App\Http\Controllers\ClientAuth\PasswordController::reset PHP Метод

    public function reset(Request $request)
    {
        $this->validate($request, $this->getResetValidationRules());
        $credentials = $request->only('password', 'password_confirmation', 'token');
        $credentials['id'] = null;
        $contactKey = session('contact_key');
        if ($contactKey) {
            $contact = Contact::where('contact_key', '=', $contactKey)->first();
            if ($contact && !$contact->is_deleted) {
                $credentials['id'] = $contact->id;
            }
        }
        $broker = $this->getBroker();
        $response = Password::broker($broker)->reset($credentials, function ($user, $password) {
            $this->resetPassword($user, $password);
        });
        switch ($response) {
            case Password::PASSWORD_RESET:
                return $this->getResetSuccessResponse($response);
            default:
                return $this->getResetFailureResponse($request, $response);
        }
    }