plugins/paymethod/paypal/PayPalDAO.inc.php

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<?php

//$Id$

import('db.DAO');

class PayPalDAO extends DAO {

   function PayPalDAO() {
      parent::DAO();
   }

   /*
    * Insert a payment into the payments table
    */
   function insertTransaction($txn_id, $txn_type, $payer_email, $receiver_email, $item_number, $payment_date, $payer_id, $receiver_id) {
      $ret = $this->update(
         sprintf('INSERT INTO paypal_transactions (
            txn_id, 
            txn_type, 
            payer_email, 
            receiver_email, 
            item_number, 
            payment_date,
            payer_id, 
            receiver_id) 
            VALUES 
            (?, ?, ?, ?, ?, %s, ?, ?)',
            $this->datetimeToDB($payment_date)
         ), 
         array(
            $txn_id, 
            $txn_type, 
            $payer_email, 
            $receiver_email, 
            $item_number, 
            $payer_id, 
            $receiver_id
         ) 
      );

      return true;
   }

   function transactionExists($txn_id) {
      $result =& $this->retrieve(
         'SELECT count(*) 
            FROM paypal_transactions
            WHERE txn_id = ?', 
            array($txn_id)
      );

      $returner = false;
      if (isset($result->fields[0]) && $result->fields[0] >= 1) 
         $returner = true;

      $result->Close();
      return $returner;    
   }
}

?>

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