Adding the HTTP_AUTH_USER apache variable to work natively with lemonldap:ng

Signed-off-by: Mortier Benoit <[email protected]>

Author: Mortier Benoit

Auth.php

@@ -77,6 +77,8 @@ protected function getHttpAuthLogin()
         $httpLogin = false;
         if (isset($_SERVER['PHP_AUTH_USER'])) {
             $httpLogin = $_SERVER['PHP_AUTH_USER'];
+        } elseif (isset($_SERVER['HTTP_AUTH_USER'])) {
+           $httpLogin = $_SERVER['HTTP_AUTH_USER'];
         } elseif (isset($_ENV['AUTH_USER'])) {
             $httpLogin = $_ENV['AUTH_USER'];
         } elseif (isset($_ENV['REMOTE_USER'])) {