From 9b2cf69d2c6cbf08f85955d42d83b4a770d07565 Mon Sep 17 00:00:00 2001
From: Lars Gebhardt-Kusche <lars@kusche.berlin>
Date: Mon, 11 May 2026 00:55:59 +0200
Subject: [PATCH] yxcyxc

---
 partials/landingpages/modules/setup.php | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/partials/landingpages/modules/setup.php b/partials/landingpages/modules/setup.php
index a6b3521..8255b07 100644
--- a/partials/landingpages/modules/setup.php
+++ b/partials/landingpages/modules/setup.php
@@ -521,6 +521,22 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
         $submittedSetupSection = $currentSection;
     }
     $payload = [];
+    $sectionFieldNames = match ($submittedSetupSection) {
+        'general' => array_map(static fn (array $field): string => (string) ($field['name'] ?? ''), $generalSetupFields),
+        'cron' => array_map(static fn (array $field): string => (string) ($field['name'] ?? ''), $cronSetupFields),
+        'custom' => array_map(static fn (array $field): string => (string) ($field['name'] ?? ''), $customSetupFields),
+        'database' => array_values(array_filter(array_merge(
+            array_map(static fn (array $field): string => (string) ($field['name'] ?? ''), $databaseSetupFields),
+            array_reduce($fieldsByDbGroup, static function (array $carry, array $groupFields): array {
+                foreach ($groupFields as $field) {
+                    $carry[] = (string) ($field['name'] ?? '');
+                }
+                return $carry;
+            }, [])
+        ), static fn (string $name): bool => $name !== '')),
+        default => [],
+    };
+    $sectionFieldLookup = array_fill_keys(array_values(array_filter($sectionFieldNames, static fn (string $name): bool => $name !== '')), true);
 
     if ($isSchedulerAutosave || $isSchedulerTest) {
         if ($cronTaskDefinitions !== []) {
@@ -560,6 +576,9 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
         if ($name === '') {
             continue;
         }
+        if (!isset($sectionFieldLookup[$name])) {
+            continue;
+        }
         $type = (string)($field['type'] ?? 'text');
         $postKey = str_replace('.', '_', $name);
         $value = $_POST[$postKey] ?? null;