mw.Message: Match behavior when key does not exist to PHP

[lhc/web/wiklou.git] / includes / Message.php

diff --git a/includes/Message.php b/includes/Message.php
index c1a12aa..3272aff 100644 (file)
--- a/includes/Message.php
+++ b/includes/Message.php
@@ -808,6 +808,7 @@ class Message implements MessageSpecifier, Serializable {
                        // message key is user-controlled.
                        // '⧼' is used instead of '<' to side-step any
                        // double-escaping issues.
+                       // (Keep synchronised with mw.Message#toString in JS.)
                        return '⧼' . htmlspecialchars( $this->key ) . '⧽';
                }