public function unDeleteFile($fileId = null)
{
if (isset($fileId) && $fileId !== null) {
$this->load->helper('file');
$fileObj = new Document_Model($fileId);
$fileObj->undelete();
$location = $fileObj->getLocation();
$fileContent = file_get_contents($this->config->item('archiveDir') . $location);
if (!write_file($this->config->item('dataDir') . $location, $fileContent)) {
$error = array('status' => 'error', 'msg' => 'There was a problem moving the file back to the main directory.');
return json_encode($error);
} else {
unlink($this->config->item('archiveDir') . $location);
$msg = array('status' => 'success', 'msg' => 'This file was successfully restored to the primary directory.');
return json_encode($error);
}
} else {
$error = array('status' => 'error', 'msg' => 'You must pass a valid file id number in order to un-delete it.');
return json_encode($error);
}
}
