From 78cee5d64c470467b067168a60edc22ffb461897 Mon Sep 17 00:00:00 2001
From: Jun Pataleta <jun@moodle.com>
Date: Thu, 4 Oct 2018 11:43:22 +0800
Subject: [PATCH] MDL-63528 auth: Show "Remember username" on login form only
 when needed

---
 auth/classes/output/login.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/auth/classes/output/login.php b/auth/classes/output/login.php
index 9ec9c329cbb..9876ea9b109 100644
--- a/auth/classes/output/login.php
+++ b/auth/classes/output/login.php
@@ -78,7 +78,7 @@ class login implements renderable, templatable {
      * @param string $username The username to display.
      */
     public function __construct(array $authsequence, $username = '') {
-        global $CFG, $SESSION;
+        global $CFG;
 
         $this->username = $username;
 
@@ -88,7 +88,7 @@ class login implements renderable, templatable {
         $this->cookieshelpicon = new help_icon('cookiesenabled', 'core');
 
         $this->autofocusform = !empty($CFG->loginpageautofocus);
-        $this->rememberusername = isset($CFG->rememberusername) and $CFG->rememberusername == 2;
+        $this->rememberusername = isset($CFG->rememberusername) && $CFG->rememberusername != 0;
 
         $this->forgotpasswordurl = new moodle_url('/login/forgot_password.php');
         $this->loginurl = new moodle_url('/login/index.php');