public function postsnaps(JSnapCommander $jsnap) { if (\Request::has('compareHostname') && \Request::has('selectPreSnap')) { $postsnaps = $jsnap->loadPostSnapList(\Request::get('compareHostname'), \Request::get('selectPreSnap')); return ['error' => 0, 'postsnaps' => $postsnaps]; } return ['error' => 1, 'html' => 'Unable to retriever pre-snap list']; }