bug 2867 fixed: move get_dirs function to a function file, so that it can be used in plugin LocalFiles Editor (see r18629)

git-svn-id: http://piwigo.org/svn/branches/2.5@21566 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 0 insertions, 26 deletions

diff --git a/admin/extend_for_templates.php b/admin/extend_for_templates.php
index cb2845adc..0faced402 100644
--- a/admin/extend_for_templates.php
+++ b/admin/extend_for_templates.php
@@ -113,32 +113,6 @@ $eligible_templates = array(
 
 $flip_templates = array_flip($eligible_templates);
 
-/**
- * returns an array contening sub-directories, excluding ".svn"
- *
- * @param string $dir
- * @return array
- */
-function get_dirs($directory)
-{
-  $sub_dirs = array();
-  if ($opendir = opendir($directory))
-  {
-    while ($file = readdir($opendir))
-    {
-      if ($file != '.'
-          and $file != '..'
-          and is_dir($directory.'/'.$file)
-          and $file != '.svn')
-      {
-        array_push($sub_dirs, $file);
-      }
-    }
-    closedir($opendir);
-  }
-  return $sub_dirs;
-}
-
 $available_templates = array_merge(
   array('N/A' => '----------'),
   get_dirs(PHPWG_ROOT_PATH.'themes'));