shipping_select.ihtml

php做的网上商店系统。简单易懂

<?php
eval(load_class("ISshipping", "ps_intershipper"));
$ps_intershipper = new ps_intershipper;

$db = new ps_DB;
$prices = array();

$q  = "SELECT * FROM ISshipping ";
$q .= "WHERE ship_publish='Y' ";
$q .= "AND vendor_id='$ps_vendor_id' ";
$q .= "ORDER BY ship_carrier_name ASC";
$db->query($q);

if ($db->num_rows() > 0) {
  if ($db->num_rows() == 1) {
      $db->next_record(); ?>
      <INPUT TYPE="hidden" NAME="ship_method_id" VALUE="<?php $db->sp("ship_method_id"); ?>"><?php
  } else { ?>
  <TABLE BORDER=0 WIDTH=100% CELLPADDING=2 CELLSPACING=0>
  <TR BGCOLOR="#FFCC33">
    <TD>
    <B>Select Shipping Method</B>
    </TD>
  </TR>
  <TR>
    <TD>
    <SELECT NAME="ship_method_id">
     <?php
     
     /* Pass previous forms results to fetch_quote() function.
      * If previous form identified a ship to address, the function
      * will return a quote. Otherwise, it will not.
      */
    if (!($prices = $ps_intershipper->fetch_quote($vars))) {
      
      /* If we're unable to get a quote, display
       * a ship method select list without shipping costs.
       */
      echo "ERROR: $ps_intershipper->error<BR>";
 
      while ($db->next_record()) {
	echo "       <OPTION VALUE=" . $db->f("ship_method_id");
	if ($ship_method_id) {
	  echo " SELECTED>" . $db->f("ship_carrier_name");
	  echo " " . $db->f("ship_method_name") . "</OPTION>\r\n"; 
	}
	else {
	  echo ">" . $db->f("ship_carrier_name") . " ";
	  echo $db->f("ship_method_name") . "</OPTION>\r\n";
	}
      }
    } else {
      
      /* We were able to get a quote.  So, display a ship
       * method select list with ship prices.
       */
      
      while ($db->next_record()) {
	reset($prices);

	while (list($key,$val)=each($prices)) {

	  if (strcmp($key,$db->f("ship_method_id")) == 0) { 
	    echo "        <OPTION VALUE=$key";
	    if ($ship_method_id && (strcmp($ship_method_id,$db->f("ship_method_id")) == 0)) {
	      echo " SELECTED>" . $db->f("ship_carrier_name");
	      echo " " . $db->f("ship_method_name") . " - ". $prices[$key]["rate"];
	      echo "</OPTION>\r\n";
	    }
	    else {
	      echo ">" . $db->f("ship_carrier_name") . " " . $db->f("ship_method_name");
	      echo " - ". $prices[$key]["rate"] . "</OPTION>\r\n";
	    }
	  }
	}
      } 
    }
	?>
	</SELECT>
            </TD>
	    </TR>
	    </TABLE><?php
 }
}
?>