FedEx Class

<?php

class wpcofedex extends wpCheckoutPlugin {

    function wpcofedex() {
        return;
    }

    function savemethod($cu_prices = null, $cu_shipmethod = null) {
        global $Order, $wpdb, $wpcoDb, $wpcoShipmethod, $user_ID, $wpcoHtml;

        if (!empty($cu_shipmethod)) {
            if ($order_id = $Order -> current_order_id()) {
                $wpcoDb -> model = $Order -> model;
                if ($order = $wpcoDb -> find(array('id' => $order_id))) {
                    $wpcoDb -> model = $wpcoShipmethod -> model;
                    if ($shipmethod = $wpcoDb -> find(array('id' => $order -> shipmethod_id))) {
                        $wpcoDb -> model = $Order -> model;
                        $wpcoDb -> save_field('cu_shipmethod', $cu_shipmethod, array('id' => $order_id));
                        if ($user_ID) { update_user_meta($user_ID, 'cu_shipmethod', $cu_shipmethod); }
                        $shipping = $cu_prices[$cu_shipmethod];
                        $shipmethod_name = $wpcoHtml -> shipmethod_name($shipmethod -> id, $order_id);
                        $wpcoDb -> model = $Order -> model;  $wpcoDb -> save_field('api_shipping', $shipping, array('id' => $order_id));
                        $wpcoDb -> model = $Order -> model;  $wpcoDb -> save_field('shipmethod_name', $shipmethod_name, array('id' => $order_id));
                        $cp_saved = true;
                        return $shipping;
                    }
                }
            }
        }

        return false;
    }

    function shipmethod($shipmethod = null) {
        global $wpdb, $wpcoDb, $wpcoShipmethod, $Order, $Item;
        $order_id = $Order -> current_order_id();

        if (!empty($shipmethod)) {
            $wpcoDb -> model = $Order -> model;
            if ($order = $wpcoDb -> find(array('id' => $order_id))) {
                $this -> order = $order;
                $api_options = maybe_unserialize($shipmethod -> api_options);
                $this -> api_options = $api_options;

                if (empty($api_options['FedExServer']) || (!empty($api_options['FedExServer']) && $api_options['FedExServer'] == "beta")) {
                    $path_to_wsdl = $this -> plugin_base() . DS . 'vendors' . DS . 'shipping' . DS . 'fedex' . DS . 'RateService_v10.wsdl';
                } else {
                    $path_to_wsdl = $this -> plugin_base() . DS . 'vendors' . DS . 'shipping' . DS . 'fedex' . DS . 'RateService_v10_live.wsdl';
                }

                ini_set("soap.wsdl_cache_enabled", "0");
                $client = new SoapClient($path_to_wsdl, array('trace' => 1));
                $request = array();
                $request['WebAuthenticationDetail'] = array('UserCredential' => array('Key' => $api_options['fedex_key'], 'Password' => $api_options['fedex_password']));
                $request['ClientDetail'] = array('AccountNumber' => $api_options['fedex_account'], 'MeterNumber' => $api_options['fedex_meter']);
                $request['TransactionDetail'] = array('CustomerTransactionId' => ' *** Rate Request v10 using PHP ***');
                $request['Version'] = array('ServiceId' => 'crs', 'Major' => '10', 'Intermediate' => '0', 'Minor' => '0');
                $request['ReturnTransitAndCommit'] = true;
                $request['RequestedShipment']['DropoffType'] = $api_options['fedex_dropofftype'];
                $request['RequestedShipment']['ShipTimestamp'] = date('c');
                //$request['RequestedShipment']['ServiceType'] = 'INTERNATIONAL_PRIORITY';
                //$request['RequestedShipment']['PackagingType'] = $api_options['fedex_packagingtype'];
                $request['RequestedShipment']['TotalInsuredValue'] = array('Ammount' => $Order -> total($order_id), 'Currency' => $this -> get_option('currency'));
                $request['RequestedShipment']['Shipper'] = $this -> addShipper();
                $request['RequestedShipment']['Recipient'] = $this -> addRecipient();
                $request['RequestedShipment']['ShippingChargesPayment'] = $this -> addShippingChargesPayment();
                $request['RequestedShipment']['RateRequestTypes'] = 'ACCOUNT';
                $request['RequestedShipment']['RateRequestTypes'] = 'LIST';
                $request['RequestedShipment']['PackageCount'] = '1';
                //$request['RequestedShipment']['RequestedPackageLineItems'] = $this -> addPackageLineItem();

                $requestitems = array();
                $wpcoDb -> model = $Item -> model;
                $items = $wpcoDb -> find_all(array('order_id' => $order_id));

                if (!empty($items)) {
                    foreach ($items as $item) {
                        $requestitems[] = $this -> addPackageLineItem($item);
                    }
                }

                $request['RequestedShipment']['RequestedPackageLineItems'] = $requestitems;

                try {
                    if ($this -> setEndpoint('changeEndpoint')) {
                        $newLocation = $client -> __setLocation($this -> setEndpoint('endpoint'));
                    }

                    $response = $client -> getRates($request);

                    if ($response -> HighestSeverity != 'FAILURE' && $response -> HighestSeverity != 'ERROR') {
                        $rateReply = $response -> RateReplyDetails;

                        if (!empty($api_options['Service'])) {
                            foreach ($rateReply as $rate_key => $rate) {
                                if (!in_array($rate -> ServiceType, $api_options['Service'])) {
                                    unset($rateReply[$rate_key]);
                                }
                            }
                        }

                        $prices = $rateReply;
                        $this -> render('fedex', array('order' => $order, 'prices' => $prices, 'ajaxquote' => true), true, 'default');
                    } else {
                       $this -> printError($client, $response);
                    }
                } catch (SoapFault $exception) {
                    $this -> printFault($exception, $client);
                }
            }
        }
    }

    function printSuccess($client, $response) {
        echo '<h2>Transaction Successful</h2>';
        echo "\n";
        $this -> printRequestResponse($client);
    }

    function printRequestResponse($client){
        return;

        echo '<h2>Request</h2>' . "\n";
        echo '<pre>' . htmlspecialchars($client -> __getLastRequest()). '</pre>';
        echo "\n";

        echo '<h2>Response</h2>'. "\n";
        echo '<pre>' . htmlspecialchars($client -> __getLastResponse()). '</pre>';
        echo "\n";
    }

    function printNotifications($notes){
        foreach($notes as $noteKey => $note){
            if(is_string($note)){
                echo $noteKey . ': ' . $note . '<br/>';;
            }
            else{
                $this -> printNotifications($note);
            }
        }
        echo '<br/>';
    }

    function printError($client, $response){
        echo '<h2>Error returned in processing transaction</h2>';
        echo "\n";
        $this -> printNotifications($response -> Notifications);
        $this -> printRequestResponse($client, $response);
    }

    function printFault($exception, $client) {
        echo '<h3>' . __('An error occurred', $this -> plugin_name) . '</h3>';
        echo '<p>' . $exception -> faultstring . ' (' . $exception -> faultcode . ')</p>';
    }

    function setEndpoint($var){
        if($var == 'changeEndpoint') Return false;
        if($var == 'endpoint') Return '';
    }

    function addShipper() {
        $shipper = array(
            'Contact'       =>  array(
                'PersonName'            =>  $this -> order -> ship_fname . ' ' . $this -> order -> bill_lname,
                'CompanyName'           =>  get_bloginfo('name'),
            ),
            'Address'       =>  array(
                'StateOrProvinceCode'   => $this -> api_options['orig_StateOrProvinceCode'],
                'PostalCode'            => $this -> api_options['orig_PostalCode'],
                'CountryCode'           => $this -> api_options['orig_CountryCode'],
            )
        );

        return $shipper;
    }

    function addRecipient(){
        $recipient = array(
            'Contact'       => array(
                'PersonName'            => $this -> order -> ship_fname . ' ' . $this -> order -> ship_lname,
                'CompanyName'           => $this -> order -> ship_company,
                'PhoneNumber'           => $this -> order -> ship_phone
            ),
            'Address' => array(
                'StreetLines' => array($this -> order -> ship_address, $this -> order -> ship_address2),
                'City' => $this -> order -> ship_city,
                //'StateOrProvinceCode' => 'BC',
                'PostalCode' => $this -> order -> ship_zipcode,
                'CountryCode' => $this -> order -> ship_countrycode,
                'Residential' => true)
        );
        return $recipient;
    }

    function addShippingChargesPayment(){
        $shippingChargesPayment = array(
            'PaymentType' => 'SENDER',
            'Payor' => array(
                'AccountNumber' => $this -> api_options['fedex_account'],
                'CountryCode' => $this -> api_options['orig_CountryCode'])
        );
        return $shippingChargesPayment;
    }

    function addPackageLineItem($item = null){
        if (!empty($item)) {
            $packageLineItem = array(
                'SequenceNumber'                =>  1,
                'GroupPackageCount'             =>  1,
                'Weight'            =>  array(
                    'Value'             =>  ($item -> product -> weight * $item -> count),
                    'Units'             =>  strtoupper($this -> get_option('weightm')),
                )
            );

            if (!empty($item -> product -> length)) { $packageLineItem['Dimensions']['Length'] = $item -> product -> length; }
            if (!empty($item -> product -> width)) { $packageLineItem['Dimensions']['Width'] = $item -> product -> width; }
            if (!empty($item -> product -> height)) { $packageLineItem['Dimensions']['Height'] = $item -> product -> height; }
            if (!empty($item -> product -> lengthmeasurement)) { $packageLineItem['Dimensions']['Units'] = strtoupper($item -> product -> lengthmeasurement); }

            return $packageLineItem;
        }
    }
}

?>