- fixed PHP notice for $cached_user variable;

includes/core/class-user.php

@@ -1,9 +1,9 @@
 <?php
 namespace um\core;
 
-// Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) exit;
-
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
 
 if ( ! class_exists( 'um\core\User' ) ) {
 
@@ -80,6 +80,11 @@ if ( ! class_exists( 'um\core\User' ) ) {
 
 		public $updating_process = false;
 
+		/**
+		 * @var array
+		 */
+		public $cached_user = array();
+
 		/**
 		 * User constructor.
 		 */