From 64264767d7a0cc232fe11159aa4b1b9d5745b04f Mon Sep 17 00:00:00 2001
From: andryyy <andre.peters@debinux.de>
Date: Tue, 23 Feb 2021 08:42:04 +0100
Subject: [PATCH] [Web] Fix quota-left calculations when editing a mailbox
 (respect max domain quota)

---
 data/web/inc/functions.mailbox.inc.php | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/data/web/inc/functions.mailbox.inc.php b/data/web/inc/functions.mailbox.inc.php
index a2f181c4a..b537467c5 100644
--- a/data/web/inc/functions.mailbox.inc.php
+++ b/data/web/inc/functions.mailbox.inc.php
@@ -2361,6 +2361,14 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
               );
               continue;
             }
+            if ((($is_now['quota_used'] / 1048576) + $quota_m) > $DomainData['quota']) {
+              $_SESSION['return'][] = array(
+                'type' => 'danger',
+                'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
+                'msg' => array('mailbox_quota_left_exceeded', ($is_now['max_new_quota'] / 1048576))
+              );
+              continue;
+            }
             if ($quota_m > $DomainData['maxquota']) {
               $_SESSION['return'][] = array(
                 'type' => 'danger',
@@ -2369,14 +2377,6 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
               );
               continue;
             }
-            if (((($is_now['quota_used'] / 1048576) - $quota_m) + $quota_m) > $DomainData['quota']) {
-              $_SESSION['return'][] = array(
-                'type' => 'danger',
-                'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
-                'msg' => array('mailbox_quota_left_exceeded', ($is_now['max_new_quota'] / 1048576))
-              );
-              continue;
-            }
             $extra_acls = array();
             if (isset($_data['extended_sender_acl'])) {
               if (!isset($_SESSION['acl']['extend_sender_acl']) || $_SESSION['acl']['extend_sender_acl'] != "1" ) {