bebeboutik/modules/gcheckout/library/googlecart.php
Srv Bebeboutik 6c0978166c add modules
2016-01-04 12:49:26 +01:00

1613 lines
64 KiB
PHP
Executable File

<?php
/*
* Copyright (C) 2007 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* Classes used to build a shopping cart and submit it to Google Checkout
* @version $Id: googlecart.php 7541 2011-07-07 08:51:35Z gBrunier $
*/
define('MAX_DIGITAL_DESC', 1024);
/**
* Creates a Google Checkout shopping cart and posts it
* to the google checkout sandbox or production environment
* Refer demo/cartdemo.php for different use case scenarios for this code
*/
class GoogleCart {
var $merchant_id;
var $merchant_key;
var $variant = false;
var $currency;
var $server_url;
var $schema_url;
var $base_url;
var $checkout_url;
var $checkout_diagnose_url;
var $request_url;
var $request_diagnose_url;
var $cart_expiration = "";
var $merchant_private_data = "";
var $edit_cart_url = "";
var $continue_shopping_url = "";
var $request_buyer_phone = "";
var $merchant_calculated_tax = "";
var $merchant_calculations_url = "";
var $accept_merchant_coupons = "";
var $accept_gift_certificates = "";
var $rounding_mode;
var $rounding_rule;
var $analytics_data;
var $item_arr;
var $shipping_arr;
var $default_tax_rules_arr;
var $alternate_tax_tables_arr;
var $xml_data;
var $googleAnalytics_id = false;
var $thirdPartyTackingUrl = false;
var $thirdPartyTackingParams = array();
// For HTML API Conversion
// This tags are those that can be used more than once as a sub tag
// so a "-#" must be added always
/**
* used when using the html api
* tags that can be used more than once, so they need to be numbered
* ("-#" suffix)
*/
var $multiple_tags = array(
'flat-rate-shipping' => array(),
'merchant-calculated-shipping' => array(),
'pickup' => array(),
'parameterized-url' => array(),
'url-parameter' => array(),
'item' => array(),
'us-state-area' => array('tax-area'),
'us-zip-area' => array('tax-area'),
'us-country-area' => array('tax-area'),
'postal-area' => array('tax-area'),
'alternate-tax-table' => array(),
'world-area' => array('tax-area'),
'default-tax-rule' => array(),
'alternate-tax-rule' => array(),
'gift-certificate-adjustment' => array(),
'coupon-adjustment' => array(),
'coupon-result' => array(),
'gift-certificate-result' => array(),
'method' => array(),
'anonymous-address' => array(),
'result' => array(),
'string' => array(),
);
var $ignore_tags = array(
'xmlns' => true,
'checkout-shopping-cart' => true,
// Dont know how to translate these tag yet
'merchant-private-data' => true,
'merchant-private-item-data' => true,
);
/**
* Has all the logic to build the cart's xml (or html) request to be
* posted to google's servers.
*
* @param string $id the merchant id
* @param string $key the merchant key
* @param string $server_type the server type of the server to be used, one
* of 'sandbox' or 'production'.
* defaults to 'sandbox'
* @param string $currency the currency of the items to be added to the cart
* , as of now values can be 'USD' or 'GBP'.
* defaults to 'USD'
*/
function GoogleCart($id, $key, $server_type="sandbox", $currency="USD") {
$this->merchant_id = $id;
$this->merchant_key = $key;
$this->currency = $currency;
if (strtolower($server_type) == "sandbox") {
$this->server_url = "https://sandbox.google.com/checkout/";
} else {
$this->server_url= "https://checkout.google.com/";
}
$this->schema_url = "http://checkout.google.com/schema/2";
$this->base_url = $this->server_url . "api/checkout/v2/";
$this->checkout_url = $this->base_url . "checkout/Merchant/" . $this->merchant_id;
$this->checkoutForm_url = $this->base_url . "checkoutForm/Merchant/" . $this->merchant_id;
//The item, shipping and tax table arrays are initialized
$this->item_arr = array();
$this->shipping_arr = array();
$this->alternate_tax_tables_arr = array();
}
/**
* Sets the cart's expiration date
*
* GC tag: {@link http://code.google.com/apis/checkout/developer/index.html#tag_good-until-date <good-until-date>}
*
* @param string $cart_expire a string representing a date in the
* iso 8601 date and time format: {@link http://www.w3.org/TR/NOTE-datetime}
*
* @return void
*/
function SetCartExpiration($cart_expire) {
$this->cart_expiration = $cart_expire;
}
/**
* Sets the merchant's private data.
*
* Google Checkout will return this data in the
* <merchant-calculation-callback> and the
* <new-order-notification> for the order.
*
* GC tag: {@link http://code.google.com/apis/checkout/developer/index.html#tag_merchant-private-data <merchant-private-data>}
*
* @param MerchantPrivateData $data an object which contains the data to be
* sent as merchant-private-data
*
* @return void
*/
function SetMerchantPrivateData($data) {
$this->merchant_private_data = $data;
}
/**
* Sets the url where the customer can edit his cart.
*
* GC tag: {@link http://code.google.com/apis/checkout/developer/index.html#tag_edit-cart-url <edit-cart-url>}
*
* @param string $url the merchant's site edit cart url
* @return void
*/
function SetEditCartUrl($url) {
$this->edit_cart_url= $url;
}
/**
* Sets the continue shopping url, which allows the customer to return
die();
* to the merchant's site after confirming an order.
*
* GC tag: {@link http://code.google.com/apis/checkout/developer/index.html#tag_continue-shopping-url <continue-shopping-url>}
*
* @param string $url the merchant's site continue shopping url
* @return void
*/
function SetContinueShoppingUrl($url) {
$this->continue_shopping_url = $url;
}
/**
* Sets whether the customer must enter a phone number to complete an order.
* If set to true, the customer must enter a number, which Google Checkout
* will return in the new order notification for the order.
*
* GC tag: {@link http://code.google.com/apis/checkout/developer/index.html#tag_request-buyer-phone-number <request-buyer-phone-number>}
*
* @param bool $req true if the customer's phone number is *required*
* to complete an order.
* defaults to false.
* @return void
*/
function SetRequestBuyerPhone($req) {
$this->request_buyer_phone = $this->_GetBooleanValue($req, "false");
}
/**
* Sets the information about calculations that will be performed by the
* merchant.
*
* GC tag: {@link http://code.google.com/apis/checkout/developer/index.html#tag_merchant-calculations <merchant-calculations>}
*
* @param string $url the merchant calculations callback url
* @param bool $tax_option true if the merchant has to do tax calculations.
* defaults to false.
* @param bool $coupons true if the merchant accepts discount coupons.
* defaults to false.
* @param bool $gift_cert true if the merchant accepts gift certificates.
* defaults to false.
* @return void
*/
function SetMerchantCalculations($url, $tax_option = "false",
$coupons = "false", $gift_cert = "false") {
$this->merchant_calculations_url = $url;
$this->merchant_calculated_tax = $this->_GetBooleanValue($tax_option, "false");
$this->accept_merchant_coupons = $this->_GetBooleanValue($coupons, "false");
$this->accept_gift_certificates = $this->_GetBooleanValue($gift_cert, "false");
}
/**
* Add an item to the cart.
*
* GC tag: {@link http://code.google.com/apis/checkout/developer/index.html#tag_item <item>}
*
* @param GoogleItem $google_item an object that represents an item
* (defined in googleitem.php)
*
* @return void
*/
function AddItem($google_item) {
$this->item_arr[] = $google_item;
}
/**
* Add a shipping method to the cart.
*
* GC tag: {@link http://code.google.com/apis/checkout/developer/index.html#tag_shipping-methods <shipping-methods>}
*
* @param object $ship an object that represents a shipping method, must be
* one of the methods defined in googleshipping.php
*
* @return void
*/
function AddShipping($ship) {
$this->shipping_arr[] = $ship;
}
/**
* Add a default tax rule to the cart.
*
* GC tag: {@link http://code.google.com/apis/checkout/developer/index.html#tag_default-tax-rule <default-tax-rule>}
*
* @param GoogleDefaultTaxRule $rules an object that represents a default
* tax rule (defined in googletax.php)
*
* @return void
*/
function AddDefaultTaxRules($rules) {
$this->default_tax_table = true;
$this->default_tax_rules_arr[] = $rules;
}
/**
* Add an alternate tax table to the cart.
*
* GC tag: {@link http://code.google.com/apis/checkout/developer/index.html#tag_alternate-tax-table <alternate-tax-table>}
*
* @param GoogleAlternateTaxTable $tax an object that represents an
* alternate tax table
* (defined in googletax.php)
*
* @return void
*/
function AddAlternateTaxTables($tax) {
$this->alternate_tax_tables_arr[] = $tax;
}
/**
* Set the policy to be used to round monetary values.
* Rounding policy explanation here:
* {@link http://code.google.com/apis/checkout/developer/Google_Checkout_Rounding_Policy.html}
*
* GC tag: {@link http://code.google.com/apis/checkout/developer/index.html#tag_rounding-policy <rounding-policy>}
*
* @param string $mode one of "UP", "DOWN", "CEILING", "HALF_DOWN"
* or "HALF_EVEN", described here: {@link http://java.sun.com/j2se/1.5.0/docs/api/java/math/RoundingMode.html}
* @param string $rule one of "PER_LINE", "TOTAL"
*
* @return void
*/
function AddRoundingPolicy($mode, $rule) {
switch ($mode) {
case "UP":
case "DOWN":
case "CEILING":
case "HALF_UP":
case "HALF_DOWN":
case "HALF_EVEN":
$this->rounding_mode = $mode;
break;
default:
break;
}
switch ($rule) {
case "PER_LINE":
case "TOTAL":
$this->rounding_rule = $rule;
break;
default:
break;
}
}
/**
* Set the google analytics data.
*
* {@link http://code.google.com/apis/checkout/developer/checkout_analytics_integration.html info on Checkout and Analytics integration}
*
* @param string $data the analytics data
*
* @return void
*/
function SetAnalyticsData($data) {
$this->analytics_data = $data;
}
/**
* Add a google analytics tracking id.
*
* {@link http://code.google.com/apis/checkout/developer/checkout_analytics_integration.html info on Checkout and Analytics integration}
*
* @param string $GA_id the google analytics id
*
* @return void
*/
function AddGoogleAnalyticsTracking($GA_id) {
$this->googleAnalytics_id = $GA_id;
}
/**
* Add third-party tracking to the cart
*
* Described here:
* {@link http://code.google.com/apis/checkout/developer/checkout_analytics_integration.html#googleCheckoutAnalyticsIntegrationAlternate}
*
* @param $tracking_attr_types attributes to be tracked, one of
* ('buyer-id',
* 'order-id',
* 'order-subtotal',
* 'order-subtotal-plus-tax',
* 'order-subtotal-plus-shipping',
* 'order-total',
* 'tax-amount',
* 'shipping-amount',
* 'coupon-amount',
* 'coupon-amount',
* 'billing-city',
* 'billing-region',
* 'billing-postal-code',
* 'billing-country-code',
* 'shipping-city',
* 'shipping-region',
* 'shipping-postal-code',
* 'shipping-country-code')
* More info http://code.google.com/apis/checkout/developer/checkout_pixel_tracking.html#googleCheckout_tag_url-parameter
*/
function AddThirdPartyTracking($url, $tracking_param_types = array()) {
$this->thirdPartyTackingUrl = $url;
$this->thirdPartyTackingParams = $tracking_param_types;
}
/**
* Builds the cart's xml to be sent to Google Checkout.
*
* @return string the cart's xml
*/
function GetXML() {
require_once('xml-processing/gc_xmlbuilder.php');
$xml_data = new gc_XmlBuilder();
$xml_data->Push('checkout-shopping-cart',
array('xmlns' => $this->schema_url));
$xml_data->Push('shopping-cart');
//Add cart expiration if set
if ($this->cart_expiration != "") {
$xml_data->Push('cart-expiration');
$xml_data->Element('good-until-date', $this->cart_expiration);
$xml_data->Pop('cart-expiration');
}
//Add XML data for each of the items
$xml_data->Push('items');
foreach($this->item_arr as $item) {
$xml_data->Push('item');
$xml_data->Element('item-name', $item->item_name);
$xml_data->Element('item-description', $item->item_description);
$xml_data->Element('unit-price', $item->unit_price,
array('currency' => $this->currency));
$xml_data->Element('quantity', $item->quantity);
if ($item->merchant_private_item_data != '') {
// echo get_class($item->merchant_private_item_data);
if (is_a($item->merchant_private_item_data,
'merchantprivate')) {
$item->merchant_private_item_data->AddMerchantPrivateToXML($xml_data);
}
else {
$xml_data->Element('merchant-private-item-data',
$item->merchant_private_item_data);
}
}
if ($item->merchant_item_id != '')
$xml_data->Element('merchant-item-id', $item->merchant_item_id);
if ($item->tax_table_selector != '')
$xml_data->Element('tax-table-selector', $item->tax_table_selector);
// Carrier calculation
if ($item->item_weight != '' && $item->numeric_weight !== '') {
$xml_data->EmptyElement('item-weight', array( 'unit' => $item->item_weight,
'value' => $item->numeric_weight
));
}
// New Digital Delivery Tags
if ($item->digital_content) {
$xml_data->push('digital-content');
if (!empty($item->digital_url)) {
$xml_data->element('description', substr($item->digital_description,
0, MAX_DIGITAL_DESC));
$xml_data->element('url', $item->digital_url);
// To avoid NULL key message in GC confirmation Page
if (!empty($item->digital_key)) {
$xml_data->element('key', $item->digital_key);
}
}
else {
$xml_data->element('email-delivery',
$this->_GetBooleanValue($item->email_delivery, "true"));
}
$xml_data->pop('digital-content');
}
$xml_data->Pop('item');
}
$xml_data->Pop('items');
if ($this->merchant_private_data != '') {
if (is_object($this->merchant_private_data) && get_class($this->merchant_private_data) == 'merchantprivate') {
$this->merchant_private_data->AddMerchantPrivateToXML($xml_data);
}
else {
$xml_data->Element('merchant-private-data',
$this->merchant_private_data);
}
}
$xml_data->Pop('shopping-cart');
$xml_data->Push('checkout-flow-support');
$xml_data->Push('merchant-checkout-flow-support');
if ($this->edit_cart_url != '')
$xml_data->Element('edit-cart-url', $this->edit_cart_url);
if ($this->continue_shopping_url != '')
$xml_data->Element('continue-shopping-url',
$this->continue_shopping_url);
if (count($this->shipping_arr) > 0)
$xml_data->Push('shipping-methods');
//Add the shipping methods
foreach($this->shipping_arr as $ship) {
//Pickup shipping handled in else part
if ($ship->type == "flat-rate-shipping" ||
$ship->type == "merchant-calculated-shipping"
// If shipping-company calc support addr-filtering and shipping restrictions as a subatag of shipping-company-calculated-shipping
// ||$ship->type == "shipping-company-calculated-shipping"
) {
$xml_data->Push($ship->type, array('name' => $ship->name));
$xml_data->Element('price', $ship->price,
array('currency' => $this->currency));
$shipping_restrictions = $ship->shipping_restrictions;
if (isset($shipping_restrictions)) {
$xml_data->Push('shipping-restrictions');
if ($shipping_restrictions->allow_us_po_box === true) {
$xml_data->Element('allow-us-po-box', "true");
} else {
$xml_data->Element('allow-us-po-box', "false");
}
//Check if allowed restrictions specified
if ($shipping_restrictions->allowed_restrictions) {
$xml_data->Push('allowed-areas');
if ($shipping_restrictions->allowed_country_area != "")
$xml_data->EmptyElement('us-country-area',
array('country-area' =>
$shipping_restrictions->allowed_country_area));
foreach($shipping_restrictions->allowed_state_areas_arr as $current) {
$xml_data->Push('us-state-area');
$xml_data->Element('state', $current);
$xml_data->Pop('us-state-area');
}
foreach($shipping_restrictions->allowed_zip_patterns_arr as $current) {
$xml_data->Push('us-zip-area');
$xml_data->Element('zip-pattern', $current);
$xml_data->Pop('us-zip-area');
}
if ($shipping_restrictions->allowed_world_area === true) {
$xml_data->EmptyElement('world-area');
}
for ($i=0; $i<count($shipping_restrictions->allowed_country_codes_arr); $i++) {
$xml_data->Push('postal-area');
$country_code = $shipping_restrictions->allowed_country_codes_arr[$i];
$postal_pattern = $shipping_restrictions->allowed_postal_patterns_arr[$i];
$xml_data->Element('country-code', $country_code);
if ($postal_pattern != "") {
$xml_data->Element('postal-code-pattern', $postal_pattern);
}
$xml_data->Pop('postal-area');
}
$xml_data->Pop('allowed-areas');
}
if ($shipping_restrictions->excluded_restrictions) {
if (!$shipping_restrictions->allowed_restrictions) {
$xml_data->EmptyElement('allowed-areas');
}
$xml_data->Push('excluded-areas');
if ($shipping_restrictions->excluded_country_area != "")
$xml_data->EmptyElement('us-country-area',
array('country-area' =>
$shipping_restrictions->excluded_country_area));
foreach($shipping_restrictions->excluded_state_areas_arr as $current) {
$xml_data->Push('us-state-area');
$xml_data->Element('state', $current);
$xml_data->Pop('us-state-area');
}
foreach($shipping_restrictions->excluded_zip_patterns_arr as $current) {
$xml_data->Push('us-zip-area');
$xml_data->Element('zip-pattern', $current);
$xml_data->Pop('us-zip-area');
}
for ($i=0; $i<count($shipping_restrictions->excluded_country_codes_arr); $i++) {
$xml_data->Push('postal-area');
$country_code = $shipping_restrictions->excluded_country_codes_arr[$i];
$postal_pattern = $shipping_restrictions->excluded_postal_patterns_arr[$i];
$xml_data->Element('country-code', $country_code);
if ($postal_pattern != "") {
$xml_data->Element('postal-code-pattern', $postal_pattern);
}
$xml_data->Pop('postal-area');
}
$xml_data->Pop('excluded-areas');
}
$xml_data->Pop('shipping-restrictions');
}
if ($ship->type == "merchant-calculated-shipping") {
$address_filters = $ship->address_filters;
if (isset($address_filters)) {
$xml_data->Push('address-filters');
if ($address_filters->allow_us_po_box === true) {
$xml_data->Element('allow-us-po-box', "true");
} else {
$xml_data->Element('allow-us-po-box', "false");
}
//Check if allowed restrictions specified
if ($address_filters->allowed_restrictions) {
$xml_data->Push('allowed-areas');
if ($address_filters->allowed_country_area != "")
$xml_data->EmptyElement('us-country-area',
array('country-area' =>
$address_filters->allowed_country_area));
foreach($address_filters->allowed_state_areas_arr as $current) {
$xml_data->Push('us-state-area');
$xml_data->Element('state', $current);
$xml_data->Pop('us-state-area');
}
foreach($address_filters->allowed_zip_patterns_arr as $current) {
$xml_data->Push('us-zip-area');
$xml_data->Element('zip-pattern', $current);
$xml_data->Pop('us-zip-area');
}
if ($address_filters->allowed_world_area === true) {
$xml_data->EmptyElement('world-area');
}
for ($i=0; $i<count($address_filters->allowed_country_codes_arr); $i++) {
$xml_data->Push('postal-area');
$country_code = $address_filters->allowed_country_codes_arr[$i];
$postal_pattern = $address_filters->allowed_postal_patterns_arr[$i];
$xml_data->Element('country-code', $country_code);
if ($postal_pattern != "") {
$xml_data->Element('postal-code-pattern', $postal_pattern);
}
$xml_data->Pop('postal-area');
}
$xml_data->Pop('allowed-areas');
}
if ($address_filters->excluded_restrictions) {
if (!$address_filters->allowed_restrictions) {
$xml_data->EmptyElement('allowed-areas');
}
$xml_data->Push('excluded-areas');
if ($address_filters->excluded_country_area != "")
$xml_data->EmptyElement('us-country-area',
array('country-area' =>
$address_filters->excluded_country_area));
foreach($address_filters->excluded_state_areas_arr as $current) {
$xml_data->Push('us-state-area');
$xml_data->Element('state', $current);
$xml_data->Pop('us-state-area');
}
foreach($address_filters->excluded_zip_patterns_arr as $current) {
$xml_data->Push('us-zip-area');
$xml_data->Element('zip-pattern', $current);
$xml_data->Pop('us-zip-area');
}
for ($i=0; $i<count($address_filters->excluded_country_codes_arr); $i++) {
$xml_data->Push('postal-area');
$country_code = $address_filters->excluded_country_codes_arr[$i];
$postal_pattern = $address_filters->excluded_postal_patterns_arr[$i];
$xml_data->Element('country-code', $country_code);
if ($postal_pattern != "") {
$xml_data->Element('postal-code-pattern', $postal_pattern);
}
$xml_data->Pop('postal-area');
}
$xml_data->Pop('excluded-areas');
}
$xml_data->Pop('address-filters');
}
}
$xml_data->Pop($ship->type);
}
elseif ($ship->type == "carrier-calculated-shipping"){
// $xml_data->Push($ship->type, array('name' => $ship->name));
$xml_data->Push($ship->type);
$xml_data->Push('carrier-calculated-shipping-options');
$CCSoptions = $ship->CarrierCalculatedShippingOptions;
foreach($CCSoptions as $CCSoption){
$xml_data->Push('carrier-calculated-shipping-option');
$xml_data->Element('price', $CCSoption->price,
array('currency' => $this->currency));
$xml_data->Element('shipping-company', $CCSoption->shipping_company);
$xml_data->Element('shipping-type', $CCSoption->shipping_type);
$xml_data->Element('carrier-pickup', $CCSoption->carrier_pickup);
if (!empty($CCSoption->additional_fixed_charge)) {
$xml_data->Element('additional-fixed-charge',
$CCSoption->additional_fixed_charge,
array('currency' => $this->currency));
}
if (!empty($CCSoption->additional_variable_charge_percent)) {
$xml_data->Element('additional-variable-charge-percent',
$CCSoption->additional_variable_charge_percent);
}
$xml_data->Pop('carrier-calculated-shipping-option');
}
$xml_data->Pop('carrier-calculated-shipping-options');
// $ShippingPackage = $ship->ShippingPackage;
$xml_data->Push('shipping-packages');
$xml_data->Push('shipping-package');
$xml_data->Push('ship-from', array('id' => $ship->ShippingPackage->ship_from->id));
$xml_data->Element('city', $ship->ShippingPackage->ship_from->city);
$xml_data->Element('region', $ship->ShippingPackage->ship_from->region);
$xml_data->Element('postal-code', $ship->ShippingPackage->ship_from->postal_code);
$xml_data->Element('country-code', $ship->ShippingPackage->ship_from->country_code);
$xml_data->Pop('ship-from');
$xml_data->EmptyElement('width', array('unit' => $ship->ShippingPackage->unit,
'value' => $ship->ShippingPackage->width
));
$xml_data->EmptyElement('length', array('unit' => $ship->ShippingPackage->unit,
'value' => $ship->ShippingPackage->length
));
$xml_data->EmptyElement('height', array('unit' => $ship->ShippingPackage->unit,
'value' => $ship->ShippingPackage->height
));
$xml_data->Element('delivery-address-category',
$ship->ShippingPackage->delivery_address_category);
$xml_data->Pop('shipping-package');
$xml_data->Pop('shipping-packages');
$xml_data->Pop($ship->type);
}
elseif ($ship->type == "pickup") {
$xml_data->Push('pickup', array('name' => $ship->name));
$xml_data->Element('price', $ship->price,
array('currency' => $this->currency));
$xml_data->Pop('pickup');
}
}
if (count($this->shipping_arr) > 0)
$xml_data->Pop('shipping-methods');
if ($this->request_buyer_phone != "")
$xml_data->Element('request-buyer-phone-number',
$this->request_buyer_phone);
if ($this->merchant_calculations_url != "") {
$xml_data->Push('merchant-calculations');
$xml_data->Element('merchant-calculations-url',
$this->merchant_calculations_url);
if ($this->accept_merchant_coupons != "") {
$xml_data->Element('accept-merchant-coupons',
$this->accept_merchant_coupons);
}
if ($this->accept_gift_certificates != "") {
$xml_data->Element('accept-gift-certificates',
$this->accept_gift_certificates);
}
$xml_data->Pop('merchant-calculations');
}
//Set Third party Tracking
if ($this->thirdPartyTackingUrl) {
$xml_data->push('parameterized-urls');
$xml_data->push('parameterized-url',
array('url' => $this->thirdPartyTackingUrl));
if (is_array($this->thirdPartyTackingParams)
&& count($this->thirdPartyTackingParams)>0) {
$xml_data->push('parameters');
foreach($this->thirdPartyTackingParams as $tracking_param_name =>
$tracking_param_type) {
$xml_data->emptyElement('url-parameter',
array('name' => $tracking_param_name,
'type' => $tracking_param_type));
}
$xml_data->pop('parameters');
}
$xml_data->pop('parameterized-url');
$xml_data->pop('parameterized-urls');
}
//Set Default and Alternate tax tables
if ( (count($this->alternate_tax_tables_arr) != 0)
|| (count($this->default_tax_rules_arr) != 0)) {
if ($this->merchant_calculated_tax != "") {
$xml_data->Push('tax-tables',
array('merchant-calculated' => $this->merchant_calculated_tax));
}
else {
$xml_data->Push('tax-tables');
}
if (count($this->default_tax_rules_arr) != 0) {
$xml_data->Push('default-tax-table');
$xml_data->Push('tax-rules');
foreach($this->default_tax_rules_arr as $curr_rule) {
if ($curr_rule->country_area != "") {
$xml_data->Push('default-tax-rule');
$xml_data->Element('shipping-taxed', $curr_rule->shipping_taxed);
$xml_data->Element('rate', $curr_rule->tax_rate);
$xml_data->Push('tax-area');
$xml_data->EmptyElement('us-country-area',
array('country-area' => $curr_rule->country_area));
$xml_data->Pop('tax-area');
$xml_data->Pop('default-tax-rule');
}
foreach($curr_rule->state_areas_arr as $current) {
$xml_data->Push('default-tax-rule');
$xml_data->Element('shipping-taxed', $curr_rule->shipping_taxed);
$xml_data->Element('rate', $curr_rule->tax_rate);
$xml_data->Push('tax-area');
$xml_data->Push('us-state-area');
$xml_data->Element('state', $current);
$xml_data->Pop('us-state-area');
$xml_data->Pop('tax-area');
$xml_data->Pop('default-tax-rule');
}
foreach($curr_rule->zip_patterns_arr as $current) {
$xml_data->Push('default-tax-rule');
$xml_data->Element('shipping-taxed', $curr_rule->shipping_taxed);
$xml_data->Element('rate', $curr_rule->tax_rate);
$xml_data->Push('tax-area');
$xml_data->Push('us-zip-area');
$xml_data->Element('zip-pattern', $current);
$xml_data->Pop('us-zip-area');
$xml_data->Pop('tax-area');
$xml_data->Pop('default-tax-rule');
}
for ($i=0; $i<count($curr_rule->country_codes_arr); $i++) {
$xml_data->Push('default-tax-rule');
$xml_data->Element('shipping-taxed', $curr_rule->shipping_taxed);
$xml_data->Element('rate', $curr_rule->tax_rate);
$xml_data->Push('tax-area');
$xml_data->Push('postal-area');
$country_code = $curr_rule->country_codes_arr[$i];
$postal_pattern = $curr_rule->postal_patterns_arr[$i];
$xml_data->Element('country-code', $country_code);
if ($postal_pattern != "") {
$xml_data->Element('postal-code-pattern', $postal_pattern);
}
$xml_data->Pop('postal-area');
$xml_data->Pop('tax-area');
$xml_data->Pop('default-tax-rule');
}
if ($curr_rule->world_area === true) {
$xml_data->Push('default-tax-rule');
$xml_data->Element('shipping-taxed', $curr_rule->shipping_taxed);
$xml_data->Element('rate', $curr_rule->tax_rate);
$xml_data->Push('tax-area');
$xml_data->EmptyElement('world-area');
$xml_data->Pop('tax-area');
$xml_data->Pop('default-tax-rule');
}
}
$xml_data->Pop('tax-rules');
$xml_data->Pop('default-tax-table');
}
if (count($this->alternate_tax_tables_arr) != 0) {
$xml_data->Push('alternate-tax-tables');
foreach($this->alternate_tax_tables_arr as $curr_table) {
$xml_data->Push('alternate-tax-table',
array('standalone' => $curr_table->standalone,
'name' => $curr_table->name));
$xml_data->Push('alternate-tax-rules');
foreach($curr_table->tax_rules_arr as $curr_rule) {
if ($curr_rule->country_area != "") {
$xml_data->Push('alternate-tax-rule');
$xml_data->Element('rate', $curr_rule->tax_rate);
$xml_data->Push('tax-area');
$xml_data->EmptyElement('us-country-area',
array('country-area' => $curr_rule->country_area));
$xml_data->Pop('tax-area');
$xml_data->Pop('alternate-tax-rule');
}
foreach($curr_rule->state_areas_arr as $current) {
$xml_data->Push('alternate-tax-rule');
$xml_data->Element('rate', $curr_rule->tax_rate);
$xml_data->Push('tax-area');
$xml_data->Push('us-state-area');
$xml_data->Element('state', $current);
$xml_data->Pop('us-state-area');
$xml_data->Pop('tax-area');
$xml_data->Pop('alternate-tax-rule');
}
foreach($curr_rule->zip_patterns_arr as $current) {
$xml_data->Push('alternate-tax-rule');
$xml_data->Element('rate', $curr_rule->tax_rate);
$xml_data->Push('tax-area');
$xml_data->Push('us-zip-area');
$xml_data->Element('zip-pattern', $current);
$xml_data->Pop('us-zip-area');
$xml_data->Pop('tax-area');
$xml_data->Pop('alternate-tax-rule');
}
for ($i=0; $i<count($curr_rule->country_codes_arr); $i++) {
$xml_data->Push('alternate-tax-rule');
$xml_data->Element('rate', $curr_rule->tax_rate);
$xml_data->Push('tax-area');
$xml_data->Push('postal-area');
$country_code = $curr_rule->country_codes_arr[$i];
$postal_pattern = $curr_rule->postal_patterns_arr[$i];
$xml_data->Element('country-code', $country_code);
if ($postal_pattern != "") {
$xml_data->Element('postal-code-pattern', $postal_pattern);
}
$xml_data->Pop('postal-area');
$xml_data->Pop('tax-area');
$xml_data->Pop('alternate-tax-rule');
}
if ($curr_rule->world_area === true) {
$xml_data->Push('alternate-tax-rule');
$xml_data->Element('rate', $curr_rule->tax_rate);
$xml_data->Push('tax-area');
$xml_data->EmptyElement('world-area');
$xml_data->Pop('tax-area');
$xml_data->Pop('alternate-tax-rule');
}
}
$xml_data->Pop('alternate-tax-rules');
$xml_data->Pop('alternate-tax-table');
}
$xml_data->Pop('alternate-tax-tables');
}
$xml_data->Pop('tax-tables');
}
if (($this->rounding_mode != "") && ($this->rounding_rule != "")) {
$xml_data->Push('rounding-policy');
$xml_data->Element('mode', $this->rounding_mode);
$xml_data->Element('rule', $this->rounding_rule);
$xml_data->Pop('rounding-policy');
}
if ($this->analytics_data != ''){
$xml_data->Element('analytics-data', $this->analytics_data);
}
$xml_data->Pop('merchant-checkout-flow-support');
$xml_data->Pop('checkout-flow-support');
$xml_data->Pop('checkout-shopping-cart');
return $xml_data->GetXML();
}
/**
* Set the Google Checkout button's variant.
* {@link http://code.google.com/apis/checkout/developer/index.html#google_checkout_buttons}
*
* @param bool $variant true for an enabled button, false for a
* disabled one
*
* @return void
*/
function SetButtonVariant($variant) {
switch ($variant) {
case false:
$this->variant = "disabled";
break;
case true:
default:
$this->variant = "text";
break;
}
}
/**
* Submit a server-to-server request.
* Creates a GoogleRequest object (defined in googlerequest.php) and sends
* it to the Google Checkout server.
*
* more info:
* {@link http://code.google.com/apis/checkout/developer/index.html#alternate_technique}
*
* @return array with the returned http status code (200 if OK) in index 0
* and the redirect url returned by the server in index 1
*/
function CheckoutServer2Server($proxy=array(), $certPath='')
{
ini_set('include_path', ini_get('include_path').PATH_SEPARATOR.'.');
require_once('library/googlerequest.php');
$GRequest = new GoogleRequest($this->merchant_id,
$this->merchant_key,
$this->server_url=="https://checkout.google.com/"?
"Production":"sandbox",
$this->currency);
$GRequest->SetProxy($proxy);
$GRequest->SetCertificatePath($certPath);
return $GRequest->SendServer2ServerCart($this->GetXML());
}
/**
* Get the Google Checkout button's html to be used in a server-to-server
* request.
*
* {@link http://code.google.com/apis/checkout/developer/index.html#google_checkout_buttons}
*
* @param string $url the merchant's site url where the form will be posted
* to
* @param string $size the size of the button, one of 'large', 'medium' or
* 'small'.
* defaults to 'large'
* @param bool $variant true for an enabled button, false for a
* disabled one. defaults to true. will be ignored if
* SetButtonVariant() was used before.
* @param string $loc the locale of the button's text, the only valid value
* is 'en_US' (used as default)
* @param bool $showtext whether to show Google Checkout text or not,
* defaults to true.
* @param string $style the background style of the button, one of 'white'
* or 'trans'. defaults to "trans"
*
* @return string the button's html
*/
function CheckoutServer2ServerButton($url, $size="large", $variant=true,
$loc="en_US",$showtext=true, $style="trans") {
switch (strtolower($size)) {
case "medium":
$width = "168";
$height = "44";
break;
case "small":
$width = "160";
$height = "43";
break;
case "large":
default:
$width = "180";
$height = "46";
break;
}
if ($this->variant == false) {
switch ($variant) {
case false:
$this->variant = "disabled";
break;
case true:
default:
$this->variant = "text";
break;
}
}
$data = "<div style=\"width: ".$width."px\">";
if ($this->variant == "text")
{
$data .= "<div align=center><form method=\"POST\" action=\"".
$url . "\"" . ($this->googleAnalytics_id?
" onsubmit=\"setUrchinInputCode();\"":"") . ">
<input type=\"image\" name=\"Checkout\" alt=\"Checkout\"
src=\"". $this->server_url."buttons/checkout.gif?merchant_id=" .
$this->merchant_id."&w=".$width. "&h=".$height."&style=".
$style."&variant=".$this->variant."&loc=".$loc."\"
height=\"".$height."\" width=\"".$width. "\" />";
if ($this->googleAnalytics_id)
{
$data .= "<input type=\"hidden\" name=\"analyticsdata\" value=\"\">";
}
$data .= "</form></div>";
if ($this->googleAnalytics_id)
{
$data .= "<!-- Start Google analytics -->
<script src=\"https://ssl.google-analytics.com/urchin.js\" type=\"".
"text/javascript\">
</script>
<script type=\"text/javascript\">
_uacct = \"" . $this->googleAnalytics_id . "\";
urchinTracker();
</script>
<script src=\"https://checkout.google.com/files/digital/urchin_po" .
"st.js\" type=\"text/javascript\"></script>
<!-- End Google analytics -->";
}
}
else
{
$data .= "<div><img alt=\"Checkout\" src=\"" .
"". $this->server_url."buttons/checkout.gif?merchant_id=" .
"".$this->merchant_id."&w=".$width. "&h=".$height."&style=".$style.
"&variant=".$this->variant."&loc=".$loc."\" height=\"".$height."\"".
" width=\"".$width. "\" /></div>";
}
$data .= "</div>";
return $data;
}
/**
* Get the Google Checkout button's html.
*
* {@link http://code.google.com/apis/checkout/developer/index.html#google_checkout_buttons}
*
* @param string $size the size of the button, one of 'large', 'medium' or
* 'small'.
* defaults to 'large'
* @param bool $variant true for an enabled button, false for a
* disabled one. defaults to true. will be ignored if
* SetButtonVariant() was used before.
* @param string $loc the locale of the button's text, the only valid value
* is 'en_US' (used as default)
* @param bool $showtext whether to show Google Checkout text or not,
* defaults to true.
* @param string $style the background style of the button, one of 'white'
* or 'trans'. defaults to "trans"
*
* @return string the button's html
*/
function CheckoutButtonCode($size="large", $variant=true, $loc="en_US",
$showtext=true, $style="trans") {
switch (strtolower($size)) {
case "medium":
$width = "168";
$height = "44";
break;
case "small":
$width = "160";
$height = "43";
break;
case "large":
default:
$width = "180";
$height = "46";
break;
}
if ($this->variant == false) {
switch ($variant) {
case false:
$this->variant = "disabled";
break;
case true:
default:
$this->variant = "text";
break;
}
}
$data = "";
if ($this->variant == "text")
{
$data .= "
<form id=\"gcheckout_form\" method=\"POST\" action=\"".
$this->checkout_url . "\"" . ($this->googleAnalytics_id?
" onsubmit=\"setUrchinInputCode();\"":"") . ">
<input type=\"hidden\" name=\"cart\" value=\"".
base64_encode($this->GetXML()) ."\">
<input type=\"hidden\" name=\"signature\" value=\"".
base64_encode($this->CalcHmacSha1($this->GetXML())). "\">
";
if ($this->googleAnalytics_id)
{
$data .= "<input type=\"hidden\" name=\"analyticsdata\" value=\"\">";
}
$data .= "</form>";
if ($this->googleAnalytics_id)
{
$data .= "<!-- Start Google analytics -->
<script src=\"https://ssl.google-analytics.com/urchin.js\" type=\"".
"text/javascript\">
</script>
<script type=\"text/javascript\">
_uacct = \"" . $this->googleAnalytics_id . "\";
urchinTracker();
</script>
<script src=\"https://checkout.google.com/files/digital/urchin_po" .
"st.js\" type=\"text/javascript\"></script>
<!-- End Google analytics -->";
}
}
else
{
$data .= "<div><img alt=\"Checkout\" src=\"" .
"". $this->server_url."buttons/checkout.gif?merchant_id=" .
"".$this->merchant_id."&w=".$width. "&h=".$height."&style=".$style.
"&variant=".$this->variant."&loc=".$loc."\" height=\"".$height."\"".
" width=\"".$width. "\" /></div>";
}
return $data;
}
//Code for generating Checkout button
//@param $variant will be ignored if SetButtonVariant() was used before
function CheckoutButtonNowCode($size="large", $variant=true, $loc="en_US",
$showtext=true, $style="trans") {
switch (strtolower($size)) {
case "small":
$width = "121";
$height = "44";
break;
case "large":
default:
$width = "117";
$height = "48";
break;
}
if ($this->variant == false) {
switch ($variant) {
case false:
$this->variant = "disabled";
break;
case true:
default:
$this->variant = "text";
break;
}
}
$data = "<div style=\"width: ".$width."px\">";
if ($this->variant == "text") {
$data .= "<div align=center><form method=\"POST\" action=\"".
$this->checkout_url . "\"" . ($this->googleAnalytics_id?
" onsubmit=\"setUrchinInputCode();\"":"") . ">
<input type=\"hidden\" name=\"buyButtonCart\" value=\"".
base64_encode($this->GetXML()) ."//separator//" .
base64_encode($this->CalcHmacSha1($this->GetXML())) . "\">
<input type=\"image\" name=\"Checkout\" alt=\"BuyNow\"
src=\"". $this->server_url."buttons/buy.gif?merchant_id=" .
$this->merchant_id."&w=".$width. "&h=".$height."&style=".
$style."&variant=".$this->variant."&loc=".$loc."\"
height=\"".$height."\" width=\"".$width. "\" />";
if ($this->googleAnalytics_id) {
$data .= "<input type=\"hidden\" name=\"analyticsdata\" value=\"\">";
}
$data .= "</form></div>";
if ($this->googleAnalytics_id) {
$data .= "<!-- Start Google analytics -->
<script src=\"https://ssl.google-analytics.com/urchin.js\" type=\"".
"text/javascript\">
</script>
<script type=\"text/javascript\">
_uacct = \"" . $this->googleAnalytics_id . "\";
urchinTracker();
</script>
<script src=\"https://checkout.google.com/files/digital/urchin_po" .
"st.js\" type=\"text/javascript\"></script>
<!-- End Google analytics -->";
}
// ask for link to BuyNow disable button
} else {
$data .= "<div><img alt=\"Checkout\" src=\"" .
"". $this->server_url."buttons/buy.gif?merchant_id=" .
"".$this->merchant_id."&w=".$width. "&h=".$height."&style=".$style.
"&variant=".$this->variant."&loc=".$loc."\" height=\"".$height."\"".
" width=\"".$width. "\" /></div>";
}
if ($showtext) {
$data .="<div align=\"center\"><a href=\"javascript:void(window.ope".
"n('http://checkout.google.com/seller/what_is_google_checkout.html'" .
",'whatischeckout','scrollbars=0,resizable=1,directories=0,height=2" .
"50,width=400'));\" onmouseover=\"return window.status = 'What is G" .
"oogle Checkout?'\" onmouseout=\"return window.status = ''\"><font " .
"size=\"-2\">What is Google Checkout?</font></a></div>";
}
$data .= "</div>";
return $data;
}
/**
* Get the Google Checkout button's html to be used with the html api.
*
* {@link http://code.google.com/apis/checkout/developer/index.html#google_checkout_buttons}
*
* @param string $size the size of the button, one of 'large', 'medium' or
* 'small'.
* defaults to 'large'
* @param bool $variant true for an enabled button, false for a
* disabled one. defaults to true. will be ignored if
* SetButtonVariant() was used before.
* @param string $loc the locale of the button's text, the only valid value
* is 'en_US' (used as default)
* @param bool $showtext whether to show Google Checkout text or not,
* defaults to true.
* @param string $style the background style of the button, one of 'white'
* or 'trans'. defaults to "trans"
*
* @return string the button's html
*/
function CheckoutHTMLButtonCode($size="large", $variant=true, $loc="en_US",
$showtext=true, $style="trans") {
switch (strtolower($size)) {
case "medium":
$width = "168";
$height = "44";
break;
case "small":
$width = "160";
$height = "43";
break;
case "large":
default:
$width = "180";
$height = "46";
break;
}
if ($this->variant == false) {
switch ($variant) {
case false:
$this->variant = "disabled";
break;
case true:
default:
$this->variant = "text";
break;
}
}
$data = "<div style=\"width: ".$width."px\">";
if ($this->variant == "text") {
$data .= "<div align=\"center\"><form method=\"POST\" action=\"".
$this->checkoutForm_url . "\"" . ($this->googleAnalytics_id?
" onsubmit=\"setUrchinInputCode();\"":"") . ">";
$request = $this->GetXML();
require_once('xml-processing/gc_xmlparser.php');
$xml_parser = new gc_xmlparser($request);
$root = $xml_parser->GetRoot();
$XMLdata = $xml_parser->GetData();
$this->xml2html($XMLdata[$root], '', $data);
$data .= "<input type=\"image\" name=\"Checkout\" alt=\"Checkout\" " .
"src=\"". $this->server_url."buttons/checkout.gif?merchant_id=".
$this->merchant_id."&w=".$width. "&h=".$height."&style=".
$style."&variant=".$this->variant."&loc=".$loc."\"
height=\"".$height."\" width=\"".$width. "\" />";
if ($this->googleAnalytics_id) {
$data .= "<input type=\"hidden\" name=\"analyticsdata\" value=\"\">";
}
$data .= "</form></div>";
if ($this->googleAnalytics_id) {
$data .= "<!-- Start Google analytics -->
<script src=\"https://ssl.google-analytics.com/urchin.js\" type=\"".
"text/javascript\">
</script>
<script type=\"text/javascript\">
_uacct = \"" . $this->googleAnalytics_id . "\";
urchinTracker();
</script>
<script src=\"https://checkout.google.com/files/digital/urchin_po" .
"st.js\" type=\"text/javascript\"></script>
<!-- End Google analytics -->";
}
} else {
$data .= "<div align=\"center\"><img alt=\"Checkout\" src=\"" .
"". $this->server_url."buttons/checkout.gif?merchant_id=" .
"".$this->merchant_id."&w=".$width. "&h=".$height."&style=".$style.
"&variant=".$this->variant."&loc=".$loc."\" height=\"".$height."\"".
" width=\"".$width. "\" /></div>";
}
if ($showtext){
$data .= "<div align=\"center\"><a href=\"javascript:void(window.ope" .
"n('http://checkout.google.com/seller/what_is_google_checkout.html'" .
",'whatischeckout','scrollbars=0,resizable=1,directories=0,height=2" .
"50,width=400'));\" onmouseover=\"return window.status = 'What is G" .
"oogle Checkout?'\" onmouseout=\"return window.status = ''\"><font " .
"size=\"-2\">What is Google Checkout?</font></a></div>";
}
$data .= "</div>";
return $data;
}
/**
* @access private
*/
function xml2html($data, $path = '', &$rta){
// global $multiple_tags,$ignore_tags;
// $arr = gc_get_arr_result($data);
foreach($data as $tag_name => $tag) {
if (isset($this->ignore_tags[$tag_name])){
continue;
}
if (is_array($tag)){
// echo print_r($tag, true) . $tag_name . "<- tag name\n";
if (!$this->is_associative_array($data)) {
$new_path = $path . '-' . ($tag_name +1);
} else {
if (isset($this->multiple_tags[$tag_name])
&& $this->is_associative_array($tag)
&& !$this->isChildOf($path, $this->multiple_tags[$tag_name])){
$tag_name .= '-1';
}
$new_path = $path . (empty($path)?'':'.') . $tag_name;
}
$this->xml2html($tag, $new_path, $rta);
}
else {
$new_path = $path;
if ($tag_name != 'VALUE'){
$new_path = $path . "." . $tag_name;
}
$rta .= '<input type="hidden" name="' .
$new_path . '" value="' .$tag . '"/>'."\n";
}
}
}
// Returns true if a given variable represents an associative array
/**
* @access private
*/
function is_associative_array($var) {
return is_array($var) && !is_numeric(implode('', array_keys($var)));
}
/**
* @access private
*/
function isChildOf($path='', $parents=array()){
$intersect =array_intersect(explode('.',$path), $parents);
return !empty($intersect);
}
/**
* Get the Google Checkout acceptance logos html
*
* {@link http://checkout.google.com/seller/acceptance_logos.html}
*
* @param integer $type the acceptance logo type, valid values: 1, 2, 3
*
* @return string the logo's html
*/
function CheckoutAcceptanceLogo($type=1) {
switch ($type) {
case 2:
return '<link rel="stylesheet" href="https://checkout.google.com/' .
'seller/accept/s.css" type="text/css" media="screen" /><scrip' .
't type="text/javascript" src="https://checkout.google.com/se' .
'ller/accept/j.js"></script><script type="text/javascript">sh' .
'owMark(1);</script><noscript><img src="https://checkout.goog' .
'le.com/seller/accept/images/st.gif" width="92" height="88" a' .
'lt="Google Checkout Acceptance Mark" /></noscript>';
break;
case 3:
return '<link rel="stylesheet" href="https://checkout.google.com/' .
'seller/accept/s.css" type="text/css" media="screen" /><scrip' .
't type="text/javascript" src="https://checkout.google.com/se' .
'ller/accept/j.js"></script><script type="text/javascript">sh' .
'owMark(2);</script><noscript><img src="https://checkout.goog' .
'le.com/seller/accept/images/ht.gif" width="182" height="44" ' .
'alt="Google Checkout Acceptance Mark" /></noscript>';
break;
case 1:
default:
return '<link rel="stylesheet" href="https://checkout.google.com/' .
'seller/accept/s.css" type="text/css" media="screen" /><scrip' .
't type="text/javascript" src="https://checkout.google.com/se' .
'ller/accept/j.js"></script><script type="text/javascript">sh' .
'owMark(3);</script><noscript><img src="https://checkout.goog' .
'le.com/seller/accept/images/sc.gif" width="72" height="73" a' .
'lt="Google Checkout Acceptance Mark" /></noscript>';
break;
}
}
/**
* Calculates the cart's hmac-sha1 signature, this allows google to verify
* that the cart hasn't been tampered by a third-party.
*
* {@link http://code.google.com/apis/checkout/developer/index.html#create_signature}
*
* @param string $data the cart's xml
* @return string the cart's signature (in binary format)
*/
function CalcHmacSha1($data) {
$key = $this->merchant_key;
$blocksize = 64;
$hashfunc = 'sha1';
if (strlen($key) > $blocksize) {
$key = pack('H*', $hashfunc($key));
}
$key = str_pad($key, $blocksize, chr(0x00));
$ipad = str_repeat(chr(0x36), $blocksize);
$opad = str_repeat(chr(0x5c), $blocksize);
$hmac = pack(
'H*', $hashfunc(
($key^$opad).pack(
'H*', $hashfunc(
($key^$ipad).$data
)
)
)
);
return $hmac;
}
//Method used internally to set true/false cart variables
/**
* @access private
*/
function _GetBooleanValue($value, $default) {
switch(strtolower($value)){
case "true":
return "true";
break;
case "false":
return"false";
break;
default:
return $default;
break;
}
}
//Method used internally to set true/false cart variables
// Deprecated, must NOT use eval, bug-prune function
/**
* @access private
*/
function _SetBooleanValue($string, $value, $default) {
$value = strtolower($value);
if ($value == "true" || $value == "false")
eval('$this->'.$string.'="'.$value.'";');
else
eval('$this->'.$string.'="'.$default.'";');
}
}
/**
* @abstract
* Abstract class that represents the merchant-private-data.
*
* See {@link MerchantPrivateData} and {@link MerchantPrivateItemData}
*
* GC tag: {@link http://code.google.com/apis/checkout/developer/index.html#tag_merchant-private-data <merchant-private-data>}
*/
class MerchantPrivate {
var $data;
var $type = "Abstract";
function MerchantPrivate() {
}
function AddMerchantPrivateToXML(&$xml_data) {
if (is_array($this->data)) {
$xml_data->Push($this->type);
$this->_recursiveAdd($xml_data, $this->data);
$xml_data->Pop($this->type);
}
else {
$xml_data->Element($this->type, (string)$this->data);
}
}
/**
* @access private
*/
function _recursiveAdd(&$xml_data, $data){
foreach($data as $name => $value) {
if (is_array($value)) {
$xml_data->Push($name);
$this->_recursiveAdd($xml_data, $name);
$xml_data->Pop($name);
}
else {
$xml_data->Element($name, (string)$value);
}
}
}
}
/**
* Class that represents the merchant-private-data.
*
* GC tag: {@link http://code.google.com/apis/checkout/developer/index.html#tag_merchant-private-data <merchant-private-data>}
*/
class MerchantPrivateData extends MerchantPrivate {
/**
* @param mixed $data a string with the data that will go in the
* merchant-private-data tag or an array that will
* be mapped to xml, formatted like (e.g.):
* array('my-order-id' => 34234,
* 'stuff' => array('registered' => 'yes',
* 'category' => 'hip stuff'))
* this will map to:
* <my-order-id>
* <stuff>
* <registered>yes</registered>
* <category>hip stuff</category>
* </stuff>
* </my-order-id>
*/
function MerchantPrivateData($data = array()) {
$this->data = $data;
$this->type = 'merchant-private-data';
}
}
/**
* Class that represents a merchant-private-item-data.
*
* GC tag: {@link http://code.google.com/apis/checkout/developer/index.html#tag_merchant-private-item-data <merchant-private-data>}
*/
class MerchantPrivateItemData extends MerchantPrivate {
/**
* @param mixed $data a string with the data that will go in the
* merchant-private-item-data tag or an array that will
* be mapped to xml, formatted like:
* array('my-item-id' => 34234,
* 'stuff' => array('label' => 'cool',
* 'category' => 'hip stuff'))
* this will map to:
* <my-item-id>
* <stuff>
* <label>cool</label>
* <category>hip stuff</category>
* </stuff>
* </my-item-id>
*/
function MerchantPrivateItemData($data = array()) {
$this->data = $data;
$this->type = 'merchant-private-item-data';
}
}