akaunting/app/Notifications/Email/InvalidEmail.php

<?php

namespace App\Notifications\Email;

use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Notifications\Notification;
use Illuminate\Notifications\Messages\MailMessage;
use Illuminate\Support\HtmlString;

class InvalidEmail extends Notification implements ShouldQueue
{
    use Queueable;

    protected string $email;

    protected string $type;

    protected string $error;

    /**
     * Create a notification instance.
     */
    public function __construct(string $email, string $type, string $error)
    {
        $this->email = $email;

        $this->type = $type;

        $this->error = $error;

        $this->onQueue('notifications');
    }

    /**
     * Get the notification's channels.
     *
     * @param  mixed  $notifiable
     * @return array|string
     */
    public function via($notifiable)
    {
        return ['mail', 'database'];
    }

    /**
     * Build the mail representation of the notification.
     *
     * @param  mixed  $notifiable
     * @return \Illuminate\Notifications\Messages\MailMessage
     */
    public function toMail($notifiable)
    {
        $dashboard_url = route('dashboard', ['company_id' => company_id()]);

        return (new MailMessage)
            ->subject(trans('notifications.email.invalid.title', ['type' => $this->type]))
            ->line(new HtmlString('<br>'))
            ->line(new HtmlString('<br>'))
            ->line(trans('notifications.email.invalid.description', ['email' => $this->email]))
            ->line(new HtmlString('<br>'))
            ->line(new HtmlString('<br>'))
            ->line(new HtmlString('<i>' . $this->error . '</i>'))
            ->action(trans_choice('general.dashboards', 1), $dashboard_url);
    }

    /**
     * Get the array representation of the notification.
     *
     * @param  mixed  $notifiable
     * @return array
     */
    public function toArray($notifiable)
    {
        return [
            'title' => trans('notifications.menu.invalid_email.title', ['type' => $this->type]),
            'description' => trans('notifications.menu.invalid_email.description', ['email' => $this->email]),
            'email' => $this->email,
        ];
    }
}