From 7d8976c0996533e76784573eca1211a3ca8892eb Mon Sep 17 00:00:00 2001
From: Michael Horstmann <git@hrstmnn.de>
Date: Thu, 30 Jun 2022 16:25:54 +0200
Subject: [PATCH] Removed unused function

To fix: Undefined constant 'FM_EXTENSION'
---
 tinyfilemanager.php | 21 ---------------------
 1 file changed, 21 deletions(-)

diff --git a/tinyfilemanager.php b/tinyfilemanager.php
index 4d1b636..85079f9 100644
--- a/tinyfilemanager.php
+++ b/tinyfilemanager.php
@@ -2185,27 +2185,6 @@ fm_show_footer();
 
 // Functions
 
-/**
- * Check if the filename is allowed.
- * @param string $filename
- * @return bool
- */
-function fm_is_file_allowed($filename)
-{
-    // By default, no file is allowed
-    $allowed = false;
-
-    if (FM_EXTENSION) {
-        $ext = strtolower(pathinfo($filename, PATHINFO_EXTENSION));
-
-        if (in_array($ext, explode(',', strtolower(FM_EXTENSION)))) {
-            $allowed = true;
-        }
-    }
-
-    return $allowed;
-}
-
 /**
  * Delete  file or folder (recursively)
  * @param string $path