#935036 roll-back. Caused problems on PHP 5.2.

includes/filetransfer/filetransfer.inc

@@ -208,7 +208,7 @@ protected function copyDirectoryJailed($source, $destination) {
       $destination = $destination . '/' . basename($source);
     }
     $this->createDirectory($destination);
-    foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($source, FilesystemIterator::SKIP_DOTS), RecursiveIteratorIterator::SELF_FIRST) as $filename => $file) {
+    foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($source), RecursiveIteratorIterator::SELF_FIRST) as $filename => $file) {
       $relative_path = substr($filename, strlen($source));
       if ($file->isDir()) {
         $this->createDirectory($destination . $relative_path);

includes/filetransfer/local.inc

@@ -31,7 +31,7 @@ protected function removeDirectoryJailed($directory) {
       // Programmer error assertion, not something we expect users to see.
       throw new FileTransferException('removeDirectoryJailed() called with a path (%directory) that is not a directory.', NULL, array('%directory' => $directory));
     }
-    foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($directory, FilesystemIterator::SKIP_DOTS), RecursiveIteratorIterator::CHILD_FIRST) as $filename => $file) {
+    foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($directory), RecursiveIteratorIterator::CHILD_FIRST) as $filename => $file) {
       if ($file->isDir()) {
         if (@!drupal_rmdir($filename)) {
           throw new FileTransferException('Cannot remove directory %directory.', NULL, array('%directory' => $filename));
@@ -64,7 +64,7 @@ public function isFile($path) {
 
   public function chmodJailed($path, $mode, $recursive) {
     if ($recursive && is_dir($path)) {
-      foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path, FilesystemIterator::SKIP_DOTS), RecursiveIteratorIterator::SELF_FIRST) as $filename => $file) {
+      foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path), RecursiveIteratorIterator::SELF_FIRST) as $filename => $file) {
         if (@!chmod($filename, $mode)) {
           throw new FileTransferException('Cannot chmod %path.', NULL, array('%path' => $filename));
         }