Back to address'
. ''
. ''
. yak_buy_end_tag();
}
}
if (!function_exists('yak_back_to_cc_tag')) {
/**
* [yak_back_to_cc]
*
* Button to jump back to credit card form in the case of an error
*/
function yak_back_to_cc_tag($attrs) {
$checkout_param = $_SESSION['checkout_param'];
$checkout_param_val = $_SESSION['checkout_param_val'];
ob_start();
include 'yak-view-shipping-snippet.php';
$shipping_form = ob_get_contents();
ob_end_clean();
return yak_buy_begin_tag()
. ''
. ''
. $shipping_form
. ''
. yak_buy_end_tag();
}
}
if (!function_exists('yak_buy_tag')) {
/**
* [yak_buy]
*
* Output the html for the buy button
*/
function yak_buy_tag($attrs) {
$pp = yak_get_product(null, true);
extract(shortcode_atts(array(
'id' => null
), $attrs));
// hack for NextGen Gallery plugin
if ($id == null && count($attrs) > 0 && is_numeric($attrs[0])) {
$id = $attrs[0];
}
if ($id != $pp->ID) {
$pp = yak_get_product($id);
}
$begin = yak_buy_begin_tag();
$content = yak_buy_content_tag(array('yak_post' => $pp));
$end = yak_buy_end_tag();
return $begin . "\n" . $content . "\n" . $end;
}
}
if (!function_exists('yak_buy_begin_tag')) {
/**
* [yak_buy_begin]
* Begin the output of the buy button html (output the form element)
*/
function yak_buy_begin_tag($attrs = null) {
$url = apply_filters('the_permalink', yak_get_blogurl() . '/index.php');
return '';
}
}
if (!function_exists('yak_cancelorder_tag')) {
/**
* [yak_cancelorder]
*
* Cancel an order
*/
function yak_cancelorder_tag($attrs) {
if (isset($_SESSION['order_id'])) {
yak_admin_cancel_order($_SESSION['order_id']);
yak_cleanup_after_order();
}
return "";
}
}
if (!function_exists('yak_checkout_tag')) {
/**
* Display the checkout page.
*/
function yak_checkout_tag($attrs) {
global $post, $model, $credit_card_payments;
$param_name = yak_get_post_param();
// get the payment type if set
if (isset($_POST[PAYMENT_TYPE])) {
$_SESSION[PAYMENT_TYPE] = $_POST[PAYMENT_TYPE];
}
$payment_types = yak_get_option(PAYMENT_TYPES, null);
$ptype = $_SESSION[PAYMENT_TYPE];
$ptypeval = $payment_types[$ptype];
$items = $_SESSION[ITEMS_NAME];
$_SESSION['checkout_param'] = $param_name;
$_SESSION['checkout_param_val'] = $_REQUEST[$param_name];
$action = $_REQUEST['action'];
// update button was hit, or address confirmation
if ($action == 'update' || $action == 'address') {
$order_value = 0.0;
$order_items = 0;
if (isset($items) && $items != null) {
foreach ($items as $key => $item) {
$itemkey = 'item_' . $key;
$_POST[$itemkey] = round($_POST[$itemkey]);
if (!isset($_POST[$itemkey]) || empty($_POST[$itemkey]) || $_POST[$itemkey] == 0) {
$items[$key] = NULL;
unset($items[$key]);
}
else {
$qty = $_POST[$itemkey];
if (!is_numeric($qty) || $qty < 0) {
$items[$key] = NULL;
unset($items[$key]);
continue;
}
$order_items += $qty;
$items[$key]->quantity = $qty;
$items[$key]->item_weight = yak_get_product_weight($items[$key]->id, $items[$key]->cat_id);
$order_value += (yak_calc_price($items[$key]->id, $items[$key]->cat_id, $items[$key]->price) * $qty);
}
if ($order_items == 0) {
unset($_SESSION['current_order_items']);
unset($_SESSION['current_order_value']);
}
else {
$_SESSION['current_order_items'] = $order_items;
$_SESSION['current_order_value'] = $order_value;
}
}
}
}
// reset the items in the session
$_SESSION[ITEMS_NAME] = $items;
// start building the 'model' (data used in the next screenflow)
$model = array('items' => $items, 'param_name' => $param_name, 'post_id' => $post->ID);
if (isset($GLOBALS['buynow_error_message'])) {
return $GLOBALS['buynow_error_message'];
}
else if (!isset($_SESSION[ITEMS_NAME]) || sizeof($items) < 1) {
// drop out if no items found in the session
$msg = stripslashes(yak_get_option(EMPTY_BASKET_MESSAGE, ''));
if (empty($msg)) {
return __('You have no items in your shopping basket', 'yak');
}
else {
return $msg;
}
}
if ($action == 'update' || $action == 'address') {
require_once('yak-promo-utils.php');
if (!empty($_POST['promo_code'])) {
$promo_code = $_POST['promo_code'];
$promos = yak_get_promotions($promo_code, true);
if (sizeof($promos) > 0) {
if (!yak_allowed_promo($promos[0])) {
if (!empty($_REQUEST['error_message'])) {
$model['error_message'] = '' . $_REQUEST['error_message'] . '
';
}
else {
$model['error_message'] = '' . __("You don't have access to this promotion code", 'yak') . '
';
}
$action = 'cart';
}
else {
$_SESSION['promo_code'] = $promo_code;
}
}
else {
$model['error_message'] = '' . __('Invalid promotion code', 'yak') . '
';
$action = 'cart';
}
}
else {
unset($_SESSION['promo_code']);
}
}
// default to displaying the first cart screen
if ($action == 'update' || empty($action)) {
$action = 'cart';
}
// store the address data in the model
if ($action == 'address' || $action == 'jump-to-address') {
$model['shipping_address'] = yak_get_address('shipping');
$model['billing_address'] = yak_get_address('billing');
$model[SHIPPING_OPTIONS] = yak_get_shipping_options($ptype);
$action = 'address';
}
if ($action == 'jump-to-payment') {
$action = null;
$next_page = yak_get_next_payment_page($ptypeval);
if (!empty($next_page)) {
// special case for Credit Card payments
if (yak_str_contains($next_page, '-cc')) {
$action = 'cc';
}
}
}
else if ($action == 'confirm') {
$errors = yak_validate_address('shipping');
if (yak_checkout_error($model, __('Error(s) have occurred validating the shipping address information you provided', 'yak'), $errors)) {
// drop back to display the address
$action = 'address';
}
else {
$model['shipping_address'] = yak_get_address('shipping');
$model['billing_address'] = yak_get_address('billing');
$model[SHIPPING_OPTIONS] = yak_get_shipping_options($ptype);
$model[SELECTED_SHIPPING_OPTION] = $_POST[SELECTED_SHIPPING_OPTION];
$next_page = yak_get_next_payment_page($ptypeval);
if (!empty($next_page)) {
// special case for Credit Card payments
if (yak_str_contains($next_page, '-cc')) {
$action = 'cc';
}
}
}
}
else if ($action == 'confirm_cc') {
// we've come from credit card form, so process accordingly
$errors = array();
if (!check_credit_card($_POST['cc_number'], $_POST['cc_type'], $errornumber, $errortext)) {
$errors[] = $errortext;
}
if (mktime(0, 0, 0, $_POST['cc_expiry_month'], date('d'), $_POST['cc_expiry_year']) < mktime()) {
$errors[] = __('Credit card has already expired', 'yak');
}
if (empty($_POST['cc_name'])) {
$errors[] = __('No cardholder name provided', 'yak');
}
if (empty($_POST['cc_security_code'])) {
$errors[] = __('No security code provided', 'yak');
}
if (yak_checkout_error($model, __('Error(s) in your credit card details', 'yak'), $errors)) {
$action = 'cc';
}
else {
$model['shipping_address'] = yak_get_address('shipping');
$model['billing_address'] = yak_get_address('billing');
$_SESSION['cc'] = array('number' => $_POST['cc_number'],
'security_code' => $_POST['cc_security_code'],
'type' => $_POST['cc_type'],
'name' => $_POST['cc_name'],
'expiry' => $_POST['cc_expiry_month'] . '/' . $_POST['cc_expiry_year']);
$action = 'confirm';
}
}
else if ($action == 'confirm_accrecv') {
// we've come from the accounts receivable form, so process accordingly
$errors = array();
if (empty($_POST['accrecv_number'])) {
$errors[] = __('No account number provided', 'yak');
}
if (empty($_POST['accrecv_name'])) {
$errors[] = __('No account name provided', 'yak');
}
if (yak_checkout_error($model, __('Error(s) in your account details', 'yak'), $errors)) {
$action = 'accrecv';
}
else {
$model['shipping_address'] = yak_get_address('shipping');
$model['billing_address'] = yak_get_address('billing');
$_SESSION['accrecv'] = array('number' => $_POST['accrecv_number'],
'name' => $_POST['accrecv_name']);
$action = 'confirm';
}
}
else if ($action == 'confirm2') {
// final confirmation caused an error, so redisplay confirmation screen
// with the error message
$model['error_message'] = '' . $_POST['error_message'] . '
';
$model['shipping_address'] = yak_get_address('shipping');
$model['billing_address'] = yak_get_address('billing');
$action = 'confirm';
}
else if ($action == 'redirect_to_confirm') {
$model['shipping_address'] = yak_get_address('shipping');
$model['billing_address'] = yak_get_address('billing');
$action = 'confirm';
}
// if payment type is credit card, redirect to credit card input form
if ($action == 'cc') {
global $cards;
$card_types = yak_get_option('yak_cc_types');
$model['cc_types'] = array();
foreach ($cards as $name=>$card) {
if (in_array($name, $card_types)) {
$model['cc_types'][$card['name']] = $card['name'];
}
}
$model['cc_expiry_months'] = yak_get_expiry_months();
$model['cc_expiry_years'] = yak_get_expiry_years();
$action = 'cc';
}
if (!empty($_SESSION['promo_code'])) {
$model['promo_code'] = $_SESSION['promo_code'];
}
ob_start();
if (!empty($next_page)) {
include $next_page;
}
else {
include 'yak-view-' . $action . '.php';
}
$rtn = ob_get_contents();
ob_end_clean();
return $rtn;
}
}
if (!function_exists('yak_cleanup_tag')) {
/**
* [yak_cleanup]
*
* cleanup after successful order
*/
function yak_cleanup_tag($attrs) {
yak_cleanup_after_order();
return "";
}
}
if (!function_exists('yak_customer_address_tag')) {
function yak_customer_address_tag($attrs) {
global $countries;
$addr = yak_get_address('shipping');
if (isset($addr) && !empty($addr)) {
$saddr = $addr->as_string('recipient', 'country', 'email', 'phone');
$saddr = str_replace("\n", "\n
", $saddr . "\n" . $countries[$addr->country]);
return $saddr;
}
else {
return "";
}
}
}
if (!function_exists('yak_customer_name_tag')) {
function yak_customer_name_tag($attrs) {
$addr = yak_get_address('shipping');
if (isset($addr) && !empty($addr)) {
return $addr->recipient;
}
else {
return "";
}
}
}
if (!function_exists('yak_customer_phone_tag')) {
function yak_customer_phone_tag($attrs) {
$addr = yak_get_address('shipping');
if (isset($addr) && !empty($addr)) {
return $addr->phone;
}
else {
return "";
}
}
}
if (!function_exists('yak_error_message_tag')) {
/**
* [yak_error_message]
*/
function yak_error_message_tag($attrs) {
return $_SESSION['error_message'];
}
}
if (!function_exists('yak_get_remote_tag')) {
/**
* [yak_get_remote id="23"]
*/
function yak_get_remote_tag($attrs) {
$remote_server = yak_get_option(REMOTE_GRAB_SERVER);
$remote_path = yak_get_option(REMOTE_GRAB_PATH);
extract(shortcode_atts(array(
'id' => null
), $attrs));
if (empty($remote_server)) {
return "REMOTE SERVER NOT SET";
}
else if ($id == null) {
return "REMOTE ID NOT SPECIFIED";
}
else {
$response = yak_do_http($remote_server, $remote_path, 'p='. $id . '&feed=yak-products', null, 'GET');
$start_tag = '';
$rpos = strpos($response, $start_tag);
$rpos2 = strpos($response, $end_tag, $rpos);
return substr($response, $rpos + strlen($start_tag), $rpos2 - ($rpos + strlen($start_tag)));
}
}
}
if (!function_exists('yak_order_id_tag')) {
/**
* [yak_order_id]
*
* Get the id from the GET or POST request data
*/
function yak_order_id_tag($attrs) {
// special case on PayPal return. Lookup the order number based on the order id
// we sent to PayPal
if (isset($_GET['cm'])) {
$order_id = yak_get_order_num($_GET['cm']);
}
else {
// otherwise, default processing to display the order id in the GET or POST request.
$order_id = $_GET['order_id'];
if (empty($order_id)) {
$order_id = $_POST['order_id'];
}
}
return $order_id;
}
}
if (!function_exists('yak_order_value_tag')) {
/**
* [yak_order_value]
*/
function yak_order_value_tag($attrs) {
return yak_order_value(false);
}
}
if (!function_exists('yak_order_tracker_tag')) {
/**
* [yak_ordertracker]
*
* embed a customer order tracker in the page
*/
function yak_order_tracker_tag($attrs) {
global $user_ID, $wpdb, $order_log_table, $post;
if (empty($user_ID) || $user_ID < 1) {
echo 'You must login to view this page.
';
return;
}
$order_num = $_REQUEST['order_num'];
echo '";
}
}
if (!function_exists('yak_price_tag')) {
/**
* [yak_price id="23" type="large" discount="true"]
*
* embed the product price (type, id, and discount are optional) -- discount defaults to true
*/
function yak_price_tag($attrs) {
$pp = yak_get_product(null, true);
extract(shortcode_atts(array(
'id' => null,
'type' => null,
'discount' => "true"
), $attrs));
if ($id == null) {
$id = $pp->ID;
}
if ($discount == "true") {
$discount = true;
}
else {
$discount = false;
}
return '' . yak_price($id, $type, $discount, false) . '';
}
}
if (!function_exists('yak_product_page_tag')) {
/**
* [yak_product_page]
*
* Create a page of all products.
*/
function yak_product_page_tag($attrs) {
global $product_page, $post;
$id = $post->ID;
$pagesize = yak_get_option(PRODUCT_PAGE_SIZE, 10);
if (isset($_GET['offset'])) {
$offset = $_GET['offset'];
}
else {
$offset = 0;
}
$product_page = true;
$products = yak_get_products('date', 'desc', null, $offset, $pagesize + 1);
$s = '';
$count = 0;
foreach ($products as $ppost) {
$count += 1;
if ($count > $pagesize) {
break;
}
global $yak_post;
$yak_post = $ppost;
$s .= '';
if (yak_str_contains($ppost->content->post_content, '')) {
$content = explode('', $ppost->content->post_content, 2);
$content = $content[0];
}
else {
$content = $ppost->content->post_content;
}
$ppostc = $ppost->content;
$yak_post = $ppostc;
$s .= apply_filters('the_content', $content);
$s .= '
';
$url = apply_filters('the_permalink', yak_get_blogurl() . '?' . yak_get_post_param() . '=' . $id);
$off1 = $offset - $pagesize;
$off2 = $offset + $pagesize;
$total_products = yak_get_product_count();
$pages = $total_products / $pagesize;
if ($pages > 1) {
$s .= "";
if ($offset > 0) {
$s .= '' . __('<< Previous', 'yak') . '';
}
if ($pages > 0) {
if ($offset > 0) {
$s .= ' | ';
}
for ($p = 0; $p < $pages; $p++) {
$page_offset = $p * $pagesize;
if ($page_offset != $offset) {
$s .= '' . ($p + 1) . '';
}
else {
$s .= ($p + 1);
}
if ($p < $pages - 1) {
$s .= ' | ';
}
}
}
if ($count > $pagesize) {
if ($offset > 0 || $pages > 0) {
$s .= ' | ';
}
$s .= '' . __('Next >>', 'yak') . '';
}
$s .= "";
}
$product_page = false;
return $s;
}
}
if (!function_exists('yak_quantity_tag')) {
/**
* [yak_quantity id="23" type="large"]
*
* return the available quantity of a product (type and id are both optional)
*/
function yak_quantity_tag($attrs) {
$pp = yak_get_product(null, true);
extract(shortcode_atts(array(
'id' => null,
'type' => null
), $attrs));
$count = count($attrs);
if ($id == null && $count > 0) {
$id = $attrs[0];
if ($count > 1) {
$type = $attrs[1];
}
}
if ($id == null) {
$id = $pp->ID;
}
return yak_get_quantity($id, $type);
}
}
if (!function_exists('yak_sku_tag')) {
/**
* [yak_sku id="23" type="large"]
*
* return the SKU of a product (type and id are both optional)
*/
function yak_sku_tag($attrs) {
$pp = yak_get_product(null, true);
extract(shortcode_atts(array(
'id' => $pp->ID,
'type' => 'default'
), $attrs));
$prod_type = yak_get_product_type($id, null, $type);
if (isset($prod_type)) {
return $prod_type->sku;
}
else {
return "";
}
}
}
if (!function_exists('yak_description_tag')) {
/**
* [yak_description id="23"]
*
* return the short description of a product (id is optional)
*/
function yak_description_tag($attrs = null) {
extract(shortcode_atts(array(
'id' => null
), $attrs));
if ($id != null) {
$pp = yak_get_product($post_id);
}
else {
$pp = yak_get_product(null, true);
}
if (isset($pp)) {
return $pp->description;
}
else {
return "";
}
}
}
add_shortcode('yak_back_to_address', 'yak_back_to_address_tag');
add_shortcode('yak_back_to_cc', 'yak_back_to_cc_tag');
add_shortcode('yak_buy', 'yak_buy_tag');
add_shortcode('yak_buy_begin', 'yak_buy_begin_tag');
add_shortcode('yak_buy_content', 'yak_buy_content_tag');
add_shortcode('yak_buy_end', 'yak_buy_end_tag');
add_shortcode('yak_cancelorder', 'yak_cancelorder_tag');
add_shortcode('yak_checkout', 'yak_checkout_tag');
add_shortcode('yak_cleanup', 'yak_cleanup_tag');
add_shortcode('yak_customer_address', 'yak_customer_address_tag');
add_shortcode('yak_customer_name', 'yak_customer_name_tag');
add_shortcode('yak_customer_phone', 'yak_customer_phone_tag');
add_shortcode('yak_description', 'yak_description_tag');
add_shortcode('yak_error_message', 'yak_error_message_tag');
add_shortcode('yak_get_remote', 'yak_get_remote_tag');
add_shortcode('yak_order_id', 'yak_order_id_tag');
add_shortcode('yak_order_value', 'yak_order_value_tag');
add_shortcode('yak_ordertracker', 'yak_order_tracker_tag');
add_shortcode('yak_price', 'yak_price_tag');
add_shortcode('yak_product_page', 'yak_product_page_tag');
add_shortcode('yak_quantity', 'yak_quantity_tag');
add_shortcode('yak_sku', 'yak_sku_tag');
?>