From 9cd2f685ffc83b6d6130e3fe1d57cc77099a0f5d Mon Sep 17 00:00:00 2001
From: jekkos <jeroen.peelaerts@gmail.com>
Date: Tue, 29 Jul 2025 23:56:50 +0200
Subject: [PATCH] Fix barcode generation in items (#4270)

---
 app/Libraries/Barcode_lib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/Libraries/Barcode_lib.php b/app/Libraries/Barcode_lib.php
index 39ea8ec08..ddf743cc0 100644
--- a/app/Libraries/Barcode_lib.php
+++ b/app/Libraries/Barcode_lib.php
@@ -147,7 +147,7 @@ class Barcode_lib
             $barcode = $this->generate_barcode($item, $barcode_config);
             $display_table = '<table>';
             $display_table .= '<tr><td style="text-align: center;">' . $this->manage_display_layout($barcode_config['barcode_first_row'], $item, $barcode_config) . '</td></tr>';
-            $display_table .= '<tr><td style="text-align: center;"><div class="barcode">$barcode</div></td></tr>';
+            $display_table .= '<tr><td style="text-align: center;"><div class="barcode">'.$barcode.'</div></td></tr>';
             $display_table .= '<tr><td style="text-align: center;">' . $this->manage_display_layout($barcode_config['barcode_second_row'], $item, $barcode_config) . '</td></tr>';
             $display_table .= '<tr><td style="text-align: center;">' . $this->manage_display_layout($barcode_config['barcode_third_row'], $item, $barcode_config) . '</td></tr>';
             $display_table .= '</table>';