domain = $domain; } /** * Get the notification's delivery channels. * * @param mixed $notifiable * @return array */ public function via($notifiable) { return ['slack']; } /** * Get the mail representation of the notification. * * @param mixed $notifiable * */ public function toMail($notifiable) { } /** * Get the array representation of the notification. * * @param mixed $notifiable * @return array */ public function toArray($notifiable) { return [ // ]; } public function toSlack($notifiable) { $content = "Domain Certificate _renewal_ failure:\n"; $content .= "{$this->domain}\n"; return (new SlackMessage()) ->success() ->from(ctrans('texts.notification_bot')) ->image('https://app.invoiceninja.com/favicon.png') ->content($content); } }