From db37b50e21533f674b20a31e3ce18c57ac33f5bb Mon Sep 17 00:00:00 2001
From: David Bomba <turbo124@gmail.com>
Date: Thu, 7 Sep 2023 20:57:04 +1000
Subject: [PATCH] Adjustment for restricting html components when rendering PDF

---
 app/Utils/Traits/Pdf/PdfMaker.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/Utils/Traits/Pdf/PdfMaker.php b/app/Utils/Traits/Pdf/PdfMaker.php
index 99f5038d9505..ebca89f47246 100644
--- a/app/Utils/Traits/Pdf/PdfMaker.php
+++ b/app/Utils/Traits/Pdf/PdfMaker.php
@@ -39,6 +39,8 @@ trait PdfMaker
             $pdf->addChromiumArguments(config('ninja.snappdf_chromium_arguments'));
         }
 
+        $html = str_replace(['file:/', 'iframe', '&lt;object', '<object', '127.0.0.1', 'localhost'], ['','','','','',''], $html);
+
         $generated = $pdf
                         ->setHtml($html)
                         ->generate();