From 17d6171d95142aba39dfe9da4e21faf7fe48342f Mon Sep 17 00:00:00 2001
From: ghost <localhost>
Date: Wed, 13 Dec 2023 00:36:50 +0200
Subject: [PATCH] fix directory existion check #2

---
 src/webui/explore.php | 27 ++++++++++++++++-----------
 1 file changed, 16 insertions(+), 11 deletions(-)

diff --git a/src/webui/explore.php b/src/webui/explore.php
index 997aecc..65de024 100644
--- a/src/webui/explore.php
+++ b/src/webui/explore.php
@@ -89,19 +89,23 @@ $filepath = implode(
 /// Local snaps
 if ($config->snap->storage->local->enabled)
 {
-    /// absolute
-    if ('/' === substr($config->snap->storage->local->directory, 0, 1))
-    {
-        $prefix = $config->snap->storage->local->directory;
-    }
+  /// absolute
+  if ('/' === substr($config->snap->storage->local->directory, 0, 1))
+  {
+    $prefix = $config->snap->storage->local->directory;
+  }
 
-    /// relative
-    else
-    {
-        $prefix = __DIR__ . '/../../' . $config->snap->storage->local->directory;
-    }
+  /// relative
+  else
+  {
+    $prefix = __DIR__ . '/../../' . $config->snap->storage->local->directory;
+  }
+
+  $directory = sprintf('%s/%s', $prefix, $filepath);
 
-    foreach ((array) scandir(sprintf('%s/%s', $prefix, $filepath)) as $filename)
+  if (is_dir($directory))
+  {
+    foreach ((array) scandir($directory) as $filename)
     {
       if (in_array($filename, ['.', '..']))
       {
@@ -126,6 +130,7 @@ if ($config->snap->storage->local->enabled)
         ),
       ];
     }
+  }
 }
 
 /// Remote snaps