public function copyFolder($from, $to)
{
$ret = true;
$allFiles = JFolder::files($from);
foreach ($allFiles as $oneFile) {
if (file_exists($to . DS . 'index.html') && $oneFile == 'index.html') {
continue;
}
if (JFile::copy($from . DS . $oneFile, $to . DS . $oneFile) !== true) {
$this->errors[] = 'Could not copy the file from ' . $from . DS . $oneFile . ' to ' . $to . DS . $oneFile;
$ret = false;
}
}
$allFolders = JFolder::folders($from);
if (!empty($allFolders)) {
foreach ($allFolders as $oneFolder) {
if (!hikaserial::createDir($to . DS . $oneFolder)) {
continue;
}
if (!$this->copyFolder($from . DS . $oneFolder, $to . DS . $oneFolder)) {
$ret = false;
}
}
}
return $ret;
}
