From 7824793afe4c2e92d2a543a99efa20620d752113 Mon Sep 17 00:00:00 2001
From: Stefan Brand <seiichiro@seiichiro0185.org>
Date: Tue, 11 Jan 2022 20:06:10 +0100
Subject: [PATCH] Add Directory Breadcrumbs

---
 index.php        | 10 ++++++++--
 tpl/gallery.html |  9 ++++++++-
 2 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/index.php b/index.php
index 36e4a3a..da67c5d 100644
--- a/index.php
+++ b/index.php
@@ -117,8 +117,14 @@ if (!empty($curfiles)| !empty($dirs)) {
           $data['images'][] = $tmp;
         }
       }
-    }
-    
+      if (!empty($dirs)) {
+        $tmppath = '';
+        foreach($dirs as $tmpdir) {
+          $tmppath=$tmppath.DIRECTORY_SEPARATOR.$tmpdir;
+          $data['crumbs'][$tmpdir] = $tmppath;
+        }
+      }
+    }    
     Template::view('tpl/gallery.html', $data);
   } else {
     $data['gallery_page'] = ceil($page/$gslice);
diff --git a/tpl/gallery.html b/tpl/gallery.html
index 7fdae80..2bba68e 100644
--- a/tpl/gallery.html
+++ b/tpl/gallery.html
@@ -5,7 +5,14 @@
 {% block content %}
 <div class="container">
   <div class="page-header">
-    <div class="title"><a href="{{ $startpage }}">{{ $galleryname }}</a></div>
+    <div class="title">
+      <a href="{{ $startpage }}">{{ $galleryname }}</a>
+      {% if (!empty($crumbs)): %}
+      {% foreach ($crumbs as $name => $path): %}
+      <p> / </p><a href="index.php?d={{ $path }}&s={{ $slice }}&p=1">{{ $name }}</a>
+      {% endforeach %}
+      {% endif %}
+    </div>
     <div class="search">
       <form action="index.php" method="get">
         <input type="text"placeholder="Suche.." name="f" />