From 46e98d4a3678bf244858189cec30257fd2ad3e81 Mon Sep 17 00:00:00 2001
From: Ingolf Steinhardt <info@e-spin.de>
Date: Fri, 29 Nov 2024 19:50:58 +0100
Subject: [PATCH] Fix be template for open/hide legends

---
 src/Resources/contao/templates/dcbe_general_edit.html5 | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/Resources/contao/templates/dcbe_general_edit.html5 b/src/Resources/contao/templates/dcbe_general_edit.html5
index 954051a2..abaa914a 100644
--- a/src/Resources/contao/templates/dcbe_general_edit.html5
+++ b/src/Resources/contao/templates/dcbe_general_edit.html5
@@ -90,7 +90,13 @@ $GLOBALS['TL_CSS']['cca.dc-general.generalDriver'] = '/bundles/ccadcgeneral/css/
 
                 <?php foreach($this->fieldsets as $arrFieldset):
                     $paletteId = 'pal_' . StringUtil::specialchars($arrFieldset['legend']);
-                    $class     = $arrFieldset['class'] . (($fieldsetStates[$this->table][$paletteId] ?? null) ? '' : ' collapsed');
+                    $class     = $arrFieldset['class'];
+                    if (null !== ($fieldsetState = ($fieldsetStates[$this->table][$paletteId] ?? null))) {
+                      $class = \str_replace(' collapsed', '', $class);
+                      if (0 === $fieldsetState) {
+                        $class .= ' collapsed';
+                      }
+                    }
                     if($arrFieldset['legend'] ?? null): ?>
                         <fieldset id="<?= $paletteId ?>" class="<?= $class ?>" data-controller="contao--toggle-fieldset" data-contao--toggle-fieldset-id-value="pal_<?= StringUtil::specialchars($arrFieldset['legend']) ?>" data-contao--toggle-fieldset-table-value="<?= StringUtil::specialchars($this->table) ?>" data-contao--toggle-fieldset-collapsed-class="collapsed" data-contao--jump-targets-target="section" data-contao--jump-targets-label-value="<?= $arrFieldset['label'] ?>" data-action="contao--jump-targets:scrollto->contao--toggle-fieldset#open">
                             <legend><button type="button" data-action="contao--toggle-fieldset#toggle" aria-expanded="true"><?= $arrFieldset['label'] ?></button></legend>