Creating website archives fails on restrictive web servers

[mvlcek]

It seems that admin/zip.php (in line 48) also tests if <GS_ROOT>/.. is a directory, which can fail in very restrictive environments.

The following patch fixed the problem:

Code:

if ( strstr($dir, $GSADMIN.'/') || strstr($dir, 'backups/')) {
  #don't archive these folders
} else if ($element->getFilename() != '..') { // FIX: if added to ignore parent directories
  if ($element->isDir()) {

[mvlcek]

@ccagle8: will this be corrected in 3.1?

[ccagle8]

i just updated the SVN with it. thanks!