From 8d82cde120e531b271747895dba81b0d0b4c6d6e Mon Sep 17 00:00:00 2001
From: Danyel Bayraktar <danyel@webhippie.de>
Date: Tue, 14 Jul 2015 13:31:51 +0200
Subject: [PATCH] Use scandir instead of opendir to ensure alphabetical order.

---
 lib/pico.php | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/lib/pico.php b/lib/pico.php
index ffcd1a5..e0e285c 100644
--- a/lib/pico.php
+++ b/lib/pico.php
@@ -359,8 +359,8 @@ class Pico
     protected function get_files($directory, $ext = '')
     {
         $array_items = array();
-        if ($handle = opendir($directory)) {
-            while (false !== ($file = readdir($handle))) {
+        if ($files = scandir($directory)) {
+            foreach ($files as $file) {
                 if (in_array(substr($file, -1), array('~', '#'))) {
                     continue;
                 }
@@ -375,7 +375,6 @@ class Pico
                     }
                 }
             }
-            closedir($handle);
         }
 
         return $array_items;