Controller Class

<?

public function SendMoney()
{
    $User = $this->user_model->RowDateUser($this->session->UserId);
    if($this->input->post('cryptid'))
    {
        if($this->input->post('cryptid') && $this->input->post('user') && $this->input->post('amount') && $this->input->post('pin'))
        {
            if((int)$this->input->post('cryptid') >= 1 or (int)$this->input->post('cryptid') <= 3)
            {
                switch((int)$this->input->post('cryptid'))
                {
                    case 1: $MinAmount = $this->config->item('MinAmountSendBitcoin'); $Val = 'BTC'; $SendBalance = 'BalanceBtc'; break;
                    case 2: $MinAmount = $this->config->item('MinAmountSendUsd'); $Val = 'USD'; $SendBalance = 'BalanceUsd'; break;
                    case 3: $MinAmount = $this->config->item('MinAmountSendDogecoin'); $Val = 'DOGE'; $SendBalance = 'BalanceDoge'; break;
                }

                if($this->input->post('amount') >= $MinAmount)
                {
                    if($User[0]['PlatPass'] == $this->input->post('pin'))
                    {
                        if($this->user_model->CheckExistUser($this->input->post('user')))
                        {
                            if($User[0][$SendBalance] >= $this->input->post('amount'))
                            {
                                if($this->user_model->SendMoneyFromUser($this->input->post('user'), $this->input->post('amount'), $SendBalance, $Val))
                                {
                                    $this->session->set_flashdata('error', '<div class="alert alert-success">Вы успешно отправили ' . $this->input->post('amount') . ' ' . $Val . ' пользователю #' . $this->input->post('user') . '</div>');
                                    redirect(base_url() . 'cabinet/SendMoney'); exit;
                                }
                                else
                                {
                                    $this->session->set_flashdata('error', '<div class="alert alert-danger">Произошла ошибка при переводе средств! Попробуйте позже!</div>');
                                    redirect(base_url() . 'cabinet/SendMoney'); exit;
                                }
                            }
                            else
                            {
                                $this->session->set_flashdata('error', '<div class="alert alert-danger">Недостаточно средств на балансе</div>');
                                redirect(base_url() . 'cabinet/SendMoney'); exit;
                            }
                        }
                        else
                        {
                            $this->session->set_flashdata('error', '<div class="alert alert-danger">Указанного пользователя не существует</div>');
                            redirect(base_url() . 'cabinet/SendMoney'); exit;
                        }
                    }
                    else
                    {
                        $this->session->set_flashdata('error', '<div class="alert alert-danger">Не верный платежный пароль</div>');
                        redirect(base_url() . 'cabinet/SendMoney'); exit;
                    }
                }
                else
                {
                    $this->session->set_flashdata('error', '<div class="alert alert-danger">Минимум для перевода ' . $MinAmount . ' ' . $Val. '</div>');
                    redirect(base_url() . 'cabinet/SendMoney'); exit;
                }
            }
            else
            {
                $this->session->set_flashdata('error', '<div class="alert alert-danger">Укажите валюту перевода</div>');
                redirect(base_url() . 'cabinet/SendMoney'); exit;
            }
        }
        else
        {
            $this->session->set_flashdata('error', '<div class="alert alert-danger">Все поля обязательны к заполнению</div>');
            redirect(base_url() . 'cabinet/SendMoney'); exit;
        }
    }


    $this->load->view('account/cabinet/sendmoney');
}

?>