From 4bc4dc339bbdf72089656ee91ef6a09945ae5780 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alexander=20Rie=C3=9F?= <alexander.riess@icinga.com>
Date: Tue, 19 May 2026 09:41:13 +0200
Subject: [PATCH] Use array for class list

---
 .../forms/Config/Security/CspConfigForm.php   | 21 +++++++++++++------
 1 file changed, 15 insertions(+), 6 deletions(-)

diff --git a/application/forms/Config/Security/CspConfigForm.php b/application/forms/Config/Security/CspConfigForm.php
index 1c7af79b1..57f824161 100644
--- a/application/forms/Config/Security/CspConfigForm.php
+++ b/application/forms/Config/Security/CspConfigForm.php
@@ -137,11 +137,15 @@ class CspConfigForm extends CompatForm
         );
 
         $disabledState = $this->getPopulatedValue('use_custom_csp') === '1';
-        $disabledClass = $disabledState ? 'csp-disabled' : '';
+
+        $formHintClassList = ['csp-form-hint'];
+        if ($disabledState) {
+            $formHintClassList[] = 'csp-disabled';
+        }
 
         $this->add(HtmlElement::create(
             'p',
-            ['class' => ['csp-form-hint', $disabledClass]],
+            ['class' => $formHintClassList],
             $this->translate(
                 'Enabling CSP will block some requests and prevent some functionality from working as expected.'
             ),
@@ -156,13 +160,13 @@ class CspConfigForm extends CompatForm
         } else {
             $this->add(HtmlElement::create(
                 'h3',
-                ['class' => ['csp-form-hint', $disabledClass]],
+                ['class' => $formHintClassList],
                 $this->translate('Allowed Sources'),
             ));
 
             $this->add(HtmlElement::create(
                 'p',
-                ['class' => ['csp-form-hint', $disabledClass]],
+                ['class' => $formHintClassList],
                 $this->translate(
                     'Sources that are used in the generation of the CSP-Header.'
                 ),
@@ -170,7 +174,7 @@ class CspConfigForm extends CompatForm
 
             $this->add(HtmlElement::create(
                 'h4',
-                ['class' => "csp-form-hint $disabledClass"],
+                ['class' => $formHintClassList],
                 $this->translate('System'),
             ));
 
@@ -468,8 +472,13 @@ class CspConfigForm extends CompatForm
             return;
         }
 
+        $classList = ['csp-config-table'];
+        if (! $enabled) {
+            $classList[] = 'csp-disabled';
+        }
+
         $table = new Table();
-        $table->addAttributes(Attributes::create(['class' => ['csp-config-table', $enabled ? '' : 'csp-disabled']]));
+        $table->addAttributes(Attributes::create(['class' => $classList]));
         $headerRow = Table::tr();
         foreach ($header as $h) {
             $headerRow->add(Table::th($h));