Minor fix

Author: arcanedev-maroc

src/Models/Presenters/PostPresenter.php

@@ -99,6 +99,18 @@ public static function getStatuses()
         );
     }
 
+    /* -----------------------------------------------------------------
+     |  Other Methods
+     | -----------------------------------------------------------------
+     */
+
+    /**
+     * Check if the post's status is "draft".
+     *
+     * @return bool
+     */
+    abstract public function isDraft();
+
     /* -----------------------------------------------------------------
      |  URL Accessors
      | -----------------------------------------------------------------