Ticket #20372: 20372.diff

wp-includes/capabilities.php

@@ -599 +599 @@
         }
 
         /**
+         * Determine whether the user exists in the database.
+         *
+         * @since 3.4.0
+         * @access public
+         *
+         * @return bool True if user exists in the database, false if not.
+         */
+        function exists() {
+                return ! empty( $this->ID );
+        }
+
+        /**
          * Retrieve the value of a property or meta key.
          *
          * Retrieves from the users and usermeta table.