From 0efc9ef1032f503c7534cb596602777fc7d70f94 Mon Sep 17 00:00:00 2001
From: Gildas DELEPINE <gildas.delepine@smile.fr>
Date: Wed, 26 Mar 2025 17:32:14 +0100
Subject: [PATCH] Issue 3515565: Fix fatal error on $values array test.
---
src/ConditionalFieldsFormHelper.php | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/ConditionalFieldsFormHelper.php b/src/ConditionalFieldsFormHelper.php
index 2a7d082..33300b9 100644
--- a/src/ConditionalFieldsFormHelper.php
+++ b/src/ConditionalFieldsFormHelper.php
@@ -933,7 +933,9 @@ class ConditionalFieldsFormHelper {
}
if ($options['condition'] === 'empty') {
- $values = (isset($values[0]['value'])) ? $values[0]['value'] : $values;
+ if (is_array($values)) {
+ $values = (isset($values[0]['value'])) ? $values[0]['value'] : $values;
+ }
$values = ($values === '_none') ? '' : $values;
return (empty($values)) ? TRUE : FALSE;
}
--
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