From 2e60a751181d706b2be1ea07c34838d14feb7136 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vilius=20=C5=A0umskas?= <vilius.sumskas@rivile.lt>
Date: Wed, 8 Mar 2023 22:41:16 +0200
Subject: [PATCH] Stop event propagation on empty username

---
 login-ldap.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/login-ldap.php b/login-ldap.php
index 5ade99e..740a587 100644
--- a/login-ldap.php
+++ b/login-ldap.php
@@ -70,10 +70,11 @@ class LoginLDAPPlugin extends Plugin
     public function userLoginAuthenticate(UserLoginEvent $event)
     {
         $credentials = $event->getCredentials();
-        
-        // empty username -> ignore
+
+        // Fail early on empty username
         if($credentials['username'] == ''){
             $event->setStatus($event::AUTHENTICATION_FAILURE);
+            $event->stopPropagation();
             return;
         }