laravelio/laravel.io

use Illuminate\Contracts\Validation\Rule;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Hash;
 
final class PasscheckRule implements Rule
{
    public function passes($attribute, $value): bool
    {
        return Hash::check($value, Auth::user()->getAuthPassword());
    }
 
    public function message(): string
    {
        return 'Your current password is incorrect.';
    }
}

use App\Rules\PasscheckRule;
use Illuminate\Validation\Rules\Password;
 
class UpdatePasswordRequest extends Request
{
    public function rules()
    {
        return [
            'current_password' => ['sometimes', 'required', new PasscheckRule()],
            'password' => ['required', 'confirmed', Password::min(8)->uncompromised()],
        ];
    }
}