From 8b63248aa4ea8e71c9f1f4ecd85773b60ece7b44 Mon Sep 17 00:00:00 2001
From: plegall <plg@piwigo.org>
Date: Thu, 24 Sep 2026 12:23:01 +0200
Subject: [PATCH] fixes #2536 POST.associate is an array

---
 admin/batch_manager_global.php | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/admin/batch_manager_global.php b/admin/batch_manager_global.php
index 8e7e9681a..a4786c9f9 100644
--- a/admin/batch_manager_global.php
+++ b/admin/batch_manager_global.php
@@ -185,10 +185,13 @@ DELETE
   
       else if ('no_virtual_album' == $page['prefilter'])
       {
-        $category_info = get_cat_info($_POST['associate']);
-        if (empty($category_info['dir']))
+        foreach ($_POST['associate'] as $associate_cat_id)
         {
-          $redirect = true;
+          $category_info = get_cat_info($associate_cat_id);
+          if (empty($category_info['dir']))
+          {
+            $redirect = true;
+          }
         }
       }
     }