function indexAction()
 {
     $session = new Zend_Session_Namespace('user');
     //var_dump($session->user->lastFundTransaction);
     if ($session->user->lastFundTransaction != NULL) {
         //make sure the transaction matches a previously stored one
         $fund = Fund_Models_FundAccount::getUsersLastFundAccount('complete');
         if ($fund != NULL && $session->user->lastFundTransaction->transactionID == $fund->transactionID) {
             //top up the users balance
             $session->user->balance += $fund->amount;
             $session->user->update(array());
             $session->user->lastFundTransaction = NULL;
         }
     }
 }
 function indexAction()
 {
     $session = new Zend_Session_Namespace('user');
     $form = new Fund_Models_Forms_Fund();
     $minimum = Site::getResource('fund_minimum');
     $maximum = Site::getResource('fund_maximum');
     if ($this->getRequest()->isPost() && $form->isValid($_POST)) {
         $fund = Fund_Models_FundAccount::getUsersLastFundAccount('pending');
         if ($fund == NULL) {
             $args = array('ownerID' => $session->user->accountID, 'startDate' => date('Y-m-d'), 'status' => 'pending', 'amount' => $form->getValue('amount'));
             $fund = new Fund_Models_FundAccount($args);
         }
         $fund->amount = $form->getValue('amount');
         $fund->save();
         $session->user->lastFundTransaction = $fund;
         //display pay button
         $paymentGateway = Site::getInstance(Site::getResource('payment_gateway'));
         $paymentGateway->returnUrl = 'http://www.project.supersaid.net/fund/complete';
         $paymentGateway->cancelUrl = 'http://www.project.supersaid.net/fund/cancel';
         $this->view->form = $paymentGateway->getForm($fund);
     } else {
         $this->view->form = $form;
     }
 }