/**
* @see wcf\action\AJAXInvokeAction::sendResponse()
*/
protected function sendResponse() {
if (!isset($_POST['isFallback'])) {
parent::sendResponse();
}
// IE9 is mad if iframe response is application/json
header('Content-type: text/plain');
echo JSON::encode($this->response);
exit;
}
/**
* @see wcf\action\IAction::readParameters()
*/
public function readParameters()
{
parent::readParameters();
$this->parameters['__files'] = UploadHandler::getUploadHandler('__files');
}
