示例#1
0
 /**
  * Start pyament processing through Paypal.
  * This method never returns.
  * 
  * @param string $amount a single transaction's price
  * @param unknown $localTrxID application transaciton object
  * @throws PayPal_Exception_InvalidResponse
  */
 public static function payment($amount, $localTrxID = null)
 {
     $impl = new PayPal();
     $registration = $impl->registerTransaction($amount, $impl->storeLocalTrx($localTrxID));
     Session::instance()->set(self::SESSION_TOKEN, $registration->id);
     foreach ($registration->links as $link) {
         if ($link->rel == 'approval_url') {
             HTTP::redirect($link->href);
             exit;
             // shouldn't be needed, redirect throws
         }
     }
     throw new PayPal_Exception_InvalidResponse('Missing approval URL');
 }