From 32fb73f1b90e7f457c4d4cbb3eb77940c344508b Mon Sep 17 00:00:00 2001
From: Marco Antonio Garrido Rojo <3d17marcoantonio.garrido@gmail.com>
Date: Wed, 29 Mar 2017 16:14:33 +0200
Subject: [PATCH] Modify listBreadcrumbs

---
 resources/DirectoryLister.php | 14 ++++----------
 1 file changed, 4 insertions(+), 10 deletions(-)

diff --git a/resources/DirectoryLister.php b/resources/DirectoryLister.php
index c038008..b863b27 100644
--- a/resources/DirectoryLister.php
+++ b/resources/DirectoryLister.php
@@ -198,21 +198,15 @@ class DirectoryLister {
         );
 
         // Generate breadcrumbs
+        $dirPath  = null;
+
         foreach ($dirArray as $key => $dir) {
 
             if ($dir != '.') {
 
-                $dirPath  = null;
-
                 // Build the directory path
-                for ($i = 0; $i <= $key; $i++) {
-                    $dirPath = $dirPath . $dirArray[$i] . '/';
-                }
-
-                // Remove trailing slash
-                if(substr($dirPath, -1) == '/') {
-                    $dirPath = substr($dirPath, 0, -1);
-                }
+                if ($dirPath === null) $dirPath = $dir;
+                else $dirPath = $dirPath . '/' .  $dir;
 
                 // Combine the base path and dir path
                 $link = $this->_appURL . '?dir=' . rawurlencode($dirPath);