- Added Events to repository and entitytrait objects. Some more work to be done on this.

- Diverses bug fixes linked to join and relations
- Field date and datetime are now outputed using given locale.

src/EntityCollection.php

@@ -47,23 +47,39 @@ class EntityCollection extends \ArrayObject {
         }
     }
     
-    public function buildArray(string $keyColumn, /* string|callable */ $value) : array
+    public function buildArray(string $keyColumn, /* string|callable|null */ $value = null) : array
     {
-        
         $list = [];
         
-        foreach($this as $key => $item) {
+        foreach($this as $item) {
             switch (true) {
-                case is_string($value):
-                    $list[$item->$keyColumn] = $item->$value;
+                case is_null($value):
+                    $list[] = $item->$keyColumn;
                 break;
                 
                 case is_callable($value):
                     $list[$item->$keyColumn] = $value($item);
                 break;
+                
+                case is_object($value):
+                case is_string($value):
+                    $value = (string) $value;
+                    
+                    $list[$item->$keyColumn] = $item->$value;
+                break;
             }
         }
         
         return $list;
     }
+    
+    public function toArray(bool $includeRelations = false) : array {
+        $list = [];
+        
+        foreach($this as $entity) {
+            $list[] = $entity->toArray($includeRelations);
+        }
+        
+        return $list;
+    }
 }