From 88dbc8d28e5f6cdbc6537e3ec5e2c683d744a328 Mon Sep 17 00:00:00 2001
From: Stefan Brand <seiichiro@seiichiro0185.org>
Date: Tue, 11 Jan 2022 20:10:23 +0100
Subject: [PATCH] Add Directory Breadcrumbs

---
 index.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/index.php b/index.php
index 18fd85a..0e2e7f7 100644
--- a/index.php
+++ b/index.php
@@ -117,9 +117,10 @@ if (!empty($curfiles)| !empty($dirs)) {
           $data['images'][] = $tmp;
         }
       }
-      if (!empty($d)) {
+      if (!empty($dir)) {
+        $tmpdirs = array_filter(explode(DIRECTORY_SEPARATOR, $dir));
         $tmppath = '';
-        foreach($d as $tmpdir) {
+        foreach($tmpdirs as $tmpdir) {
           $tmppath=$tmppath.DIRECTORY_SEPARATOR.$tmpdir;
           $data['crumbs'][$tmpdir] = $tmppath;
         }