public function toMail(object $notifiable): MailMessage 	{ 		$locale = $this->order->lang == Order::LANG_HR ? 'hr' : 'en';  		return (new MailMessage) 					->subject(__('emails.review-order-products-subject', [], $locale)) 					->line(__('emails.review-order-products-body', [], $locale)) 					->action(__('emails.view-order-on-front', [], $locale), url(config("custom.frontend_single_order_url_$locale") . $this->order->id)) 					->line(__('emails.greeting-thank-you')); 	}