empty
+            if (empty($data['address_date'])) {
+                $context
+                    ->buildViolation("You must set this date if an address is checked")
+                    ->atPath('address_date')
+                    ->addViolation();
+            }
+        }
+    }
+    
     /**
      * Get custom fields associated with person
      *