From 29f938acba2b11d3b4a29abbe52c032495a005b9 Mon Sep 17 00:00:00 2001
From: Julien Samson <jsamson@la-joliverie.com>
Date: Wed, 16 Jan 2019 14:25:15 +0100
Subject: [PATCH] display login page if there is no images at the tag (URL)

---
 include/section_init.inc.php | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/include/section_init.inc.php b/include/section_init.inc.php
index b7bda42b1..24d9cbbcf 100644
--- a/include/section_init.inc.php
+++ b/include/section_init.inc.php
@@ -338,6 +338,15 @@ else
 
     $items = get_image_ids_for_tags($page['tag_ids']);
 
+    if (count($items) == 0)
+    {
+      $logger->info(
+        'attempt to see the name of the tag #'.implode(', #', $page['tag_ids'])
+        .' from the address : '.$_SERVER['REMOTE_ADDR']
+      );
+      access_denied();
+    }
+
     $page = array_merge(
       $page,
       array(