How to send original users password to his mail (before bcryption)

Question

In my system users can't register. Admin adding all users in the admin panel and telling them your password is "xxx". Right now i need to send mail to users. Which contains users email and users password. System is working great. But there is one exception. In the mail, passwords is bcrypted. How can i solve? I don't any clue. I am using observers. In the model:

    public static function boot()
{
    parent::boot();
    self::created(function () {
        $customer = Customer::latest()->get()->first();
        Mail::send('emails.user_login_informations', ['customer' => $customer], function($message) use($customer) {
            $message->to($customer->email, $customer->name, $customer->password)
                ->subject('Login Information');
        });
    });
}

ps: this is working. In my mail:

Your email: xxx@example.com 
Your Password: $2y$10$/GW5XNH9KGU.Nz05PZHFJuKb2ldhwYhS8oMX9e7HJIuFNJ

But this looks like:

Your email: xxx@example.com 
Your Password: 123

Answer 1

You can create a temporary password field and delete it upon user activation. I needed this for a real world example. For instance:

Event::listen('rainlab.user.activate', function($user) {
    $user->temp_password = null;
    $user->save();
});

User::saving(function ($user) {
    $password = post('User.password');
    if ($password && ! $user->attributes['is_activated']) {
        $user->temp_password = $password;
    }
});

As mentioned above though, this includes a big security risk.