maj grav

system/src/Grav/Common/Config/Languages.php

@@ -1,8 +1,9 @@
 <?php
+
 /**
- * @package    Grav.Common.Config
+ * @package    Grav\Common\Config
  *
- * @copyright  Copyright (C) 2015 - 2018 Trilby Media, LLC. All rights reserved.
+ * @copyright  Copyright (C) 2015 - 2019 Trilby Media, LLC. All rights reserved.
  * @license    MIT License; see LICENSE file for details.
  */
 
@@ -13,6 +14,22 @@ use Grav\Common\Utils;
 
 class Languages extends Data
 {
+    /**
+     * @var string|null
+     */
+    protected $checksum;
+
+    /**
+     * @var string|null
+     */
+    protected $modified;
+
+    /**
+     * @var string|null
+     */
+    protected $timestamp;
+
+
     public function checksum($checksum = null)
     {
         if ($checksum !== null) {
@@ -52,4 +69,15 @@ class Languages extends Data
     {
         $this->items = Utils::arrayMergeRecursiveUnique($this->items, $data);
     }
+
+    public function flattenByLang($lang)
+    {
+        $language = $this->items[$lang];
+        return Utils::arrayFlattenDotNotation($language);
+    }
+
+    public function unflatten($array)
+    {
+        return Utils::arrayUnflattenDotNotation($array);
+    }
 }