public function scelta_inserimento($insert) { switch ($insert) { case '1': include_once "../modello/Model.php"; $modello = new Model(); $result = $modello->mostra_autori(); include_once '../view/brani.php'; break; case '0': include_once '../view/autori.php'; break; case '2': include_once "../modello/Model.php"; $modello = new Model(); $mail = $modello->mostra_mail(); include_once '../view/storico.php'; break; default: include_once '../view/admin.php'; } }