/** * Handle the event. * * @param SomeEvent $event * @return void */ public function handle(PrefixEvent $prefixEvent) { Mail::send('emails.flap.CCS_OrderIndex.prefixNotify', ['modifyOrders' => $prefixEvent->getModifyOrders()], function ($m) { $m->subject($this->subject)->to($this->to)->cc($this->cc); }); return $this->subject; }