function checkout()
{
$session = JFactory::getSession();
$app = JFactory::getApplication();
$Itemid = JRequest::getInt("Itemid", 0);
$processor = JRequest::getVar("processor", '');
$session->set('processor', $processor);
$returnpage = JRequest::getVar("returnpage", "");
$_Itemid = $Itemid;
$user = JFactory::getUser();
$cart = $this->_model;
$plugins_enabled = $cart->getPluginList();
// set default redirect url
$uri = JURI::getInstance();
//echo $uri->toString();die;
$return = base64_encode($uri->toString());
// Check Login
if (!$user->id or $this->_customer->_user->id < 1) {
$this->setRedirect(JRoute::_("index.php?option=com_digicom&view=register&layout=register_cart&return=" . $return));
return true;
}
// Check Payment Plugin installed
if (empty($plugins_enabled)) {
$msg = JText::_('COM_DIGICOM_PAYMENT_PLUGIN_NOT_INSTALLED');
$this->setRedirect(JRoute::_("index.php?option=com_digicom&view=cart"), $msg);
return;
}
$customer = $this->_customer;
$configs = $this->_config;
$askforbilling = $configs->get('askforbilling', 0);
// return -1 for not found core info, 2 for missing billing info, 1 for has core info
$res = DigiComSiteHelperDigiCom::checkProfileCompletion($customer, $askforbilling);
//if username, firstname, email, id not found for user
if ($res < 1) {
$this->setRedirect("index.php?option=com_digicom&view=profile&layout=edit&processor=" . $processor . '&return=' . $return);
}
$plugin = JPluginHelper::getPlugin('digicom_pay', $processor);
$pluginParams = json_decode($plugin->params);
if ($askforbilling != 0 && $res == 2 or isset($pluginParams->askforbilling) && $pluginParams->askforbilling && $res == 2) {
$this->setRedirect("index.php?option=com_digicom&view=profile&layout=edit&processor=" . $processor . '&return=' . $return);
JFactory::getApplication()->enqueueMessage(JText::_('COM_DIGICOM_BILLING_INFO_REQUIRED'));
return true;
}
if ($res == 1) {
$fromsum = JRequest::getVar('fromsum', '0');
if (!$fromsum) {
$this->setRedirect(JRoute::_("index.php?option=com_digicom&view=cart&layout=summary&processor=" . $processor));
return true;
}
$name = $this->_customer->_user->name;
$name_array = explode(" ", $name);
$first_name = "";
$last_name = "";
if (count($name_array) == 1) {
$first_name = $name;
$last_name = $name;
} else {
$last_name = $name_array[count($name_array) - 1];
unset($name_array[count($name_array) - 1]);
$first_name = implode(" ", $name_array);
}
$db = JFactory::getDBO();
$sql = "SELECT `firstname`, `lastname` FROM #__digicom_customers WHERE id=" . intval($this->_customer->_user->id);
$db->setQuery($sql);
$db->query();
$result = $db->loadObject();
if (isset($result) && (trim($result->firstname) == "" || trim($result->lastname) == "")) {
$sql = "UPDATE #__digicom_customers set `firstname`='" . addslashes(trim($first_name)) . "', `lastname`='" . addslashes(trim($last_name)) . "' where id=" . intval($this->_customer->_user->id);
} elseif (!$result) {
$sql = "INSERT INTO #__digicom_customers(`id`, `firstname`, `lastname`) VALUES (" . intval($this->_customer->_user->id) . ", '" . addslashes(trim($first_name)) . "', '" . addslashes(trim($last_name)) . "')";
}
$db->setQuery($sql);
$db->query();
$this->_customer = new DigiComSiteHelperSession();
$customer = $this->_customer;
}
$menu = $app->getMenu()->getItems('link', 'index.php?option=com_digicom&view=orders', true);
$Itemid = isset($item->id) ? '&Itemid=' . $item->id : '';
$total = 0;
$fromsum = JRequest::getVar('fromsum', '0');
$items = $cart->getCartItems($customer, $configs);
$tax = $cart->calc_price($items, $customer, $configs);
$total = $tax['taxed'];
$now = time();
if ((double) $total == 0) {
if (count($items) != "0") {
$orderid = $cart->addFreeProduct($items, $customer, $tax);
// Order complete, now redirect to the original page
if ($configs->get('afterpurchase', 1) == 1) {
$link = 'index.php?option=com_digicom&view=orders' . $Itemid;
} else {
$item = $app->getMenu()->getItems('link', 'index.php?option=com_digicom&view=downloads', true);
$Itemid = isset($item->id) ? '&Itemid=' . $item->id : '';
$link = 'index.php?option=com_digicom&view=downloads' . $Itemid;
}
$this->setRedirect($link, JText::_("COM_DIGICOM_PAYMENT_FREE_PRUCHASE_COMPLETE_MESSAGE"));
}
} else {
$db = JFactory::getDBO();
$profile = "";
$sql = "update #__digicom_session set transaction_details='" . base64_encode(serialize($customer)) . "' where sid=" . $customer->_sid;
$db->setQuery($sql);
$db->query();
$sql = "select processor from #__digicom_session where sid='" . $this->_customer->_sid . "'";
$db->setQuery($sql);
$prosessor = $db->loadResult();
if (!isset($prosessor) || trim($prosessor) == "") {
$prosessor = $processor;
}
//store order
$order_id = $cart->addOrderInfo($items, $customer, $tax, $status = 'Pending', $prosessor);
$cart->getFinalize($this->_customer->_sid, $msg = '', $order_id, $type = 'new_order');
/* Prepare params*/
$params = array();
$params['user_id'] = $this->_customer->_user->id;
if (isset($this->_customer) && isset($this->_customer->_customer)) {
$this->_customer->_customer->id = $user->id;
$user = JFactory::getUser();
$params['customer'] = new stdClass();
$params['customer']->id = $user->id;
$params['customer']->email = $user->get('email');
}
$params['products'] = $items;
// array of products
$params['processor'] = $prosessor;
//JRequest::getVar('processor'); //'payauthorize';
$gataways = JPluginHelper::getPlugin('digicom_pay', $params['processor']);
if (is_array($gataways)) {
foreach ($gataways as $gw) {
if ($gw->name == $prosessor) {
$params['params'] = $gw->params;
break;
}
}
} else {
$params['params'] = $gataways->params;
}
$params['order_id'] = $order_id;
$params['sid'] = $this->_customer->_sid;
$params['order_amount'] = $items[-2]['taxed'];
$params['order_currency'] = $items[-2]['currency'];
$cart->storeOrderParams($user->id, $order_id, $params);
$this->setRedirect(JRoute::_("index.php?option=com_digicom&view=checkout&order_id=" . $order_id . "&processor=" . $params['processor']));
}
return true;
}
