protected function _setupSession($action)
{
if (!XenForo_Application::isRegistered('session')) {
if ($this->_noRedirect() && $this->_routeMatch->getResponseType() === 'json' && $this->_input->filterSingle('_layoutEditor', XenForo_Input::BOOLEAN)) {
// use public session if the page is being requested within layout editor
// this poses a slight security risk but UX benefit is tremendous
// TODO: keep an eye on it
XenForo_Session::startPublicSession($this->_request);
}
}
parent::_setupSession($action);
}