internal_name = "weightrate"; $this->name="Weight 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.="Total weight(in Pounds)Shipping price"; $layers = get_option("weight_rate_layers"); if ($layers != '') { foreach($layers as $key => $shipping) { $output.=" and above"; } } $output.=""; $output.="Layers: Add Layer"; return $output; } function submit_form() { $layers = $_POST['weight_layer']; $shippings = $_POST['weight_shipping']; if ($shippings != ''){ foreach($shippings as $key => $price) { if ($price == '') { unset($shippings[$key]); unset($layers[$key]); } else { $new_layer[$layers[$key]] = $price; } } } if ($_POST['checkpage'] == 'weight') { update_option('weight_rate_layers',$new_layer); } return true; } function getQuote() { global $wpdb; $shopping_cart = $_SESSION['nzshpcrt_cart']; $weight = shopping_cart_total_weight(); $layers = get_option('weight_rate_layers'); //echo "

".print_r($weight,true)."

"; if ($layers != '') { $layers = array_reverse($layers,true); foreach ($layers as $key => $shipping) { if ($weight >= (float)$key) { return array(array("Weight Rate"=>$shipping)); } } return array(array("Weight Rate"=>array_shift($layers))); } } } $weightrate = new weightrate(); $wpsc_shipping_modules[$weightrate->getInternalName()] = $weightrate;