Added Medium::size()

system/src/Grav/Common/Page/Medium/Medium.php

@@ -16,6 +16,12 @@ use Grav\Common\Data\Blueprint;
 use Grav\Common\Media\Interfaces\MediaObjectInterface;
 use Grav\Common\Utils;
 
+/**
+ * Class Medium
+ * @package Grav\Common\Page\Medium
+ *
+ * @property string $mime
+ */
 class Medium extends Data implements RenderableInterface, MediaObjectInterface
 {
     use ParsedownHtmlTrait;
@@ -137,6 +143,20 @@ class Medium extends Data implements RenderableInterface, MediaObjectInterface
         return filemtime($path) ?: null;
     }
 
+    /**
+     * @return int
+     */
+    public function size()
+    {
+        $path = $this->get('filepath');
+
+        if (!file_exists($path)) {
+            return 0;
+        }
+
+        return filesize($path) ?: 0;
+    }
+
     /**
      * Set querystring to file modification timestamp (or value provided as a parameter).
      *

system/src/Grav/Framework/Flex/FlexObject.php

@@ -685,7 +685,7 @@ class FlexObject implements FlexObjectInterface, FlexAuthorizeInterface
             $this->_storage['storage_timestamp'] = (int)$elements['storage_timestamp'];
         }
 
-        unset ($elements['storage_key'], $elements['storage_timestamp']);
+        unset ($elements['storage_key'], $elements['storage_timestamp'], $elements['_post_entries_save']);
     }
 
     /**