/**
* Instantiates a new zip archive object - also creates the zip file
*/
public function __construct()
{
$this->filedepotInstance = filedepot::getInstance();
$this->archiveDirPath = drupal_realpath('private://filedepot/') . '/tmp_archive/';
if (file_exists($this->archiveDirPath) === FALSE) {
mkdir($this->archiveDirPath, 0777, TRUE);
}
$this->zipFileName = $this->archiveDirPath . uniqid("filedepot_") . ".zip";
@unlink($this->zipFileName);
$this->open($this->zipFileName, ZIPARCHIVE::CREATE);
$this->filedepotStoragePath = drupal_realpath($this->filedepotInstance->root_storage_path);
}
public static function getInstance()
{
if (self::$_instance === NULL) {
self::$_instance = new self();
}
return self::$_instance;
}