From f854477b35066e37d59b5557fb9a4e107ca129f6 Mon Sep 17 00:00:00 2001
From: Oliver Bartsch <bo@cedev.de>
Date: Thu, 3 Aug 2023 21:00:32 +0200
Subject: [PATCH] [BUGFIX] Prevent TypeError in DatabaseIntegrityController

Apply type cast to the input value to prevent a TypeError.

Resolves: #101555
Releases: main, 12.4
Change-Id: If2db6d0cc793999f2ce93d16cfedadb12325c316
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/80231
Tested-by: Oliver Bartsch <bo@cedev.de>
Reviewed-by: Oliver Bartsch <bo@cedev.de>
Tested-by: core-ci <typo3@b13.com>
---
 .../Controller/DatabaseIntegrityController.php       | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/typo3/sysext/lowlevel/Classes/Controller/DatabaseIntegrityController.php b/typo3/sysext/lowlevel/Classes/Controller/DatabaseIntegrityController.php
index 87a38d2714c7..b49f571f9ab6 100644
--- a/typo3/sysext/lowlevel/Classes/Controller/DatabaseIntegrityController.php
+++ b/typo3/sysext/lowlevel/Classes/Controller/DatabaseIntegrityController.php
@@ -1613,10 +1613,10 @@ protected function getFormElements(int $subLevel = 0, $queryConfig = '', string
                     $lineHTML[] = $this->makeComparisonSelector($subscript, $fieldName, $conf);
                     if ($conf['comparison'] === 100 || $conf['comparison'] === 101) {
                         // between
-                        $lineHTML[] = $this->getDateTimePickerField($fieldPrefix . '[inputValue]', $conf['inputValue'], 'date');
-                        $lineHTML[] = $this->getDateTimePickerField($fieldPrefix . '[inputValue1]', $conf['inputValue1'], 'date');
+                        $lineHTML[] = $this->getDateTimePickerField($fieldPrefix . '[inputValue]', (string)$conf['inputValue'], 'date');
+                        $lineHTML[] = $this->getDateTimePickerField($fieldPrefix . '[inputValue1]', (string)$conf['inputValue1'], 'date');
                     } else {
-                        $lineHTML[] = $this->getDateTimePickerField($fieldPrefix . '[inputValue]', $conf['inputValue'], 'date');
+                        $lineHTML[] = $this->getDateTimePickerField($fieldPrefix . '[inputValue]', (string)$conf['inputValue'], 'date');
                     }
                     $lineHTML[] = '</div>';
                     break;
@@ -1625,10 +1625,10 @@ protected function getFormElements(int $subLevel = 0, $queryConfig = '', string
                     $lineHTML[] = $this->makeComparisonSelector($subscript, $fieldName, $conf);
                     if ($conf['comparison'] === 100 || $conf['comparison'] === 101) {
                         // between:
-                        $lineHTML[] = $this->getDateTimePickerField($fieldPrefix . '[inputValue]', $conf['inputValue'], 'datetime');
-                        $lineHTML[] = $this->getDateTimePickerField($fieldPrefix . '[inputValue1]', $conf['inputValue1'], 'datetime');
+                        $lineHTML[] = $this->getDateTimePickerField($fieldPrefix . '[inputValue]', (string)$conf['inputValue'], 'datetime');
+                        $lineHTML[] = $this->getDateTimePickerField($fieldPrefix . '[inputValue1]', (string)$conf['inputValue1'], 'datetime');
                     } else {
-                        $lineHTML[] = $this->getDateTimePickerField($fieldPrefix . '[inputValue]', $conf['inputValue'], 'datetime');
+                        $lineHTML[] = $this->getDateTimePickerField($fieldPrefix . '[inputValue]', (string)$conf['inputValue'], 'datetime');
                     }
                     $lineHTML[] = '</div>';
                     break;