Мошенничество Laravel без названия классов
// app/config/app.php or anywhere you like
'aliases' => [
...
'MorphOrder' => 'Some\Namespace\Order',
'MorphStaff' => 'Maybe\Another\Namespace\Staff',
...
]
// Staff model
protected $morphClass = 'MorphStaff';
// Order model
protected $morphClass = 'MorphOrder';
Witty Whale