foreach ($stateList as $code => $value) {
$eshopstatelist[$value['id']] = $value['code'];
}
foreach ($_POST as $name => $value) {
//have to do a discount code check here - otherwise things just don't work - but fine for free shipping codes
if (strstr($name, 'amount_')) {
if (isset($_SESSION['eshop_discount' . $blog_id]) && eshop_discount_codes_check()) {
$chkcode = valid_eshop_discount_code($_SESSION['eshop_discount' . $blog_id]);
if ($chkcode && apply_eshop_discount_code('discount') > 0) {
$discount = apply_eshop_discount_code('discount') / 100;
$value = number_format(round($value - $value * $discount, 2), 2);
$vset = 'yes';
}
}
if (is_discountable(calculate_total()) != 0 && !isset($vset)) {
$discount = is_discountable(calculate_total()) / 100;
$value = number_format(round($value - $value * $discount, 2), 2);
}
}
if (sizeof($stateList) > 0 && ($name == 'state' || $name == 'ship_state')) {
if ($value != '') {
$value = $eshopstatelist[$value];
}
}
$p->add_field($name, $value);
}
// $p->add_field('return_method','2'); //1=GET 2=POST
// was return method now rm - go figure.
$p->add_field('rm', '2');
//1=GET 2=POST
//settings in paypal/index.php to change these
function eshop_checkout($espost)
{
$espost = stripslashes_deep($espost);
global $blog_id, $eshopoptions, $wpdb;
$contineproceed = '1';
//cache
eshop_cache();
$echoit = '';
include_once ABSPATH . 'wp-includes/wp-db.php';
include_once WP_PLUGIN_DIR . "/eshop/cart-functions.php";
if (isset($espost['eshop_payment'])) {
$_SESSION['eshop_payment' . $blog_id] = preg_replace('/[^a-zA-Z0-9\\-_]/', '', $espost['eshop_payment']);
}
if (!isset($_SESSION['eshop_payment' . $blog_id])) {
$paymentmethod = 'paypal';
} else {
$paymentmethod = $_SESSION['eshop_payment' . $blog_id];
}
//left over from previous script, leaving in just in case another payment method is used.
$chkerror = 0;
$numberofproducts = 0;
//filter for plugin merchant gateways
$eshopmgincpath = apply_filters('eshop_mg_inc_path', WP_PLUGIN_DIR . '/eshop/' . $paymentmethod . '.php', $paymentmethod);
// if everything went ok do the following, hopefully the rest won't happen!
if (isset($_GET['eshopaction'])) {
if ($_GET['eshopaction'] == 'success') {
include_once $eshopmgincpath;
}
}
//filter for plugin merchant gateways
$eshopmgincidxpath = apply_filters('eshop_mg_inc_idx_path', WP_PLUGIN_DIR . '/eshop/' . $paymentmethod . '/index.php', $paymentmethod);
if (file_exists($eshopmgincidxpath)) {
include_once $eshopmgincidxpath;
}
if (isset($_SESSION['eshopcart' . $blog_id])) {
$shopcart = $_SESSION['eshopcart' . $blog_id];
$numberofproducts = sizeof($_SESSION['eshopcart' . $blog_id]);
/* unused code?
$productsandqty='';
while (list ($product, $amount) = each ($_SESSION['eshopcart'.$blog_id])){
$productsandqty.=" $product-$amount";
$productsandqty=trim($productsandqty);
}
*/
$keys = array_keys($_SESSION['eshopcart' . $blog_id]);
$productidkeys = implode(",", $keys);
$productidkeys = trim($productidkeys);
//reqd for shipping - finds the correct state for working out shipping, and set things up for later usage.
if (isset($espost['ship_name'])) {
if ($espost['ship_name'] != '' || $espost['ship_address'] != '' || $espost['ship_city'] != '' || $espost['ship_postcode'] != '' || $espost['ship_company'] != '' || $espost['ship_phone'] != '' || $espost['ship_country'] != '' || $espost['ship_state'] != '') {
if ($espost['ship_name'] == '') {
$espost['ship_name'] = $espost['first_name'] . " " . $espost['last_name'];
}
if ($espost['ship_company'] == '') {
$espost['ship_company'] = $espost['company'];
}
if ($espost['ship_phone'] == '') {
$espost['ship_phone'] = $espost['phone'];
}
if ($espost['ship_address'] == '') {
$espost['ship_address'] = $espost['address1'];
if ($espost['address2'] != '') {
$espost['ship_address'] .= ", " . $espost['address2'];
}
}
if ($espost['ship_city'] == '') {
$espost['ship_city'] = $espost['city'];
}
if ($espost['ship_postcode'] == '') {
$espost['ship_postcode'] = $espost['zip'];
}
if ($espost['ship_country'] == '') {
$espost['ship_country'] = $espost['country'];
}
if ($espost['ship_state'] == '') {
$espost['ship_state'] = $espost['state'];
}
if ($espost['ship_altstate'] == '') {
$espost['ship_altstate'] = $espost['altstate'];
}
} else {
$espost['ship_name'] = $espost['first_name'] . " " . $espost['last_name'];
$espost['ship_company'] = $espost['company'];
$espost['ship_phone'] = $espost['phone'];
if ($espost['ship_address'] == '') {
$espost['ship_address'] = $espost['address1'];
if ($espost['address2'] != '') {
$espost['ship_address'] .= ", " . $espost['address2'];
}
}
$espost['ship_city'] = $espost['city'];
$espost['ship_postcode'] = $espost['zip'];
$espost['ship_country'] = $espost['country'];
$espost['ship_state'] = $espost['state'];
$espost['ship_altstate'] = $espost['altstate'];
}
$tablecountries = $wpdb->prefix . 'eshop_countries';
$tablestates = $wpdb->prefix . 'eshop_states';
$shippingzone = $eshopoptions['shipping_zone'];
if (isset($espost['eshop_shiptype']) && $espost['eshop_shiptype'] != '0') {
$sztype = $espost['eshop_shiptype'];
$shippingzone = $wpdb->get_var("SELECT area FROM " . $wpdb->prefix . "eshop_rates WHERE rate_type='ship_weight' && class='{$sztype}' LIMIT 1");
}
$pzoneid = '';
//$eshopoptions['unknown_state'];
if ($shippingzone == 'country') {
if (isset($espost['ship_country']) && $espost['ship_country'] != '') {
$pzoneid = $espost['ship_country'];
} elseif (isset($espost['country']) && $espost['country'] != '') {
$pzoneid = $espost['country'];
}
$pzone = $wpdb->get_var("SELECT zone FROM {$tablecountries} WHERE code='{$pzoneid}' LIMIT 1");
} else {
if (isset($espost['state']) && $espost['state'] != '') {
$pzoneid = $espost['state'];
}
if (isset($espost['ship_state']) && $espost['ship_state'] != '') {
$pzoneid = $espost['ship_state'];
}
$pzone = $wpdb->get_var("SELECT zone FROM {$tablestates} WHERE id='{$pzoneid}' LIMIT 1");
if (isset($espost['altstate']) && $espost['altstate'] != '') {
$pzone = $eshopoptions['unknown_state'];
}
if (isset($espost['ship_altstate']) && $espost['ship_altstate'] != '') {
$pzone = $eshopoptions['unknown_state'];
}
}
$_SESSION['shiptocountry' . $blog_id] = $eshopoptions['location'];
if (isset($espost['ship_country']) && $espost['ship_country'] != '') {
$_SESSION['shiptocountry' . $blog_id] = $espost['ship_country'];
} elseif (isset($espost['country']) && $espost['country'] != '') {
$_SESSION['shiptocountry' . $blog_id] = $espost['country'];
}
} else {
$pzoneid = '';
//$eshopoptions['unknown_state'];
$tablecountries = $wpdb->prefix . 'eshop_countries';
$tablestates = $wpdb->prefix . 'eshop_states';
$shippingzone = $eshopoptions['shipping_zone'];
if (isset($espost['eshop_shiptype'])) {
$sztype = $espost['eshop_shiptype'];
$shippingzone = $wpdb->get_var("SELECT area FROM " . $wpdb->prefix . "eshop_rates WHERE rate_type='ship_weight' && class='{$sztype}' LIMIT 1");
}
if ($shippingzone == 'country') {
if (isset($espost['ship_country']) && $espost['ship_country'] != '') {
$pzoneid = $espost['ship_country'];
} elseif (isset($espost['country']) && $espost['country'] != '') {
$pzoneid = $espost['country'];
}
$pzone = $wpdb->get_var("SELECT zone FROM {$tablecountries} WHERE code='{$pzoneid}' LIMIT 1");
} else {
if (isset($espost['ship_state']) && $espost['ship_state'] != '') {
$pzoneid = $espost['ship_state'];
}
if (isset($espost['state']) && $espost['state'] != '') {
$pzoneid = $espost['state'];
}
$pzone = $wpdb->get_var("SELECT zone FROM {$tablestates} WHERE id='{$pzoneid}' LIMIT 1");
if (isset($espost['altstate']) && $espost['altstate'] != '') {
$pzone = $eshopoptions['unknown_state'];
}
if (isset($espost['ship_altstate']) && $espost['ship_altstate'] != '') {
$pzone = $eshopoptions['unknown_state'];
}
}
}
//
$shiparray = array();
$eshopcartarray = $_SESSION['eshopcart' . $blog_id];
foreach ($eshopcartarray as $productid => $opt) {
if (is_array($opt)) {
switch ($eshopoptions['shipping']) {
case '1':
//( per quantity of 1, prices reduced for additional items )
for ($i = 1; $i <= $opt['qty']; $i++) {
array_push($shiparray, $opt["pclas"]);
}
break;
case '2':
//( once per shipping class no matter what quantity is ordered )
if (!in_array($opt["pclas"], $shiparray)) {
array_push($shiparray, $opt["pclas"]);
}
break;
case '3':
//( one overall charge no matter how many are ordered )
if (!in_array($opt["pclas"], $shiparray)) {
if ($opt["pclas"] != 'F') {
array_push($shiparray, 'A');
}
}
break;
case '4':
//( weight )
if (isset($espost['eshop_shiptype'])) {
unset($shiparray);
$shiparray = $espost['eshop_shiptype'];
}
break;
}
}
}
//need an extra check
if ($eshopoptions['shipping'] == '4' && 'no' == $eshopoptions['downloads_only'] && isset($espost['submit']) && !isset($espost['eshop_shiptype']) && !eshop_only_downloads()) {
$pzone = '';
}
//need to check the discount codes here as well:
if (eshop_discount_codes_check()) {
$_SESSION['eshop_discount' . $blog_id] = '';
unset($_SESSION['eshop_discount' . $blog_id]);
if (isset($espost['eshop_discount']) && $espost['eshop_discount'] != '') {
$chkcode = valid_eshop_discount_code($espost['eshop_discount']);
if ($chkcode) {
$_SESSION['eshop_discount' . $blog_id] = $espost['eshop_discount'];
}
}
}
//show the cart
if (isset($_GET['eshopaction']) && $_GET['eshopaction'] != 'redirect' || !isset($_GET['eshopaction'])) {
$echoit .= display_cart($_SESSION['eshopcart' . $blog_id], false, $eshopoptions['checkout'], $pzone, $shiparray);
}
}
$error = '';
if (isset($espost['submit'])) {
//form handling
foreach ($espost as $key => $value) {
$key = $value;
}
//setupshipping arrays
$reqdvalues = array('shipping', 'first_name', 'last_name', 'email', 'phone', 'address', 'city', 'zip', 'pay');
if ($eshopoptions['shipping'] != '4') {
if ($eshopoptions['shipping_zone'] == 'country') {
$reqdvalues[] = 'country';
} else {
$reqdvalues[] = 'state';
}
} else {
$creqd = '';
$dtable = $wpdb->prefix . 'eshop_rates';
$query = $wpdb->get_results("SELECT DISTINCT(area) from {$dtable} where rate_type='ship_weight'");
foreach ($query as $k) {
$reqdvalues[] = $k->area;
}
}
$linkattr = apply_filters('eShopCheckoutLinksAttr', '');
$reqdarray = apply_filters('eshopCheckoutReqd', $reqdvalues);
if ($eshopoptions['shipping'] == '4' && 'no' == $eshopoptions['downloads_only'] && !isset($espost['eshop_shiptype']) && !eshop_only_downloads()) {
$error .= '<li>' . __('<strong>Shipping</strong> - not selected.', 'eshop') . '</li>';
}
if (isset($espost['first_name'])) {
$valid = checkAlpha($espost['first_name']);
if ($valid == FALSE && eshop_checkreqd($reqdarray, 'first_name')) {
$error .= '<li>' . __('<strong>First name</strong> - missing or incorrect.', 'eshop') . '</li>';
}
}
if (isset($espost['last_name'])) {
$valid = checkAlpha($espost['last_name']);
if ($valid == FALSE && eshop_checkreqd($reqdarray, 'last_name')) {
$error .= '<li>' . __('<strong>Last name</strong> - missing or incorrect.', 'eshop') . '</li>';
}
}
if (isset($espost['email'])) {
$valid = checkEmail($espost['email']);
if ($valid == FALSE && eshop_checkreqd($reqdarray, 'email')) {
$error .= '<li>' . __('<strong>Email address</strong> - missing or incorrect.', 'eshop') . '</li>';
}
}
if (isset($espost['phone'])) {
$valid = checkPhone($espost['phone']);
if ($valid == FALSE && eshop_checkreqd($reqdarray, 'phone')) {
$error .= '<li>' . __('<strong>Phone Number</strong> - missing or incorrect', 'eshop') . '.</li>';
}
}
if (isset($espost['address1'])) {
$valid = checkAlpha($espost['address1']);
if ($valid == FALSE && eshop_checkreqd($reqdarray, 'address')) {
$error .= '<li>' . __('<strong>Address</strong> - missing or incorrect.', 'eshop') . '</li>';
}
}
if (isset($espost['city'])) {
$valid = checkAlpha($espost['city']);
if ($valid == FALSE && eshop_checkreqd($reqdarray, 'city')) {
$error .= '<li>' . __('<strong>City or town</strong> - missing or incorrect.', 'eshop') . '</li>';
}
}
if (eshop_checkreqd($reqdarray, 'state')) {
if (isset($espost['state']) && $espost['state'] == '' && $espost['altstate'] == '') {
$error .= '<li>' . __('<strong>State/County/Province</strong> - missing or incorrect.', 'eshop') . '</li>';
}
}
if (eshop_checkreqd($reqdarray, 'country')) {
if (isset($espost['country'])) {
$valid = checkAlpha($espost['country']);
if ($valid == FALSE) {
$error .= '<li>' . __('<strong>Country</strong> - missing or incorrect.', 'eshop') . '</li>';
}
}
}
if (isset($espost['country']) && $espost['country'] == 'US' && $espost['state'] == '' && $espost['altstate'] == '') {
//must pick a state for US deliveries
$error .= '<li>' . __('<strong><abbr title="United States">US</abbr> State</strong> - missing or incorrect.', 'eshop') . '</li>';
}
if (isset($espost['zip'])) {
$valid = checkAlphaNum($espost['zip']);
if ($valid == FALSE && eshop_checkreqd($reqdarray, 'zip')) {
$error .= '<li>' . __('<strong>Zip/Post code</strong> - missing or incorrect.', 'eshop') . '</li>';
}
}
if (isset($espost['reference'])) {
if ($espost['reference'] == '' && eshop_checkreqd($reqdarray, 'ref')) {
$error .= '<li>' . __('<strong>Reference</strong> - missing.', 'eshop') . '</li>';
}
}
if (isset($espost['comments'])) {
if ($espost['comments'] == '' && eshop_checkreqd($reqdarray, 'comments')) {
$error .= '<li>' . __('<strong>Comments</strong> - missing.', 'eshop') . '</li>';
}
}
if (isset($eshopoptions['users']) && $eshopoptions['users'] == 'yes' && !is_user_logged_in()) {
if (!isset($espost['eshop_users']) && eshop_checkreqd($reqdarray, 'signup')) {
$error .= '<li>' . __('<strong>Sign Up</strong> - not checked.', 'eshop') . '</li>';
}
}
//add in error checking for any new values here
$temperror = apply_filters('eshoperrorcheckout', $espost);
if (!is_array($temperror)) {
$error .= $temperror;
}
////////////////////////////////////////////////
if ('yes' == $eshopoptions['tandc_use']) {
if (!isset($espost['eshop_tandc'])) {
$error .= '<li><strong>' . $eshopoptions['tandc'] . '</strong>' . __(' - not checked.', 'eshop') . '</li>';
}
}
if (!isset($espost['eshop_payment'])) {
$error .= '<li>' . __('You have not chosen a <strong>payment option</strong>.', 'eshop') . '</li>';
}
if (eshop_discount_codes_check()) {
$_SESSION['eshop_discount' . $blog_id] = '';
unset($_SESSION['eshop_discount' . $blog_id]);
if (isset($espost['eshop_discount']) && $espost['eshop_discount'] != '') {
$chkcode = valid_eshop_discount_code($espost['eshop_discount']);
if (!$chkcode) {
$error .= '<li>' . __('<strong>Discount Code</strong> - is not valid.', 'eshop') . '</li>';
} else {
$_SESSION['eshop_discount' . $blog_id] = $espost['eshop_discount'];
}
}
}
if (isset($eshopoptions['users']) && $eshopoptions['users'] == 'yes' && isset($espost['eshop_users']) && !is_user_logged_in()) {
$_SESSION['eshop_user' . $blog_id] = '1';
}
if ($error != '') {
$echoit .= "<p><strong class=\"eshoperror error\">" . __('There were some errors in the details you entered…', 'eshop') . "</strong></p><ul class=\"eshoperrors errors\">" . $error . '</ul>';
$first_name = $last_name = $company = $phone = $reference = '';
$email = $address1 = $address2 = $city = $country = '';
$state = $altstate = $zip = $ship_name = $ship_company = '';
$ship_phone = $ship_address = $ship_city = $ship_postcode = '';
$ship_country = $ship_state = $ship_altstate = $comments = '';
if (isset($espost['first_name'])) {
$first_name = $espost['first_name'];
}
if (isset($espost['last_name'])) {
$last_name = $espost['last_name'];
}
if (isset($espost['phone'])) {
$phone = $espost['phone'];
}
if (isset($espost['reference'])) {
$reference = $espost['reference'];
}
if (isset($espost['email'])) {
$email = $espost['email'];
}
if (isset($espost['address1'])) {
$address1 = $espost['address1'];
}
if (isset($espost['address2'])) {
$address2 = $espost['address2'];
}
if (isset($espost['city'])) {
$city = $espost['city'];
}
if (isset($espost['country'])) {
$country = $espost['country'];
}
if (isset($espost['state'])) {
$state = $espost['state'];
}
if (isset($espost['altstate'])) {
$altstate = $espost['altstate'];
}
if (isset($espost['zip'])) {
$zip = $espost['zip'];
}
if (isset($espost['ship_name'])) {
$ship_name = $espost['ship_name'];
}
if (isset($espost['ship_company'])) {
$ship_company = $espost['ship_company'];
}
if (isset($espost['ship_phone'])) {
$ship_phone = $espost['ship_phone'];
}
if (isset($espost['ship_address'])) {
$ship_address = $espost['ship_address'];
}
if (isset($espost['ship_city'])) {
$ship_city = $espost['ship_city'];
}
if (isset($espost['ship_country'])) {
$ship_country = $espost['ship_country'];
}
if (isset($espost['ship_state'])) {
$ship_state = $espost['ship_state'];
}
if (isset($espost['ship_altstate'])) {
$ship_altstate = $espost['ship_altstate'];
}
if (isset($espost['ship_postcode'])) {
$ship_postcode = $espost['ship_postcode'];
}
if (isset($espost['comments'])) {
$comments = $espost['comments'];
}
$chkerror = '1';
} else {
if (!isset($_GET['eshopaction'])) {
$shipping = 0;
$echoit .= "<div class=\"hr\"></div><div class=\"eshopcheckoutconf\"><h3>" . __('<span class="noprint">Please Confirm </span>Your Details', 'eshop') . '</h3>';
// create a custom id, and shove details in database
$date = date('YmdHis');
$_SESSION['date' . $blog_id] = $date;
$fprice = number_format($_SESSION['final_price' . $blog_id], 2, '.', '');
$espost['amount'] = $fprice;
$espost['custom'] = $date;
$espost['numberofproducts'] = sizeof($_SESSION['eshopcart' . $blog_id]);
//shipping
if (isset($_SESSION['shipping' . $blog_id])) {
$shipping = eshopShipTaxAmt();
}
//discount shipping
if (is_shipfree(calculate_total())) {
$shipping = 0;
}
//shipping
$espost['shipping_1'] = $shipping;
$ctable = $wpdb->prefix . 'eshop_countries';
$stable = $wpdb->prefix . 'eshop_states';
if ('no' == $eshopoptions['downloads_only']) {
$echoit .= '<h4>' . __('Mailing Address', 'eshop') . '</h4><ul class="eshop confirm">';
} else {
$echoit .= '<h4>' . __('Contact Details', 'eshop') . '</h4><ul class="eshop confirm">';
}
$echoit .= "<li><span class=\"items fullname\">" . __('Full name:', 'eshop') . "</span> " . $espost['first_name'] . " " . $espost['last_name'] . "</li>\n";
if ('no' == $eshopoptions['downloads_only']) {
$echoit .= "<li class=\"company\"><span class=\"items\">" . __('Company:', 'eshop') . "</span> " . $espost['company'] . "</li>\n";
}
$echoit .= "<li class=\"email\"><span class=\"items\">" . __('Email:', 'eshop') . "</span> " . $espost['email'] . "</li>\n";
if ('no' == $eshopoptions['downloads_only']) {
$echoit .= "<li class=\"phone\"><span class=\"items\">" . __('Phone:', 'eshop') . "</span> " . $espost['phone'] . "</li>\n";
$echoit .= "<li class=\"address\"><span class=\"items\">" . __('Address:', 'eshop') . "</span> " . $espost['address1'] . " " . $espost['address2'] . "</li>\n";
$echoit .= "<li class=\"city\"><span class=\"items\">" . __('City or town:', 'eshop') . "</span> " . $espost['city'] . "</li>\n";
$qcode = $wpdb->escape($espost['state']);
$qstate = $wpdb->get_var("SELECT stateName FROM {$stable} WHERE id='{$qcode}' limit 1");
if ($espost['altstate'] != '') {
$echoit .= "<li class=\"state\"><span class=\"items\">" . __('State/County/Province:', 'eshop') . "</span> " . $espost['altstate'] . "</li>\n";
} elseif ($qstate != '') {
$echoit .= "<li class=\"state\"><span class=\"items\">" . __('State/County/Province:', 'eshop') . "</span> " . $qstate . "</li>\n";
}
$echoit .= "<li class=\"zip\"><span class=\"items\">" . __('Zip/Post code:', 'eshop') . "</span> " . $espost['zip'] . "</li>\n";
$qccode = $wpdb->escape($espost['country']);
$qcountry = $wpdb->get_var("SELECT country FROM {$ctable} WHERE code='{$qccode}' limit 1");
$echoit .= "<li class=\"country\"><span class=\"items\">" . __('Country:', 'eshop') . "</span> " . $qcountry . "</li>\n";
}
$echoit .= "</ul>\n";
//
$temp = apply_filters('eshopconfcheckout', $espost);
if (!is_array($temp)) {
$echoit .= $temp;
}
//
if (!isset($espost['reference'])) {
$espost['reference'] = '';
}
if (!isset($espost['comments'])) {
$espost['comments'] = '';
}
if (trim($espost['reference']) != '' && trim($espost['comments']) == '') {
$echoit .= "<div class=\"eshop fld3\"><h4>" . __('Additional information', 'eshop') . "</h4>\n<ul class=\"eshop confirmref\">\n";
$echoit .= '<li><span class="items">' . __('Reference or <abbr title="Purchase Order number">PO</abbr>', 'eshop') . '</span> ' . $espost['reference'] . '</li>' . "\n";
$echoit .= '</ul></div>' . "\n";
}
if (trim($espost['reference']) == '' && trim($espost['comments']) != '') {
$echoit .= "<div class=\"eshop fld3\"><h4>" . __('Additional information', 'eshop') . "</h4>\n<ul class=\"eshop confirmref\">\n";
$echoit .= '<li><span class="items">' . __('Comments or instructions:', 'eshop') . '</span> ' . $espost['comments'] . '</li>' . "\n";
$echoit .= '</ul></div>' . "\n";
}
if (trim($espost['reference']) != '' && trim($espost['comments']) != '') {
$echoit .= "<div class=\"eshop fld3\"><h4>" . __('Additional information', 'eshop') . "</h4>\n<ul class=\"eshop confirmref\">\n";
$echoit .= '<li><span class="items">' . __('Reference or PO:', 'eshop') . '</span> ' . $espost['reference'] . '</li>' . "\n";
$echoit .= '<li><span class="items">' . __('Comments or instructions:', 'eshop') . '</span> ' . $espost['comments'] . '</li>' . "\n";
$echoit .= '</ul></div>' . "\n";
}
if ('no' == $eshopoptions['downloads_only']) {
if ('yes' != $eshopoptions['hide_shipping']) {
if ($espost['ship_name'] != '' || $espost['ship_address'] != '' || $espost['ship_city'] != '' || $espost['ship_postcode'] != '') {
$echoit .= "<div class=\"eshop fld4\"><h4>" . __('Shipping Address', 'eshop') . "</h4>\n<ul class=\"eshop confirmship\">\n";
$echoit .= "<li><span class=\"items\">" . __('Full name:', 'eshop') . "</span> " . $espost['ship_name'] . "</li>\n";
$echoit .= "<li class=\"ship_company\"><span class=\"items\">" . __('Company:', 'eshop') . "</span> " . $espost['ship_company'] . "</li>\n";
$echoit .= "<li><span class=\"items\">" . __('Phone:', 'eshop') . "</span> " . $espost['ship_phone'] . "</li>\n";
$echoit .= "<li><span class=\"items\">" . __('Address:', 'eshop') . "</span> " . $espost['ship_address'] . "</li>\n";
$echoit .= "<li><span class=\"items\">" . __('City or town:', 'eshop') . "</span> " . $espost['ship_city'] . "</li>\n";
$qcode = $wpdb->escape($espost['ship_state']);
$qstate = $wpdb->get_var("SELECT stateName FROM {$stable} WHERE id='{$qcode}' limit 1");
if ($espost['ship_altstate'] != '') {
$echoit .= "<li class=\"ship_state\"><span class=\"items\">" . __('State/County/Province:', 'eshop') . "</span> " . $espost['ship_altstate'] . "</li>\n";
} elseif ($qstate != '') {
$echoit .= "<li class=\"ship_state\"><span class=\"items\">" . __('State/County/Province:', 'eshop') . "</span> " . $qstate . "</li>\n";
}
$echoit .= "<li><span class=\"items\">" . __('Zip/Post code:', 'eshop') . "</span> " . $espost['ship_postcode'] . "</li>\n";
$qccode = $wpdb->escape($espost['ship_country']);
$qcountry = $wpdb->get_var("SELECT country FROM {$ctable} WHERE code='{$qccode}' limit 1");
$echoit .= "<li class=\"shipcountry\"><span class=\"items\">" . __('Country:', 'eshop') . "</span> " . $qcountry . "</li>\n";
$echoit .= "</ul></div>\n";
}
}
}
$echoit .= "\n";
$echoit .= "</div>\n";
}
//add to a session to store address:
$_SESSION['addy' . $blog_id]['first_name'] = $espost['first_name'];
$_SESSION['addy' . $blog_id]['last_name'] = $espost['last_name'];
$_SESSION['addy' . $blog_id]['email'] = $espost['email'];
if (isset($espost['company'])) {
$_SESSION['addy' . $blog_id]['company'] = $espost['company'];
} else {
$_SESSION['addy' . $blog_id]['company'] = '';
}
if (isset($espost['phone'])) {
$_SESSION['addy' . $blog_id]['phone'] = $espost['phone'];
} else {
$_SESSION['addy' . $blog_id]['phone'] = '';
}
if (isset($espost['reference'])) {
$_SESSION['addy' . $blog_id]['reference'] = $espost['reference'];
} else {
$_SESSION['addy' . $blog_id]['reference'] = '';
}
if (isset($espost['address1'])) {
$_SESSION['addy' . $blog_id]['address1'] = $espost['address1'];
} else {
$_SESSION['addy' . $blog_id]['address1'] = '';
}
if (isset($espost['address2'])) {
$_SESSION['addy' . $blog_id]['address2'] = $espost['address2'];
} else {
$_SESSION['addy' . $blog_id]['address2'] = '';
}
if (isset($espost['city'])) {
$_SESSION['addy' . $blog_id]['city'] = $espost['city'];
}
if (isset($espost['country'])) {
$_SESSION['addy' . $blog_id]['country'] = $espost['country'];
} else {
$_SESSION['addy' . $blog_id]['country'] = '';
}
if (isset($espost['state'])) {
$_SESSION['addy' . $blog_id]['state'] = $espost['state'];
} else {
$_SESSION['addy' . $blog_id]['state'] = '';
}
if (isset($espost['altstate']) && $espost['altstate'] != '') {
$_SESSION['addy' . $blog_id]['state'] = $espost['altstate'];
}
if (isset($espost['zip'])) {
$_SESSION['addy' . $blog_id]['zip'] = $espost['zip'];
} else {
$_SESSION['addy' . $blog_id]['zip'] = '';
}
if (isset($espost['ship_name'])) {
$_SESSION['addy' . $blog_id]['ship_name'] = $espost['ship_name'];
$_SESSION['addy' . $blog_id]['ship_company'] = $espost['ship_company'];
$_SESSION['addy' . $blog_id]['ship_phone'] = $espost['ship_phone'];
$_SESSION['addy' . $blog_id]['ship_address'] = $espost['ship_address'];
$_SESSION['addy' . $blog_id]['ship_city'] = $espost['ship_city'];
$_SESSION['addy' . $blog_id]['ship_country'] = $espost['ship_country'];
$_SESSION['addy' . $blog_id]['ship_state'] = $espost['ship_state'];
if (isset($espost['ship_altstate']) && $espost['ship_altstate'] != '') {
$_SESSION['addy' . $blog_id]['ship_state'] = $espost['ship_altstate'];
}
$_SESSION['addy' . $blog_id]['ship_postcode'] = $espost['ship_postcode'];
}
if (isset($espost['comments'])) {
$_SESSION['addy' . $blog_id]['comments'] = $espost['comments'];
} else {
$_SESSION['addy' . $blog_id]['comments'] = '';
}
if (!isset($_SESSION['shipping' . $blog_id])) {
$_SESSION['shipping' . $blog_id]['cost'] = $shipping;
}
//grab all the POST variables and store in cookie
$array = $espost;
//but first make a few extra equal nothing
//add others in here if needed
$array['comments'] = $array['reference'] = '';
$eshopsetcookie = apply_filters('eshop_use_cookie', true);
if ($eshopsetcookie == true) {
$biscuits = eshop_build_cookie($array);
setcookie("eshopcart", $biscuits, time() + 60 * 60 * 24 * 365);
}
$eshopmgincpath = apply_filters('eshop_mg_inc_path', WP_PLUGIN_DIR . '/eshop/' . $paymentmethod . '.php', $paymentmethod);
include_once $eshopmgincpath;
$contineproceed = '3';
}
} else {
//for first time form usage.
if (isset($_SESSION['addy' . $blog_id])) {
$first_name = $_SESSION['addy' . $blog_id]['first_name'];
$last_name = $_SESSION['addy' . $blog_id]['last_name'];
$company = $_SESSION['addy' . $blog_id]['company'];
$phone = $_SESSION['addy' . $blog_id]['phone'];
$reference = $_SESSION['addy' . $blog_id]['reference'];
$email = $_SESSION['addy' . $blog_id]['email'];
$address1 = $_SESSION['addy' . $blog_id]['address1'];
$address2 = $_SESSION['addy' . $blog_id]['address2'];
$city = '';
if (isset($_SESSION['addy' . $blog_id]['city'])) {
$city = $_SESSION['addy' . $blog_id]['city'];
}
$country = $_SESSION['addy' . $blog_id]['country'];
$state = $_SESSION['addy' . $blog_id]['state'];
if (!is_numeric($state)) {
$li = $wpdb->escape($state);
$table = $wpdb->prefix . 'eshop_states';
$stateList = $wpdb->get_var("SELECT id FROM {$table} WHERE code='{$li}' limit 1");
$state = $stateList;
}
if (isset($_SESSION['addy' . $blog_id]['altstate'])) {
$altstate = $_SESSION['addy' . $blog_id]['altstate'];
} else {
$altstate = '';
}
$zip = $_SESSION['addy' . $blog_id]['zip'];
/* defaults */
$ship_name = $ship_company = '';
$ship_phone = $ship_address = $ship_city = $ship_postcode = '';
$ship_country = $ship_state = $ship_altstate = $comments = '';
if (isset($_SESSION['addy' . $blog_id]['ship_name'])) {
$ship_name = $_SESSION['addy' . $blog_id]['ship_name'];
}
if (isset($_SESSION['addy' . $blog_id]['ship_company'])) {
$ship_company = $_SESSION['addy' . $blog_id]['ship_company'];
}
if (isset($_SESSION['addy' . $blog_id]['ship_phone'])) {
$ship_phone = $_SESSION['addy' . $blog_id]['ship_phone'];
}
if (isset($_SESSION['addy' . $blog_id]['ship_address'])) {
$ship_address = $_SESSION['addy' . $blog_id]['ship_address'];
}
if (isset($_SESSION['addy' . $blog_id]['ship_city'])) {
$ship_city = $_SESSION['addy' . $blog_id]['ship_city'];
}
if (isset($_SESSION['addy' . $blog_id]['ship_country'])) {
$ship_country = $_SESSION['addy' . $blog_id]['ship_country'];
}
if (isset($_SESSION['addy' . $blog_id]['ship_state'])) {
$ship_state = $_SESSION['addy' . $blog_id]['ship_state'];
if (!is_numeric($ship_state)) {
$li = $wpdb->escape($ship_state);
$table = $wpdb->prefix . 'eshop_states';
$stateSList = $wpdb->get_var("SELECT id FROM {$table} WHERE code='{$li}' limit 1");
$ship_state = $stateSList;
}
}
if (isset($_SESSION['addy' . $blog_id]['ship_altstate'])) {
$ship_altstate = $_SESSION['addy' . $blog_id]['ship_altstate'];
} else {
$ship_altstate = '';
}
if (isset($_SESSION['addy' . $blog_id]['ship_postcode'])) {
$ship_postcode = $_SESSION['addy' . $blog_id]['ship_postcode'];
}
if (isset($_SESSION['addy' . $blog_id]['comments'])) {
$comments = $_SESSION['addy' . $blog_id]['comments'];
}
} else {
$first_name = $last_name = $company = $phone = $reference = '';
$email = $address1 = $address2 = $city = $country = '';
$state = $altstate = $zip = $ship_name = $ship_company = '';
$ship_phone = $ship_address = $ship_city = $ship_postcode = '';
$ship_country = $ship_state = $ship_altstate = $comments = '';
$eshopsetcookie = apply_filters('eshop_use_cookie', true);
if (isset($_COOKIE["eshopcart"]) && calculate_items() != 0 && $eshopsetcookie == true) {
$crumbs = eshop_break_cookie($_COOKIE["eshopcart"]);
foreach ($crumbs as $k => $v) {
${$k} = $v;
}
}
if (is_user_logged_in() && isset($eshopoptions['users']) && 'yes' == $eshopoptions['users']) {
global $current_user;
get_currentuserinfo();
$crumbs = stripslashes_deep(get_the_author_meta('eshop', $current_user->ID));
if (is_array($crumbs)) {
foreach ($crumbs as $k => $v) {
${$k} = esc_attr($v);
}
$first_name = esc_attr($current_user->user_firstname);
$last_name = esc_attr($current_user->user_lastname);
$email = esc_attr($current_user->user_email);
}
}
}
}
if ($chkerror != 0 || !isset($espost['submit']) && $numberofproducts >= 1) {
// only show form if not filled in.
$echoit .= eshopShowform($first_name, $last_name, $company, $phone, $email, $address1, $address2, $city, $state, $altstate, $zip, $country, $reference, $comments, $ship_name, $ship_company, $ship_phone, $ship_address, $ship_city, $ship_postcode, $ship_state, $ship_altstate, $ship_country);
}
if (isset($_SESSION['eshopcart' . $blog_id])) {
switch ($contineproceed) {
case '1':
$echoit .= '<ul class="continue-proceed eshopcp1"><li class="editcart"><a href="' . get_permalink($eshopoptions['cart']) . '">' . __('« Edit Cart or Continue Shopping', 'eshop') . '</a></li></ul>';
break;
case '2':
$echoit .= '<ul class="continue-proceed redirect eshopcp2"><li class="editcheckout"><a href="' . get_permalink($eshopoptions['checkout']) . '">' . __('« Edit Details or Continue Shopping', 'eshop') . '</a></li></ul>';
break;
case '3':
$echoit .= '<ul class="continue-proceed redirect eshopcp3"><li class="editcheckout"><a href="' . get_permalink($eshopoptions['checkout']) . '">' . __('« Edit Details or Continue Shopping', 'eshop') . '</a></li></ul>';
break;
}
} else {
$echoit .= "<p><strong class=\"eshoperror error\">" . __('Your shopping cart is currently empty.', 'eshop') . "</strong></p>";
}
return $echoit;
}
function display_cart($shopcart, $change, $eshopcheckout, $pzone = '', $shiparray = '')
{
//The cart display.
global $wpdb, $blog_id, $eshopoptions;
if (!isset($_SESSION['shipping' . $blog_id]) || !is_array($_SESSION['shipping' . $blog_id])) {
$_SESSION['shipping' . $blog_id] = array();
}
if ($pzone == 'widget') {
$pzone = '';
$iswidget = 'w';
} else {
$iswidget = '';
}
$echo = '';
$check = 0;
$sub_total = 0;
$tempshiparray = array();
//this checks for an empty cart, may not be required but leaving in just in case.
$eshopcartarray = $_SESSION['eshopcart' . $blog_id];
if ($change == true) {
if (isset($_SESSION['eshop_discount' . $blog_id])) {
unset($_SESSION['eshop_discount' . $blog_id]);
}
}
foreach ($eshopcartarray as $productid => $opt) {
if (is_array($opt)) {
foreach ($opt as $qty) {
$check = $check + $qty;
}
}
}
//therefore if cart exists and has products
if ($check > 0) {
//global $final_price, $sub_total;
// no fieldset/legend added - do we need it?
if ($change == 'true') {
$echo .= '<form action="' . get_permalink($eshopoptions['cart']) . '" method="post" id="eshopcartform" class="eshop eshopcart">';
}
$echo .= '<table class="eshop cart" summary="' . __('Shopping cart contents overview', 'eshop') . '">
<caption>' . __('Shopping Cart', 'eshop') . '</caption>
<thead>
<tr class="thead">';
$echo .= '<th id="cartItem' . $iswidget . '" class="nb">' . __('Item Description', 'eshop') . '</th>
<th id="cartQty' . $iswidget . '" class="bt">' . __('<abbr title="Quantity">Qty</abbr>', 'eshop') . '</th>';
$totalstring = __('Sub-Total', 'eshop');
$echo .= '<th id="cartTotal' . $iswidget . '" class="btbr">' . $totalstring . '</th>';
$etax = $eshopoptions['etax'];
if ($pzone != '' && isset($eshopoptions['tax']) && $eshopoptions['tax'] == '1' || 'yes' == $eshopoptions['downloads_only'] && isset($etax['unknown']) && $etax['unknown'] != '') {
$echo .= '<th id="carttax" class="bt">' . __('Tax %', 'eshop') . '</th>
<th id="carttaxamt" class="btbr">' . __('Tax Amt', 'eshop') . '</th>';
}
if ($iswidget == '' && $change == 'true') {
$eshopdeleteheaderimage = apply_filters('eshop_delete_header_image', WP_PLUGIN_URL . '/eshop/no.png');
$echo .= '<th id="cartDelete" class="btbr"><img src="' . $eshopdeleteheaderimage . '" alt="' . __('Delete', 'eshop') . '" title="' . __('Delete', 'eshop') . '" /></th>';
}
$echo .= '</tr></thead><tbody>';
//display each item as a table row
$calt = 0;
$shipping = 0;
$totalweight = 0;
$taxtotal = 0;
$currsymbol = $eshopoptions['currency_symbol'];
$eshopcartarray = $_SESSION['eshopcart' . $blog_id];
foreach ($eshopcartarray as $productid => $opt) {
$addoprice = 0;
if (is_array($opt)) {
$key = $opt['option'];
$calt++;
$alt = $calt % 2 ? '' : ' class="alt"';
$echo .= "\n<tr" . $alt . ">";
//do the math for weight
$eshop_product = maybe_unserialize(get_post_meta($opt['postid'], '_eshop_product', true));
$eimg = '';
/* image insertion */
if (is_numeric($eshopoptions['image_in_cart']) || isset($eshopoptions['widget_cart_type']) && $eshopoptions['widget_cart_type'] <= '1' && $iswidget == 'w') {
$imgsize = $eshopoptions['image_in_cart'];
if ($iswidget == 'w') {
$imgsize = $eshopoptions['widget_cart_img'];
if ($imgsize == '') {
$imgsize = 100;
}
}
$w = get_option('thumbnail_size_w');
$h = get_option('thumbnail_size_h');
if ($imgsize != '') {
$w = round($w * $imgsize / 100);
$h = round($h * $imgsize / 100);
}
if (has_post_thumbnail($opt['postid'])) {
$eimg = '<a class="itemref" href="' . get_permalink($opt['postid']) . '">' . get_the_post_thumbnail($opt['postid'], array($w, $h)) . '</a>' . "\n";
} else {
$eimage = eshop_files_directory();
$eshopnoimage = apply_filters('eshop_no_image', $eimage['1'] . 'noimage.png');
$eimg = '<a class="itemref" href="' . get_permalink($opt['postid']) . '"><img src="' . $eshopnoimage . '" height="' . $h . '" width="' . $w . '" alt="" /></a>' . "\n";
}
}
/* end */
//opsets
if (isset($opt['optset'])) {
$data['optset'] = $opt['optset'];
$data['addoprice'] = $addoprice;
$data = eshop_parse_optsets($data);
$optset = '<span class="eshopoptsets">' . $data['optset'] . '</span>';
$addoprice = $data['addoprice'];
} else {
$optset = '';
}
$echooptset = apply_filters('eshop_optset_cart_display', $optset);
if (!has_filter('eshop_optset_cart_display')) {
$echooptset = nl2br($optset);
}
$textdesc = '<a href="' . get_permalink($opt['postid']) . '">' . stripslashes($opt["pname"]) . ' <span class="eshopidetails">(' . $opt['pid'] . ' : ' . stripslashes($opt['item']) . ')</span></a>' . $echooptset;
$echoimg = $eimg;
if (isset($eshopoptions['widget_cart_type']) && $eshopoptions['widget_cart_type'] == '1' && $iswidget == 'w') {
$textdesc = '';
}
if ($iswidget == 'w' && isset($eshopoptions['widget_cart_type']) && $eshopoptions['widget_cart_type'] == '2') {
$echoimg = '';
}
$echo .= '<td id="prod' . $calt . $iswidget . '" headers="cartItem' . $iswidget . '" class="leftb cartitem">' . $echoimg . $textdesc . '</td>' . "\n";
$echo .= "<td class=\"cqty lb\" headers=\"cartQty{$iswidget} prod" . $calt . $iswidget . "\">";
// if we allow changes, quantities are in text boxes
if ($change == true) {
//generate acceptable id
//$toreplace=array(" ","-","$","\r","\r\n","\n","\\","&","#",";");
$accid = $productid . $key;
$accid = 'c' . md5($accid);
//str_replace($toreplace, "", $accid);
$echo .= '<label for="' . $accid . $iswidget . '"><input class="short" type="text" id="' . $accid . $iswidget . '" name="' . $productid . '[' . $key . ']" value="' . $opt["qty"] . '" size="3" maxlength="3" /></label>';
} else {
$echo .= $opt["qty"];
}
/* DISCOUNT */
$opt["price"] += $addoprice;
if (is_discountable(calculate_total()) > 0) {
$discount = is_discountable(calculate_total()) / 100;
$disc_line = round($opt["price"] - $opt["price"] * $discount, 2);
}
$eline = $line_total = $opt["price"] * $opt["qty"];
if (isset($disc_line)) {
$eline = $disc_line * $opt["qty"];
}
$echo .= "</td>\n<td headers=\"cartTotal{$iswidget} prod" . $calt . $iswidget . "\" class=\"amts\">" . sprintf(__('%1$s%2$s', 'eshop'), $currsymbol, number_format_i18n($eline, __('2', 'eshop'))) . "</td>\n";
//TAX
$etax = $eshopoptions['etax'];
if ($pzone != '' && isset($eshopoptions['tax']) && $eshopoptions['tax'] == '1' || 'yes' == $eshopoptions['downloads_only'] && isset($etax['unknown']) && $etax['unknown'] != '') {
if (isset($eshop_product['products'][$opt['option']]['tax']) && $eshop_product['products'][$opt['option']]['tax'] != '' && $eshop_product['products'][$opt['option']]['tax'] != '0') {
if ($pzone != '') {
$taxrate = eshop_get_tax_rate($eshop_product['products'][$opt['option']]['tax'], $pzone);
} else {
$taxrate = $etax['unknown'];
}
$ttotax = $line_total;
if (isset($disc_line)) {
$ttotax = $disc_line * $opt["qty"];
}
$taxamt = round($ttotax * $taxrate / 100, 2);
$echo .= '<td>' . $taxrate . '</td><td>' . sprintf(__('%1$s%2$s', 'eshop'), $currsymbol, number_format_i18n($taxamt, __('2', 'eshop'))) . '</td>';
$taxtotal += $taxamt;
$_SESSION['eshopcart' . $blog_id][$productid]['tax_rate'] = $taxrate;
$_SESSION['eshopcart' . $blog_id][$productid]['tax_amt'] = $taxamt;
} else {
$echo .= '<td></td><td></td>';
}
}
//
if ($iswidget == '' && $change == 'true') {
$eshopdeleteimage = apply_filters('eshop_delete_image', WP_PLUGIN_URL . '/eshop/no.png');
$echo .= '<td headers="cartDelete" class="deletecartitem"><label for="delete' . $productid . $iswidget . '" class="hide">' . __('Delete this item', 'eshop') . '</label><input type="image" src="' . $eshopdeleteimage . '" id="delete' . $productid . $iswidget . '" name="eshopdeleteitem[' . $productid . ']" value="' . $opt["qty"] . '" title="' . __('Delete this item', 'eshop') . '"/></td>';
}
$echo .= "</tr>\n";
if (isset($disc_line)) {
$sub_total += $disc_line * $opt["qty"];
} else {
$sub_total += $line_total;
}
//weight
if (isset($opt['weight'])) {
$totalweight += $opt['weight'] * $opt['qty'];
}
}
}
// display subtotal row - total for products only
$disc_applied = '';
if (is_discountable(calculate_total()) > 0) {
$discount = is_discountable(calculate_total());
$disc_applied = '<small>(' . sprintf(__('Including Discount of <span>%s%%</span>', 'eshop'), number_format_i18n(round($discount, 2), 2)) . ')</small>';
}
if ($iswidget == '' && $change == 'true') {
$emptycell = '<td headers="cartDelete" class="eshopempty"></td>';
} else {
$emptycell = '';
}
if ($pzone != '' && isset($taxtotal) && isset($eshopoptions['tax']) && $eshopoptions['tax'] == '1' || 'yes' == $eshopoptions['downloads_only'] && isset($etax['unknown']) && $etax['unknown'] != '') {
$emptycell = '<td headers="subtotal carttaxamt" class="amts lb" colspan="2">' . sprintf(__('%1$s%2$s', 'eshop'), $currsymbol, number_format_i18n($taxtotal, __('2', 'eshop'))) . '</td>';
}
$echo .= "<tr class=\"stotal\"><th id=\"subtotal{$iswidget}\" class=\"leftb\">" . __('Sub-Total', 'eshop') . ' ' . $disc_applied . "</th><td headers=\"subtotal{$iswidget} cartTotal{$iswidget}\" class=\"amts lb\" colspan=\"2\">" . sprintf(__('%1$s%2$s', 'eshop'), $currsymbol, number_format_i18n($sub_total, __('2', 'eshop'))) . "</td>{$emptycell}</tr>\n";
$final_price = $sub_total;
$_SESSION['final_price' . $blog_id] = $final_price;
// SHIPPING PRICE HERE
$shipping = 0;
//$pzone will only be set after the checkout address fields have been filled in
// we can only work out shipping after that point
if ($pzone != '' || 'yes' == $eshopoptions['downloads_only'] && isset($etax['unknown']) && $etax['unknown'] != '') {
if ($pzone != '') {
//shipping for cart.
if ($eshopoptions['shipping_zone'] == 'country') {
$table = $wpdb->prefix . 'eshop_countries';
} else {
$table = $wpdb->prefix . 'eshop_states';
}
$table2 = $wpdb->prefix . 'eshop_rates';
switch ($eshopoptions['shipping']) {
case '1':
//( per quantity of 1, prices reduced for additional items )
foreach ($shiparray as $nowt => $shipclass) {
//add to temp array for shipping
if (!in_array($shipclass, $tempshiparray)) {
if ($shipclass != 'F') {
array_push($tempshiparray, $shipclass);
$shipzone = 'zone' . $pzone;
$shipcost = $wpdb->get_var("SELECT {$shipzone} FROM {$table2} WHERE class='{$shipclass}' and items='1' and rate_type='shipping' limit 1");
$shipping += $shipcost;
}
} else {
if ($shipclass != 'F') {
$shipzone = 'zone' . $pzone;
$shipcost = $wpdb->get_var("SELECT {$shipzone} FROM {$table2} WHERE class='{$shipclass}' and items='2' and rate_type='shipping' limit 1");
$shipping += $shipcost;
}
}
}
break;
case '2':
//( once per shipping class no matter what quantity is ordered )
foreach ($shiparray as $nowt => $shipclass) {
if (!in_array($shipclass, $tempshiparray)) {
array_push($tempshiparray, $shipclass);
if ($shipclass != 'F') {
$shipzone = 'zone' . $pzone;
$shipcost = $wpdb->get_var("SELECT {$shipzone} FROM {$table2} WHERE class='{$shipclass}' and items='1' and rate_type='shipping' limit 1");
$shipping += $shipcost;
}
}
}
break;
case '3':
//( one overall charge no matter how many are ordered )
$shiparray = array_unique($shiparray);
foreach ($shiparray as $nowt => $shipclass) {
if ($shipclass != 'F') {
$shipzone = 'zone' . $pzone;
$shipcost = $wpdb->get_var("SELECT {$shipzone} FROM {$table2} WHERE class='A' and items='1' and rate_type='shipping' limit 1");
$shipping += $shipcost;
}
}
break;
case '4':
//by weight/zone etc
//$totalweight
$shipzone = 'zone' . $pzone;
$shipcost = $wpdb->get_var("SELECT {$shipzone} FROM {$table2} where weight <= '{$totalweight}' && class='{$shiparray}' and rate_type='ship_weight' order by weight DESC limit 1");
$shipping += $shipcost;
$_SESSION['eshopshiptype' . $blog_id] = $shiparray;
}
//display shipping cost
//discount shipping?
if (is_shipfree(calculate_total()) || eshop_only_downloads()) {
$shipping = 0;
}
$echo .= '<tr class="alt shippingrow"><th headers="cartItem' . $iswidget . '" id="scharge" class="leftb">';
if ($eshopoptions['shipping'] == '4' && !eshop_only_downloads() && $shiparray != '0') {
$eshopoptions['ship_types'] = trim($eshopoptions['ship_types']);
$typearr = explode("\n", $eshopoptions['ship_types']);
//darn, had to add in unique to be able to go back a page
$echo .= ' <a href="' . get_permalink($eshopoptions['checkout']) . '?eshoprand=' . rand(2, 100) . '#shiplegend" title="' . __('Change Shipping', 'eshop') . '">' . stripslashes(esc_attr($typearr[$shiparray - 1])) . '</a> ';
} else {
$echo .= __('Shipping', 'eshop');
}
if ($eshopoptions['cart_shipping'] != '') {
$ptitle = get_post($eshopoptions['cart_shipping']);
$echo .= ' <small>(<a href="' . get_permalink($eshopoptions['cart_shipping']) . '">' . __($ptitle->post_title, 'eshop') . '</a>)</small>';
}
$echo .= '</th>
<td headers="cartItem scharge" class="amts lb" colspan="2">' . sprintf(__('%1$s%2$s', 'eshop'), $currsymbol, number_format_i18n($shipping, __('2', 'eshop'))) . '</td>';
if ($pzone != '' && isset($taxtotal) && isset($eshopoptions['tax']) && $eshopoptions['tax'] == '1') {
$taxrate = eshop_get_tax_rate($eshopoptions['etax']['shipping'], $pzone);
$ttotax = $shipping;
$taxamt = round($ttotax * $taxrate / 100, 2);
$taxtext = '';
if ($taxamt > '0.00') {
$taxtext = sprintf(__('%1$s%2$s', 'eshop'), $currsymbol, number_format_i18n($taxamt, __('2', 'eshop')));
}
$echo .= '<td>' . $taxrate . '</td><td>' . $taxtext . '</td>';
$shiptax = $taxamt;
$_SESSION['shipping' . $blog_id]['tax'] = $shiptax;
$_SESSION['shipping' . $blog_id]['taxrate'] = $taxrate;
}
$echo .= '</tr>';
$_SESSION['shipping' . $blog_id]['cost'] = $shipping;
$final_price = $sub_total + $shipping;
$_SESSION['final_price' . $blog_id] = $final_price;
}
$excltax = '';
if (isset($taxtotal) && isset($eshopoptions['tax']) && $eshopoptions['tax'] == '1') {
$excltax = __('(excl.tax)', 'eshop');
}
$echo .= '<tr class="total"><th id="cTotal' . $iswidget . '" class="leftb">' . __('Total Order Charges', 'eshop') . "</th>\n<td headers=\"cTotal{$iswidget} cartTotal{$iswidget}\" colspan=\"2\" class = \"amts lb\"><strong>" . sprintf(__('%1$s%2$s <span>%3$s</span>', 'eshop'), $currsymbol, number_format_i18n($final_price, __('2', 'eshop')), $excltax) . "</strong></td>";
if (isset($shiptax) && isset($eshopoptions['tax']) && $eshopoptions['tax'] == '1') {
$withtax = $final_price + $shiptax + $taxtotal;
}
if ('yes' == $eshopoptions['downloads_only'] && isset($etax['unknown']) && $etax['unknown'] != '') {
$withtax = $final_price + $taxtotal;
}
if (isset($eshopoptions['tax']) && $eshopoptions['tax'] == '1') {
$echo .= '<td headers="taxtotal" class="taxttotal amts lb" colspan="2"><strong>' . sprintf(__('%1$s%2$s <span>%3$s</span>', 'eshop'), $currsymbol, number_format_i18n($withtax, __('2', 'eshop')), __('(incl.tax)', 'eshop')) . '</strong></td>';
}
$echo .= "</tr>";
}
$echo .= "</tbody></table>\n";
// display unset/update buttons
if ($change == true) {
$echo .= "<div class=\"cartopt\"><input type=\"hidden\" name=\"save\" value=\"true\" />\n<input type=\"hidden\" name=\"eshopnon\" value=\"set\" />\n";
$echo .= wp_nonce_field('eshop_add_product_cart', '_wpnonce', true, false);
$echo .= "<p><label for=\"update\"><input type=\"submit\" class=\"button\" id=\"update\" name=\"update\" value=\"" . __('Update Cart', 'eshop') . "\" /></label>";
$echo .= "<label for=\"unset\"><input type=\"submit\" class=\"button\" id=\"unset\" name=\"unset\" value=\"" . __('Empty Cart', 'eshop') . "\" /></label></p>\n";
$echo .= "</div>\n";
}
if ($change == 'true') {
$echo .= "</form>\n";
}
} else {
//if cart is empty - display a message - this is only a double check and should never be hit
$echo .= "<p class=\"eshoperror error\">" . __('Your shopping cart is currently empty.', 'eshop') . "</p>\n";
}
if ($eshopoptions['status'] != 'live') {
$echo = "<p class=\"testing\"><strong>" . __('Test Mode — No money will be collected.', 'eshop') . "</strong></p>\n" . $echo;
}
if (isset($_SESSION['eshop_discount' . $blog_id]) && valid_eshop_discount_code($_SESSION['eshop_discount' . $blog_id])) {
$echo .= '<p class="eshop_dcode">' . sprintf(__('Discount Code <span>%s</span> has been applied to your cart.', 'eshop'), $_SESSION['eshop_discount' . $blog_id]) . '</p>' . "\n";
}
//test
if (isset($totalweight)) {
$_SESSION['eshop_totalweight' . $blog_id]['totalweight'] = $totalweight;
}
if ($iswidget == 'w') {
$echo .= '<br /><a class="cartlink" href="' . get_permalink($eshopoptions['cart']) . '">' . __('Edit Cart', 'eshop') . '</a>';
$echo .= '<br /><a class="checkoutlink" href="' . get_permalink($eshopoptions['checkout']) . '">' . __('Checkout', 'eshop') . '</a>';
}
return $echo;
}
<?php
print $tax;
?>
% is $
<?php
print number_format($total, 2);
?>
</p>
<?php
}
if (isset($_POST['submitted'])) {
if (is_numeric($_POST['quantity']) && is_numeric($_POST['price'])) {
if (is_numeric($_POST['tax'])) {
calculate_total($_POST['quantity'], $_POST['price'], $_POST['tax']);
} else {
calculate_total($_POST['quantity'], $_POST['price']);
}
} else {
echo '<h1>Error!</h1>';
echo '<p class="error">Please enter a valid quantity and price.</p>';
}
}
?>
<h1>Widget cost calculator</h1>
<form action="calculator.php" method="post">
<p>Quantity: <input type="text" name="quantity" size="5" maxlength="5"
value="<?php
if (isset($_POST['quantity'])) {
echo $_POST['quantity'];
}
// Turn 5% into .05.
$total = $_POST['quantity'] * $_POST['price'] * ($taxrate + 1);
$total = number_format($total, 2);
}
// End of function.
// Check if the form has been submitted.
if (isset($_POST['submitted'])) {
if (is_numeric($_POST['quantity']) && is_numeric($_POST['price'])) {
// Print the heading.
echo '<h1 id="mainhead">总计：</h1>';
$total = NULL;
// Initialize $total.
if (is_numeric($_POST['tax'])) {
calculate_total($_POST['tax']);
} else {
calculate_total();
}
echo '<p>总计购买： ' . $_POST['quantity'] . ' 件商品，每件 ' . number_format($_POST['price'], 2) . ' 元，总价（含税）为 ' . $total . ' 元.</p>';
// Print some spacing.
echo '<p><br /></p>';
} else {
// Invalid submitted values.
echo '<h1 id="mainhead">错误！</h1>
<p class="error">请输入有效的商品数量及单价！</p><p><br /></p>';
}
}
// End of main isset() IF.
// Leave the PHP section and create the HTML form.
?>
<h2>花费计算</h2>
<form action="calculator.php" method="post">
