From b7c4350fefeb202e58ada34f99561099643eebac Mon Sep 17 00:00:00 2001
From: Ricardo Alonso <ralonso@redhat.com>
Date: Mon, 19 Dec 2022 11:38:04 +0000
Subject: [PATCH] if date format is not an US format, strtotime will fail. So
 first create a datetimeimmutable with the user specified format and perform
 the string conversion

---
 core/version_api.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/version_api.php b/core/version_api.php
index d2e97e7..4f8060f 100644
--- a/core/version_api.php
+++ b/core/version_api.php
@@ -111,7 +111,7 @@ class VersionData {
 					if( $p_value == '' ) {
 						$t_value = date_get_null();
 					} else {
-						$t_value = strtotime( $p_value );
+						$t_value = DateTimeImmutable::createFromFormat( config_get('normal_date_format') , $p_value)->getTimestamp();
 						if( $t_value === false ) {
 							throw new ClientException(
 								"Invalid date format '$p_value'",
-- 
2.38.1