From 12010ee2db293dc4d8e021bcc6bc26358ad22ee9 Mon Sep 17 00:00:00 2001
From: Stefan Brand <seiichiro@seiichiro0185.org>
Date: Thu, 3 Feb 2022 17:49:28 +0100
Subject: [PATCH] Make Sorting Switchable

---
 index.php        | 5 ++++-
 tpl/gallery.html | 7 ++++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/index.php b/index.php
index e130b19..7f263e0 100644
--- a/index.php
+++ b/index.php
@@ -82,8 +82,11 @@ if (isset($_GET['f'])) {
 
 // Sort and Reverse Filelist
 natcasesort($files);
-if ($sort == 1)
+if ($sort == 1) {
   $files = array_reverse($files);
+} else {
+  $files = array_values($files);
+}
 
 if (!empty($dirs))
   $files = array_merge($dirs, $files);
diff --git a/tpl/gallery.html b/tpl/gallery.html
index 14d17d5..3140b4a 100644
--- a/tpl/gallery.html
+++ b/tpl/gallery.html
@@ -49,7 +49,12 @@
     <a id="link-first" href="/index.php?d={{ $dir }}&so={{ $sort }}&p=1&s={{ $slice }}{{ $filter }}">1</a>
     <a id="link-prev" href="/index.php?d={{ $dir }}&so={{ $sort }}&p={{ $prev_page }}&s={{ $slice }}{{ $filter }}"><i class="fa fa-caret-left"></i></a>
     {% endif %}
-    <span class="info">{{ $page }}</span>
+    
+    {% if ($sort == 1): %}
+    <a class="info" href="/index.php?d={{ $dir }}&so=0&p={{ page }}&s={{ $slice }}{{ $filter }}">{<i class="fa fa-caret-down"></i>{ $page }}</a>
+    {% else: %}
+    <a class="info" href="/index.php?d={{ $dir }}&so=1&p={{ page }}&s={{ $slice }}{{ $filter }}">{<i class="fa fa-caret-up"></i>{ $page }}</a>
+    {% endif %}
     {% if ($page < $last_page): %}
     <a id="link-next" href="/index.php?d={{ $dir }}&so={{ $sort }}&p={{ $next_page }}&s={{ $slice }}{{ $filter }}"><i class="fa fa-caret-right"></i></a>
     <a id="link-last" href="/index.php?d={{ $dir }}&so={{ $sort }}&p={{ $last_page }}&s={{ $slice }}{{ $filter }}">{{ $last_page }}</a>