internal_name = "tablerate";
$this->name="Table Rate";
$this->is_external=false;
return true;
}
function getId() {
// return $this->usps_id;
}
function setId($id) {
// $usps_id = $id;
// return true;
}
function getName() {
return $this->name;
}
function getInternalName() {
return $this->internal_name;
}
function getForm() {
// $output.="";
return $output;
}
function submit_form() {
$layers = (array)$_POST['layer'];
$shippings = (array)$_POST['shipping'];
if ($shippings != '') {
foreach($shippings as $key => $price) {
if ($price == '') {
unset($shippings[$key]);
unset($layers[$key]);
} else {
$new_layer[$layers[$key]] = $price;
}
}
}
if ($_POST['checkpage'] == 'table') {
update_option('table_rate_layers',$new_layer);
}
return true;
}
function getQuotes() {
global $wpdb, $wpsc_cart;
$shopping_cart = $_SESSION['nzshpcrt_cart'];
if(is_object($wpsc_cart)) {
$price = $wpsc_cart->calculate_subtotal(true);
}
//$price = nzshpcrt_overall_total_price();
$layers = get_option('table_rate_layers');
//echo "".print_r($layers,true)."
";
if ($layers != '') {
krsort($layers);
foreach ($layers as $key => $shipping) {
if ($price >= (float)$key) {
//echo "$price $key
";
return array("Table Rate"=>$shipping);
exit();
}
}
return array("Table Rate"=>array_shift($layers));
}
}
function getQuote() {
return $this->getQuotes();
}
function get_item_shipping($unit_price, $quantity, $weight, $product_id) {
global $wpdb;
if(is_numeric($product_id) && (get_option('do_not_use_shipping') != 1) && ($_SESSION['quote_shipping_method'] == 'flatrate')) {
$sql = "SELECT * FROM `".WPSC_TABLE_PRODUCT_LIST."` WHERE `id`='$product_id' LIMIT 1";
$product_list = $wpdb->get_row($sql,ARRAY_A) ;
if($product_list['no_shipping'] == 0) {
//if the item has shipping
if($country_code == get_option('base_country')) {
$additional_shipping = $product_list['pnp'];
} else {
$additional_shipping = $product_list['international_pnp'];
}
$shipping = $quantity * $additional_shipping;
} else {
//if the item does not have shipping
$shipping = 0;
}
} else {
//if the item is invalid or all items do not have shipping
$shipping = 0;
}
}
function get_cart_shipping($total_price, $weight) {
$layers = get_option('table_rate_layers');
if ($layers != '') {
krsort($layers);
foreach ($layers as $key => $shipping) {
if ($total_price >= (float)$key) {
$output = $shipping;
}
}
}
return $output;
}
}
$tablerate = new tablerate();
$wpsc_shipping_modules[$tablerate->getInternalName()] = $tablerate;
?>