function cart()
{
global $oCurrencies;
$this->content_type = $_SESSION['cart']->get_content_type();
$nLanguageID = isset($_SESSION['language_id']) ? $_SESSION['language_id'] + 0 : 1;
// Get database information
$dbconn =& oosDBGetConn();
$oostable =& oosDBGetTables();
$customerstable = $oostable['customers'];
$address_booktable = $oostable['address_book'];
$zonestable = $oostable['zones'];
$countriestable = $oostable['countries'];
$sql = "SELECT c.customers_firstname, c.customers_lastname, c.customers_telephone, c.customers_email_address,\n ab.entry_company, ab.entry_street_address, ab.entry_suburb, ab.entry_postcode, ab.entry_city,\n ab.entry_zone_id, z.zone_name, co.countries_id, co.countries_name, co.countries_iso_code_2,\n co.countries_iso_code_3, co.address_format_id, ab.entry_state\n FROM {$customerstable} c,\n {$address_booktable} ab LEFT JOIN\n {$zonestable} z\n ON (ab.entry_zone_id = z.zone_id) LEFT JOIN\n {$countriestable} co\n ON (ab.entry_country_id = co.countries_id)\n WHERE c.customers_id = '" . intval($_SESSION['customer_id']) . "' AND\n ab.customers_id = '" . intval($_SESSION['customer_id']) . "' AND\n c.customers_default_address_id = ab.address_book_id";
$customer_address = $dbconn->GetRow($sql);
$address_booktable = $oostable['address_book'];
$zonestable = $oostable['zones'];
$countriestable = $oostable['countries'];
$sql = "SELECT ab.entry_firstname, ab.entry_lastname, ab.entry_company, ab.entry_street_address,\n ab.entry_suburb, ab.entry_postcode, ab.entry_city, ab.entry_zone_id, z.zone_name,\n ab.entry_country_id, c.countries_id, c.countries_name, c.countries_iso_code_2,\n c.countries_iso_code_3, c.address_format_id, ab.entry_state\n FROM {$address_booktable} ab LEFT JOIN\n {$zonestable} z\n ON (ab.entry_zone_id = z.zone_id) LEFT JOIN\n {$countriestable} c ON\n (ab.entry_country_id = c.countries_id)\n WHERE ab.customers_id = '" . intval($_SESSION['customer_id']) . "' AND\n ab.address_book_id = '" . intval($_SESSION['sendto']) . "'";
$shipping_address = $dbconn->GetRow($sql);
$address_booktable = $oostable['address_book'];
$zonestable = $oostable['zones'];
$countriestable = $oostable['countries'];
$sql = "SELECT ab.entry_firstname, ab.entry_lastname, ab.entry_company, ab.entry_street_address,\n ab.entry_suburb, ab.entry_postcode, ab.entry_city, ab.entry_zone_id, z.zone_name,\n ab.entry_country_id, c.countries_id, c.countries_name, c.countries_iso_code_2,\n c.countries_iso_code_3, c.countries_moneybookers, c.address_format_id, ab.entry_state\n FROM {$address_booktable} ab LEFT JOIN\n {$zonestable} z\n ON (ab.entry_zone_id = z.zone_id) LEFT JOIN\n {$countriestable} c ON\n (ab.entry_country_id = c.countries_id)\n WHERE ab.customers_id = '" . intval($_SESSION['customer_id']) . "' AND\n ab.address_book_id = '" . intval($_SESSION['billto']) . "'";
$billing_address = $dbconn->GetRow($sql);
$class =& $_SESSION['payment'];
$this->info = array('order_status' => DEFAULT_ORDERS_STATUS_ID, 'campaigns' => $_SESSION['campaigns_id'], 'currency' => $_SESSION['currency'], 'currency_value' => $oCurrencies->currencies[$_SESSION['currency']]['value'], 'payment_method' => $GLOBALS[$class]->title, 'cc_type' => isset($GLOBALS['cc_type']) ? $GLOBALS['cc_type'] : '', 'cc_owner' => isset($GLOBALS['cc_owner']) ? $GLOBALS['cc_owner'] : '', 'cc_number' => isset($GLOBALS['cc_number']) ? $GLOBALS['cc_number'] : '', 'cc_expires' => isset($GLOBALS['cc_expires']) ? $GLOBALS['cc_expires'] : '', 'cc_cvv' => isset($GLOBALS['cc_cvv']) ? $GLOBALS['cc_cvv'] : '', 'shipping_method' => $_SESSION['shipping']['title'], 'shipping_cost' => $_SESSION['shipping']['cost'], 'comments' => isset($_SESSION['comments']) ? $_SESSION['comments'] : '', 'shipping_class' => strpos($shipping['id'], '_') > 0 ? substr(strrev(strchr(strrev($shipping['id']), '_')), 0, -1) : $shipping['id'], 'payment_class' => $_SESSION['payment']);
if (isset($GLOBALS['payment']) && is_object($GLOBALS['payment'])) {
$this->info['payment_method'] = $GLOBALS['payment']->title;
if (isset($GLOBALS['payment']->order_status) && is_numeric($GLOBALS['payment']->order_status) && $GLOBALS['payment']->order_status > 0) {
$this->info['order_status'] = $GLOBALS['payment']->order_status;
}
}
$this->customer = array('firstname' => $customer_address['customers_firstname'], 'lastname' => $customer_address['customers_lastname'], 'company' => $customer_address['entry_company'], 'street_address' => $customer_address['entry_street_address'], 'suburb' => $customer_address['entry_suburb'], 'city' => $customer_address['entry_city'], 'postcode' => $customer_address['entry_postcode'], 'state' => oos_is_not_null($customer_address['entry_state']) ? $customer_address['entry_state'] : $customer_address['zone_name'], 'zone_id' => $customer_address['entry_zone_id'], 'country' => array('id' => $customer_address['countries_id'], 'title' => $customer_address['countries_name'], 'iso_code_2' => $customer_address['countries_iso_code_2'], 'iso_code_3' => $customer_address['countries_iso_code_3']), 'format_id' => $customer_address['address_format_id'], 'telephone' => $customer_address['customers_telephone'], 'email_address' => $customer_address['customers_email_address']);
$this->delivery = array('firstname' => $shipping_address['entry_firstname'], 'lastname' => $shipping_address['entry_lastname'], 'company' => $shipping_address['entry_company'], 'street_address' => $shipping_address['entry_street_address'], 'suburb' => $shipping_address['entry_suburb'], 'city' => $shipping_address['entry_city'], 'postcode' => $shipping_address['entry_postcode'], 'state' => oos_is_not_null($shipping_address['entry_state']) ? $shipping_address['entry_state'] : $shipping_address['zone_name'], 'zone_id' => $shipping_address['entry_zone_id'], 'country' => array('id' => $shipping_address['countries_id'], 'title' => $shipping_address['countries_name'], 'iso_code_2' => $shipping_address['countries_iso_code_2'], 'iso_code_3' => $shipping_address['countries_iso_code_3']), 'country_id' => $shipping_address['entry_country_id'], 'format_id' => $shipping_address['address_format_id']);
$this->billing = array('firstname' => $billing_address['entry_firstname'], 'lastname' => $billing_address['entry_lastname'], 'company' => $billing_address['entry_company'], 'street_address' => $billing_address['entry_street_address'], 'suburb' => $billing_address['entry_suburb'], 'city' => $billing_address['entry_city'], 'postcode' => $billing_address['entry_postcode'], 'state' => oos_is_not_null($billing_address['entry_state']) ? $billing_address['entry_state'] : $billing_address['zone_name'], 'country' => array('id' => $billing_address['countries_id'], 'title' => $billing_address['countries_name'], 'iso_code_2' => $billing_address['countries_iso_code_2'], 'iso_code_3' => $billing_address['countries_iso_code_3'], 'moneybookers' => $billing_address['countries_moneybookers']), 'country_id' => $billing_address['entry_country_id'], 'format_id' => $billing_address['address_format_id']);
$index = 0;
$products = $_SESSION['cart']->get_products();
for ($i = 0, $n = sizeof($products); $i < $n; $i++) {
$this->products[$index] = array('qty' => $products[$i]['quantity'], 'name' => $products[$i]['name'], 'model' => $products[$i]['model'], 'ean' => $products[$i]['ean'], 'tax' => oos_get_tax_rate($products[$i]['tax_class_id'], $billing_address['entry_country_id'], ${$billing_address}['entry_zone_id']), 'tax_description' => oos_get_tax_description($products[$i]['tax_class_id'], $billing_address['entry_country_id'], $billing_address['entry_zone_id']), 'price' => $products[$i]['price'], 'final_price' => $products[$i]['price'] + $_SESSION['cart']->attributes_price($products[$i]['id']), 'weight' => $products[$i]['weight'], 'towlid' => $products[$i]['towlid'], 'id' => $products[$i]['id']);
if ($products[$i]['attributes']) {
$subindex = 0;
foreach ($products[$i]['attributes'] as $option => $value) {
$products_optionstable = $oostable['products_options'];
$products_options_valuestable = $oostable['products_options_values'];
$products_attributestable = $oostable['products_attributes'];
if ($value == PRODUCTS_OPTIONS_VALUE_TEXT_ID) {
$sql = "SELECT popt.products_options_name, poval.products_options_values_name,\n pa.options_values_price, pa.price_prefix\n FROM {$products_optionstable} popt,\n {$products_options_valuestable} poval,\n {$products_attributestable} pa\n WHERE\n pa.products_id = '" . oos_db_input($products[$i]['id']) . "' AND\n pa.options_id = '" . oos_db_input($option) . "' AND\n pa.options_id = popt.products_options_id AND\n popt.products_options_languages_id = '" . intval($nLanguageID) . "'";
} else {
$sql = "SELECT popt.products_options_name, poval.products_options_values_name,\n pa.options_values_price, pa.price_prefix\n FROM {$products_optionstable} popt,\n {$products_options_valuestable} poval,\n {$products_attributestable} pa\n WHERE pa.products_id = '" . oos_db_input($products[$i]['id']) . "' AND\n pa.options_id = '" . oos_db_input($option) . "' AND\n pa.options_id = popt.products_options_id AND\n pa.options_values_id = '" . oos_db_input($value) . "' AND\n pa.options_values_id = poval.products_options_values_id AND\n popt.products_options_languages_id = '" . intval($nLanguageID) . "' AND\n poval.products_options_values_languages_id = '" . intval($nLanguageID) . "'";
}
$attributes = $dbconn->GetRow($sql);
if ($value == PRODUCTS_OPTIONS_VALUE_TEXT_ID) {
$attr_value = $products[$i]['attributes_values'][$option];
} else {
$attr_value = $attributes['products_options_values_name'];
}
$this->products[$index]['attributes'][$subindex] = array('option' => $attributes['products_options_name'], 'value' => $attr_value, 'option_id' => $option, 'value_id' => $value, 'prefix' => $attributes['price_prefix'], 'price' => $attributes['options_values_price']);
$subindex++;
}
}
$shown_price = oos_add_tax($this->products[$index]['final_price'], $this->products[$index]['tax']) * $this->products[$index]['qty'];
$this->info['subtotal'] += $shown_price;
$products_tax = $this->products[$index]['tax'];
if ($_SESSION['member']->group['show_price_tax'] == 1) {
$this->info['tax'] += $shown_price - $shown_price / ($products_tax < 10 ? "1.0" . str_replace('.', '', $products_tax) : "1." . str_replace('.', '', $products_tax));
$this->info['tax_groups']["{$products_tax}"] += $shown_price - $shown_price / ($products_tax < 10 ? "1.0" . str_replace('.', '', $products_tax) : "1." . str_replace('.', '', $products_tax));
} else {
$this->info['tax'] += $products_tax / 100 * $shown_price;
$this->info['tax_groups']["{$products_tax}"] += $products_tax / 100 * $shown_price;
}
$index++;
}
if ($_SESSION['member']->group['show_price_tax'] == 1) {
$this->info['total'] = $this->info['subtotal'] + $this->info['shipping_cost'];
} else {
$this->info['total'] = $this->info['subtotal'] + $this->info['tax'] + $this->info['shipping_cost'];
}
}
function calculate_tax_deduction($amount, $od_amount, $method)
{
global $oOrder;
switch ($method) {
case 'Standard':
$ratio1 = round($od_amount / $amount, 2);
$tod_amount = 0;
foreach ($oOrder->info['tax_groups'] as $key => $value) {
$tax_rate = oos_get_tax_rate_from_desc($key);
$total_net += $tax_rate * $oOrder->info['tax_groups'][$key];
}
if ($od_amount > $total_net) {
$od_amount = $total_net;
}
foreach ($oOrder->info['tax_groups'] as $key => $value) {
$tax_rate = oos_get_tax_rate_from_desc($key);
$net = $tax_rate * $oOrder->info['tax_groups'][$key];
if ($net > 0) {
$god_amount = $oOrder->info['tax_groups'][$key] * $ratio1;
$tod_amount += $god_amount;
$oOrder->info['tax_groups'][$key] = $oOrder->info['tax_groups'][$key] - $god_amount;
}
}
$oOrder->info['tax'] -= $tod_amount;
$oOrder->info['total'] -= $tod_amount;
break;
case 'Credit Note':
$tax_rate = oos_get_tax_rate($this->tax_class, $oOrder->delivery['country']['id'], $oOrder->delivery['zone_id']);
$tax_desc = oos_get_tax_description($this->tax_class, $oOrder->delivery['country']['id'], $oOrder->delivery['zone_id']);
$tod_amount = $this->deduction / (100 + $tax_rate) * $tax_rate;
$oOrder->info['tax_groups'][$tax_desc] -= $tod_amount;
// $oOrder->info['total'] -= $tod_amount;
break;
default:
}
return $tod_amount;
}
function calculate_tax_deduction($amount, $od_amount, $method)
{
global $oOrder, $cc_id;
// Get database information
$dbconn =& oosDBGetConn();
$oostable =& oosDBGetTables();
$cc_id = intval($_SESSION['cc_id']);
$couponstable = $oostable['coupons'];
$coupon_query = $dbconn->Execute("SELECT coupon_code FROM {$couponstable} WHERE coupon_id = '" . intval($cc_id) . "'");
if ($coupon_query->RecordCount() != 0) {
$coupon_result = $coupon_query->fields;
$coupon_get = $dbconn->Execute("SELECT coupon_amount, coupon_minimum_order, restrict_to_products, restrict_to_categories, coupon_type FROM " . $oostable['coupons'] . " WHERE coupon_code = '" . $coupon_result['coupon_code'] . "'");
$get_result = $coupon_get->fields;
if ($get_result['coupon_type'] != 'S') {
if ($get_result['restrict_to_products'] || $get_result['restrict_to_categories']) {
// What to do here.
// Loop through all products and build a list of all product_ids, price, tax class
// at the same time create total net amount.
// then
// for percentage discounts. simply reduce tax group per product by discount percentage
// or
// for fixed payment amount
// calculate ratio based on total net
// for each product reduce tax group per product by ratio amount.
$products = $_SESSION['cart']->get_products();
$nArrayCountProducts = count($products);
for ($i = 0; $i < $nArrayCountProducts; $i++) {
$t_prid = oos_get_product_id($products[$i]['id']);
$productstable = $oostable['products'];
$cc_query = $dbconn->Execute("SELECT products_tax_class_id FROM {$productstable} WHERE products_id = '" . (int) $t_prid . "'");
$cc_result = $cc_query->fields;
$valid_product = false;
if ($get_result['restrict_to_products']) {
$pr_ids = split("[,]", $get_result['restrict_to_products']);
$nArrayCountProductsIds = count($pr_ids);
for ($p = 0; $p < $nArrayCountProductsIds; $p++) {
if ($pr_ids[$p] == $t_prid) {
$valid_product = true;
}
}
}
if ($get_result['restrict_to_categories']) {
$cat_ids = split("[,]", $get_result['restrict_to_categories']);
for ($c = 0; $c < count($cat_ids); $c++) {
$products_to_categoriestable = $oostable['products_to_categories'];
$cat_query = $dbconn->Execute("SELECT products_id FROM {$products_to_categoriestable} WHERE products_id = '" . (int) $products_id . "' AND categories_id = '" . (int) $cat_ids[$i] . "'");
if ($cat_query->RecordCount() != 0) {
$valid_product = true;
}
}
}
if ($valid_product) {
$valid_array[] = array('product_id' => $t_prid, 'products_price' => $products[$i]['final_price'] * $products[$i]['quantity'], 'products_tax_class' => $cc_result['products_tax_class_id']);
$total_price += $products[$i]['final_price'] * $products[$i]['quantity'];
}
}
if ($valid_product) {
if ($get_result['coupon_type'] == 'P') {
$ratio = $get_result['coupon_amount'] / 100;
} else {
$ratio = $od_amount / $total_price;
}
if ($get_result['coupon_type'] == 'S') {
$ratio = 1;
}
if ($method == 'Credit Note') {
$tax_rate = oos_get_tax_rate($this->tax_class, $oOrder->delivery['country']['id'], $oOrder->delivery['zone_id']);
$tax_desc = oos_get_tax_description($this->tax_class, $oOrder->delivery['country']['id'], $oOrder->delivery['zone_id']);
if ($get_result['coupon_type'] == 'P') {
$tod_amount = $od_amount / (100 + $tax_rate) * $tax_rate;
} else {
$tod_amount = $oOrder->info['tax_groups'][$tax_desc] * $od_amount / 100;
}
$oOrder->info['tax_groups'][$tax_desc] -= $tod_amount;
$oOrder->info['total'] -= $tod_amount;
} else {
$nArrayCountValid = count($valid_array);
for ($p = 0; $p < $nArrayCountValid; $p++) {
$tax_rate = oos_get_tax_rate($valid_array[$p]['products_tax_class'], $oOrder->delivery['country']['id'], $oOrder->delivery['zone_id']);
$tax_desc = oos_get_tax_description($valid_array[$p]['products_tax_class'], $oOrder->delivery['country']['id'], $oOrder->delivery['zone_id']);
if ($tax_rate > 0) {
$tod_amount[$tax_desc] += $valid_array[$p]['products_price'] * $tax_rate / 100 * $ratio;
$oOrder->info['tax_groups'][$tax_desc] -= $valid_array[$p]['products_price'] * $tax_rate / 100 * $ratio;
$oOrder->info['total'] -= $valid_array[$p]['products_price'] * $tax_rate / 100 * $ratio;
}
}
}
}
} else {
if ($get_result['coupon_type'] == 'F') {
$tod_amount = 0;
if ($method == 'Credit Note') {
$tax_rate = oos_get_tax_rate($this->tax_class, $oOrder->delivery['country']['id'], $oOrder->delivery['zone_id']);
$tax_desc = oos_get_tax_description($this->tax_class, $oOrder->delivery['country']['id'], $oOrder->delivery['zone_id']);
$tod_amount = $od_amount / (100 + $tax_rate) * $tax_rate;
$oOrder->info['tax_groups'][$tax_desc] -= $tod_amount;
} else {
$ratio1 = $od_amount / $amount;
foreach ($oOrder->info['tax_groups'] as $key => $value) {
$tax_rate = oos_get_tax_rate_from_desc($key);
$net = $tax_rate * $oOrder->info['tax_groups'][$key];
if ($net > 0) {
$god_amount = $oOrder->info['tax_groups'][$key] * $ratio1;
$tod_amount += $god_amount;
$oOrder->info['tax_groups'][$key] = $oOrder->info['tax_groups'][$key] - $god_amount;
}
}
}
$oOrder->info['total'] -= $tod_amount;
}
if ($get_result['coupon_type'] == 'P') {
$tod_amount = 0;
if ($method == 'Credit Note') {
$tax_desc = oos_get_tax_description($this->tax_class, $oOrder->delivery['country']['id'], $oOrder->delivery['zone_id']);
$tod_amount = $oOrder->info['tax_groups'][$tax_desc] * $od_amount / 100;
$oOrder->info['tax_groups'][$tax_desc] -= $tod_amount;
} else {
foreach ($oOrder->info['tax_groups'] as $key => $value) {
$god_amout = 0;
$tax_rate = oos_get_tax_rate_from_desc($key);
$net = $tax_rate * $oOrder->info['tax_groups'][$key];
if ($net > 0) {
$god_amount = $oOrder->info['tax_groups'][$key] * $get_result['coupon_amount'] / 100;
$tod_amount += $god_amount;
$oOrder->info['tax_groups'][$key] = $oOrder->info['tax_groups'][$key] - $god_amount;
}
}
}
$oOrder->info['tax'] -= $tod_amount;
}
}
}
}
return $tod_amount;
}