From 63f3531059a859a834676914d4d5f16fb418c9a1 Mon Sep 17 00:00:00 2001
From: mistic100 <mistic@piwigo.org>
Date: Thu, 23 Jan 2014 19:29:42 +0000
Subject: feature 3031: add $conf['sync_exclude_folders'] parameter

git-svn-id: http://piwigo.org/svn/trunk@26928 68402e56-0260-453c-a942-63ccdbb3a9ee
---
 admin/include/functions.php | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

(limited to 'admin')

diff --git a/admin/include/functions.php b/admin/include/functions.php
index 1df6e4f45..2060e03b4 100644
--- a/admin/include/functions.php
+++ b/admin/include/functions.php
@@ -534,22 +534,28 @@ DELETE
  */
 function get_fs_directories($path, $recursive = true)
 {
+  global $conf;
+
   $dirs = array();
   $path = rtrim($path, '/');
 
+  $exclude_folders = array_merge(
+    $conf['sync_exclude_folders'],
+    array(
+      '.', '..', '.svn',
+      'thumbnail', 'pwg_high',
+      'pwg_representative',
+      )
+    );
+  $exclude_folders = array_flip($exclude_folders);
+
   if (is_dir($path))
   {
     if ($contents = opendir($path))
     {
       while (($node = readdir($contents)) !== false)
       {
-        if ($node != '.'
-            and $node != '..'
-            and $node != '.svn'
-            and $node != 'thumbnail'
-            and $node != 'pwg_high'
-            and $node != 'pwg_representative'
-            and is_dir($path.'/'.$node))
+        if (is_dir($path.'/'.$node) and !isset($exclude_folders[$node]))
         {
           $dirs[] = $path.'/'.$node;
           if ($recursive)
-- 
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