From 6ebf86bae714587120f128ff673fd8f9613fe06b Mon Sep 17 00:00:00 2001
From: Brad Jorsch <bjorsch@wikimedia.org>
Date: Tue, 10 Jul 2018 14:13:58 -0400
Subject: [PATCH] SpecialChangeEmail: Log email changes

Bug: T151415
Change-Id: Icc403be286f87a591ebc9d3e07d84b09f8b87713
---
 includes/specials/SpecialChangeEmail.php | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/includes/specials/SpecialChangeEmail.php b/includes/specials/SpecialChangeEmail.php
index 4f97ba2176..8cf64b1370 100644
--- a/includes/specials/SpecialChangeEmail.php
+++ b/includes/specials/SpecialChangeEmail.php
@@ -22,6 +22,7 @@
  */
 
 use MediaWiki\Auth\AuthManager;
+use MediaWiki\Logger\LoggerFactory;
 
 /**
  * Let users change their email address.
@@ -165,6 +166,14 @@ class SpecialChangeEmail extends FormSpecialPage {
 			return $status;
 		}
 
+		LoggerFactory::getInstance( 'authentication' )->info(
+			'Changing email address for {user} from {oldemail} to {newemail}', [
+				'user' => $user->getName(),
+				'oldemail' => $oldaddr,
+				'newemail' => $newaddr,
+			]
+		);
+
 		Hooks::run( 'PrefsEmailAudit', [ $user, $oldaddr, $newaddr ] );
 
 		$user->saveSettings();
-- 
2.20.1