From b713fcfb99dc9c2061fef5e9d0c074aaf8aac4da Mon Sep 17 00:00:00 2001
From: steckbrief <steckbrief@chefmail.de>
Date: Sun, 26 Nov 2017 11:44:14 +0100
Subject: new function dir_exists() introduced

---
 functions.common.inc.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/functions.common.inc.php b/functions.common.inc.php
index 5be37b6..514574e 100644
--- a/functions.common.inc.php
+++ b/functions.common.inc.php
@@ -16,6 +16,10 @@ function generate_uuid() {
   );
 }
 
+function dir_exists($path) {
+    return file_exists($path) && is_dir($path);
+}
+
 function format_size($size, $precision = 2) {
   $sizes = ['bytes', 'Kb', 'Mb', 'Gb', 'Tb'];
   $i = 0;
-- 
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