Implement ArrayAccess for FeedItem (#68)

* Implement ArrayAccess for FeedItem * Revert ArrayAccess, fix lastUpdated order
spatie · Jan 30, 2018 · aeff070 · aeff070
1 parent 9fd5c20
commit aeff070
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/Feed.php b/src/Feed.php
@@ -91,6 +91,8 @@ protected function lastUpdated(): string
             return '';
         }
 
-        return $this->items->sortBy('updated')->last()->updated->toAtomString();
+        return $this->items->sortBy(function ($feedItem) {
+            return $feedItem->updated;
+        })->last()->updated->toAtomString();
     }
 }