From 06111e8d8ea7b82228c3a30633fd6f5c282f6d76 Mon Sep 17 00:00:00 2001
From: Till <t.brehm@ispconfig.org>
Date: Thu, 20 Oct 2022 21:16:56 +0200
Subject: [PATCH] Fix warnings in BIND plugin.
---
server/plugins-available/bind_plugin.inc.php | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/server/plugins-available/bind_plugin.inc.php b/server/plugins-available/bind_plugin.inc.php
index d337a039d1..643f34e618 100644
--- a/server/plugins-available/bind_plugin.inc.php
+++ b/server/plugins-available/bind_plugin.inc.php
@@ -548,11 +548,11 @@ class bind_plugin {
if ($tmp['dnssec_wanted'] == 'Y') $zone_file .= '.signed'; //.signed is for DNSSEC-Implementation
$options = '';
- if(trim($tmp['xfer']) != '') {
+ if($tmp['xfer'] != null && trim($tmp['xfer']) != '') {
$options .= " allow-transfer {".str_replace(',', ';', $tmp['xfer']).";};\n";
}
- if(trim($tmp['also_notify']) != '') $options .= ' also-notify {'.str_replace(',', ';', $tmp['also_notify']).";};\n";
- if(trim($tmp['update_acl']) != '') $options .= " allow-update {".str_replace(',', ';', $tmp['update_acl']).";};\n";
+ if($tmp['also_notify'] != null && trim($tmp['also_notify']) != '') $options .= ' also-notify {'.str_replace(',', ';', $tmp['also_notify']).";};\n";
+ if($tmp['update_acl'] != null && trim($tmp['update_acl']) != '') $options .= " allow-update {".str_replace(',', ';', $tmp['update_acl']).";};\n";
if(file_exists($zone_file)) {
$zones[] = array( 'zone' => substr($tmp['origin'], 0, -1),
--
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