From cb4516f869cc50942066f47d4b58db44a21f0b18 Mon Sep 17 00:00:00 2001
From: Roman Kelesidis <roman25052006.kelesh@gmail.com>
Date: Mon, 2 Oct 2023 19:41:19 +0700
Subject: [PATCH] Added support for bmp images (#931)

---
 library/attach_mod/includes/functions_thumbs.php | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/library/attach_mod/includes/functions_thumbs.php b/library/attach_mod/includes/functions_thumbs.php
index 6c44ba0cd..b96a4db5c 100644
--- a/library/attach_mod/includes/functions_thumbs.php
+++ b/library/attach_mod/includes/functions_thumbs.php
@@ -77,6 +77,8 @@ function get_supported_image_types($type)
             $new_type = ($format & IMG_PNG) ? IMG_PNG : 0;
             break;
         case IMAGETYPE_BMP:
+            $new_type = ($format & IMG_BMP) ? IMG_BMP : 0;
+            break;
         case IMAGETYPE_WBMP:
             $new_type = ($format & IMG_WBMP) ? IMG_WBMP : 0;
             break;
@@ -140,6 +142,9 @@ function create_thumbnail($source, $new_file, $mimetype)
                 case IMG_PNG:
                     $image = imagecreatefrompng($source);
                     break;
+                case IMG_BMP:
+                    $image = imagecreatefrombmp($source);
+                    break;
                 case IMG_WBMP:
                     $image = imagecreatefromwbmp($source);
                     break;
@@ -168,6 +173,9 @@ function create_thumbnail($source, $new_file, $mimetype)
                 case IMG_PNG:
                     imagepng($new_image, $new_file);
                     break;
+                case IMG_BMP:
+                    imagebmp($new_image, $new_file);
+                    break;
                 case IMG_WBMP:
                     imagewbmp($new_image, $new_file);
                     break;