/home/wpollock1/public_html/PHP/processorder.php.txt 

<?php
  // create short variable names
  $tireqty = $_POST['tireqty'];
  $oilqty = $_POST['oilqty'];
  $sparkqty = $_POST['sparkqty'];
  $address = $_POST['address'];

  $DOCUMENT_ROOT = $_SERVER['DOCUMENT_ROOT'];
?>
<html>
<head>
  <title>Bob's Auto Parts - Order Results</title>
</head>
<body>
<h1>Bob's Auto Parts</h1>
<h2>Order Results</h2>
<?php
date_default_timezone_set('America/New_York');
$date = date('H:i, jS F');

echo '<p>Order processed at ';
echo $date;
echo '</p>';

echo '<p>Your order is as follows: </p>';

$totalqty = 0;
$totalqty = $tireqty + $oilqty + $sparkqty;
echo 'Items ordered: '.$totalqty.'<br />';

if( $totalqty == 0)
{
  echo 'You did not order anything on the previous page!<br />';
}
else
{
  if ( $tireqty>0 )
    echo $tireqty.' tires<br />';
  if ( $oilqty>0 )
    echo $oilqty.' bottles of oil<br />';
  if ( $sparkqty>0 )
    echo $sparkqty.' spark plugs<br />';
}

$totalamount = 0.00;

define('TIREPRICE', 100);
define('OILPRICE', 10);
define('SPARKPRICE', 4);

$totalamount = $tireqty * TIREPRICE
             + $oilqty * OILPRICE
             + $sparkqty * SPARKPRICE;

$totalamount=number_format($totalamount, 2, '.', ' ');

echo '<p>Total of order is '.$totalamount.'</p>';
echo '<p>Address to ship to is '.$address.'</p>';

$outputstring = $date."\t".$tireqty." tires \t".$oilqty." oil\t"
                  .$sparkqty." spark plugs\t\$".$totalamount
                  ."\t". $address."\n";

// As this script is on the web, I don't want anyone to actually
// use it:
if ( FALSE ) {

// open file for appending
$fp = fopen("$DOCUMENT_ROOT/PHP/orders.txt", 'ab');



if (!$fp)
{
  echo '<p><strong> Your order could not be processed at this time.  '
       .'Please try again later.</strong></p></body></html>';
  exit;
}

fwrite($fp, $outputstring, strlen($outputstring));

fclose($fp);
}

echo '<p>Order written. (Not really)</p>';
?>

</body>
</html>