public function createArchive(array $files, $path = NULL)
{
require_once TOOLKIT . '/class.archivezip.php';
$archive = new ArchiveZip();
$flag = Administration::instance()->Configuration->get('show-hidden', 'filemanager') == 'yes' ? ArchiveZip::IGNORE_HIDDEN : NULL;
$root = DOCROOT . $this->getStartLocation();
foreach ($files as $f) {
if (is_dir($root . $f)) {
$archive->addDirectory($root . $f, $root . rtrim($path, '/'), $flag);
} else {
$archive->addFromFile($root . $f, basename($f));
}
}
$zip_file = $root . rtrim($path, '/') . '/' . $this->findAvailableArchiveName($root . (count($files) > 1 || is_dir($root . $files[0]) ? rtrim($path, '/') : $f));
$archive->save($zip_file);
return @file_exists($zip_file) ? $zip_file : NULL;
}
function exportZIP($lang)
{
require_once TOOLKIT . '/class.archivezip.php';
$zip = new ArchiveZip();
foreach ($this->_tm->listExtensions($lang) as $extension) {
$path = TranslationManager::filePath($lang, $extension);
if (!$zip->addFromFile($path, str_replace(DOCROOT, '', $path))) {
$this->pageAlert(__('Cannot add <code>%s</code> to ZIP file. Please check file permissions.', array($path)), Alert::ERROR);
return false;
}
}
$data = $zip->save();
if (!$data) {
$this->pageAlert(__('Cannot generate ZIP data.'), Alert::ERROR);
return false;
}
header('Content-Type: application/zip; charset=utf-8');
header('Content-Disposition: attachment; filename="symphony-language-' . $lang . '.zip"');
header("Content-Description: File Transfer");
header("Cache-Control: no-cache, must-revalidate");
header("Expires: Sat, 26 Jul 1997 05:00:00 GMT");
echo $data;
exit;
}