10413-The totals of the cart item amounts do not match order amounts.

Pls reply me

Yes?

Is there anything to do with the express-checkout/includes/class-express-checkout-api-request.php ?

<?php

if (!defined(‘ABSPATH’))
exit;

class Express_Checkout_API_Request {

const AUTH_CAPTURE = ‘Sale’;
const AUTH_ONLY = ‘Authorization’;

public $parameters = array();
public $order;

public function __construct($api_username, $api_password, $api_signature, $api_version) {
$this->ex_add_parameters(array(
‘USER’ => $api_username,
‘PWD’ => $api_password,
‘SIGNATURE’ => $api_signature,
‘VERSION’ => $api_version,
));
$this->express_checkout_utility = new Express_Checkout_Utility(null, null);
}

public function ex_set_express_checkout($args) {
$this->ex_set_method(‘SetExpressCheckout’);
$defaults = array(
‘use_bml’ => false,
‘paypal_account_optional’ => false,
‘landing_page’ => ‘billing’,
‘page_style’ => null,
‘brand_name’ => null,
‘payment_action’ => self::AUTH_CAPTURE,
);
$args = wp_parse_args($args, $defaults);
$this->ex_add_parameters(array(
‘RETURNURL’ => $args[‘return_url’],
‘CANCELURL’ => $args[‘cancel_url’],
‘PAGESTYLE’ => $args[‘page_style’],
‘BRANDNAME’ => $args[‘brand_name’],
‘HDRIMG’ => $args[‘hdrimg’],
‘LOGOIMG’ => $args[‘logoimg’],
‘SOLUTIONTYPE’ => $args[‘paypal_account_optional’] ? ‘Sole’ : ‘Mark’,
‘LANDINGPAGE’ => ( ‘login’ == $args[‘landing_page’] ) ? ‘Login’ : ‘Billing’,
));
if ($args[‘use_bml’]) {
$this->ex_add_parameters(array(
‘USERSELECTEDFUNDINGSOURCE’ => ‘BML’,
‘SOLUTIONTYPE’ => ‘Sole’,
‘LANDINGPAGE’ => ‘Billing’,
));
}
$i = 0;
if (!defined(‘WOOCOMMERCE_CART’)) {
define(‘WOOCOMMERCE_CART’, true);
}
WC()->cart->calculate_totals();
if ($this->ex_skip_line_items()) {
$item_names = array();
foreach (WC()->cart->get_cart() as $cart_item_key => $cart_item) {
$product = apply_filters(‘woocommerce_cart_item_product’, $cart_item[‘data’], $cart_item, $cart_item_key);
$quantity = absint($cart_item[‘quantity’]);
$item_names[] = sprintf(‘%1$s x %2$s’, $product->get_title(), $quantity);
}
foreach (WC()->cart->get_fees() as $fee) {
$item_names[] = sprintf(__(‘Fee – %s’, ‘express-checkout’), $fee->name);
}
$line_item_amount = $this->ex_round(WC()->cart->cart_contents_total + WC()->cart->fee_total);
$shipping_amount = $this->ex_round(WC()->cart->shipping_total + WC()->cart->shipping_tax_total);
$tax_amount = $this->ex_round(WC()->cart->tax_total);
$total_amount = $this->ex_round(WC()->cart->total);
$calculated_total = $this->ex_round($line_item_amount) + $this->ex_round($shipping_amount) + $this->ex_round($tax_amount);
if ($total_amount !== $calculated_total) {
$line_item_amount = $line_item_amount – ( $calculated_total – $total_amount );
}
$this->ex_add_line_item_parameters(array(
‘NAME’ => sprintf(__(‘%s – Order’, ‘express-checkout’), get_option(‘blogname’)),
‘DESC’ => $this->ex_str_truncate(html_entity_decode(implode(‘, ‘, $item_names), ENT_QUOTES, ‘UTF-8’), 127),
‘AMT’ => $line_item_amount,
), 0);
$this->ex_add_payment_parameters(array(
‘AMT’ => $total_amount,
‘CURRENCYCODE’ => get_woocommerce_currency(),
‘ITEMAMT’ => $line_item_amount,
‘SHIPPINGAMT’ => $shipping_amount,
‘TAXAMT’ => $tax_amount,
‘NOTIFYURL’ => $args[‘notifyurl’],
‘PAYMENTACTION’ => ( $args[‘payment_action’] == self::AUTH_ONLY ) ? self::AUTH_ONLY : self::AUTH_CAPTURE,
));
} else {
$calculated_total = 0;
foreach (WC()->cart->get_cart() as $cart_item_key => $cart_item) {
$product = apply_filters(‘woocommerce_cart_item_product’, $cart_item[‘data’], $cart_item, $cart_item_key);
$quantity = absint($cart_item[‘quantity’]);
$item_price = $this->ex_round($cart_item[‘line_subtotal’] / $quantity, 2);
$this->ex_add_line_item_parameters(array(
‘NAME’ => $this->ex_str_truncate(html_entity_decode($product->get_title(), ENT_QUOTES, ‘UTF-8’), 127),
‘DESC’ => $this->ex_get_item_description($cart_item, $product),
‘AMT’ => $item_price,
‘QTY’ => $quantity,
‘ITEMURL’ => $product->get_permalink(),
), $i++);
$calculated_total += $this->ex_round($item_price * $quantity);
}
if (WC()->cart->get_cart_discount_total() > 0) {
$this->ex_add_line_item_parameters(array(
‘NAME’ => __(‘Total Discount’, ‘express-checkout’),
‘QTY’ => 1,
‘AMT’ => – $this->ex_round(WC()->cart->get_cart_discount_total()),
), $i++);

$calculated_total -= $this->ex_round(WC()->cart->get_cart_discount_total());
}
foreach (WC()->cart->get_fees() as $fee) {
$this->ex_add_line_item_parameters(array(
‘NAME’ => __(‘Fee’, ‘express-checkout’),
‘DESC’ => $this->ex_str_truncate($fee->name, 127),
‘AMT’ => $this->ex_round($fee->amount),
‘QTY’ => 1,
), $i++);
$calculated_total += $this->ex_round($fee->amount);
}
$total_amount = $this->ex_round(WC()->cart->total);
$calculated_total += $this->ex_round(WC()->cart->shipping_total) + wc_round_tax_total(WC()->cart->tax_total + WC()->cart->shipping_tax_total);
if ($total_amount !== $calculated_total) {
$this->ex_add_line_item_parameters(array(
‘NAME’ => __(‘PayPal Rounding Adjustment’, ‘express-checkout’),
‘AMT’ => – ( $calculated_total – $total_amount ),
‘QTY’ => 1,
), $i++);
}
$this->ex_add_payment_parameters(array(
‘AMT’ => $this->ex_round(WC()->cart->total),
‘CURRENCYCODE’ => get_woocommerce_currency(),
‘ITEMAMT’ => $this->ex_round(WC()->cart->cart_contents_total + WC()->cart->fee_total),
‘SHIPPINGAMT’ => $this->ex_round(WC()->cart->shipping_total),
‘TAXAMT’ => wc_round_tax_total(WC()->cart->tax_total + WC()->cart->shipping_tax_total),
‘NOTIFYURL’ => $args[‘notifyurl’],
‘PAYMENTACTION’ => ( $args[‘payment_action’] == self::AUTH_ONLY ) ? self::AUTH_ONLY : self::AUTH_CAPTURE,
));
}
$this->ex_add_parameter(‘MAXAMT’, ceil(WC()->cart->total + ( WC()->cart->total * .5 )));
if (is_user_logged_in()) {
$customer_id = get_current_user_id();
$this->ex_add_payment_parameters(array(
‘SHIPTONAME’ => get_user_meta($customer_id, ‘shipping_first_name’, true) . ‘ ‘ . get_user_meta($customer_id, ‘shipping_last_name’, true),
));
}
$this->ex_add_payment_parameters(array(
‘SHIPTOSTREET’ => WC()->customer->get_shipping_address(),
‘SHIPTOSTREET2’ => WC()->customer->get_shipping_address_2(),
‘SHIPTOCITY’ => WC()->customer->get_shipping_city(),
‘SHIPTOSTATE’ => WC()->customer->get_shipping_state(),
‘SHIPTOZIP’ => WC()->customer->get_shipping_postcode(),
‘SHIPTOCOUNTRYCODE’ => WC()->customer->get_shipping_country(),
‘SHIPTOPHONENUM’ => ( WC()->session->post_data[‘billing_phone’] ) ? WC()->session->post_data[‘billing_phone’] : WC()->session->post_data[‘billing_phone’],
‘NOTETEXT’ => ( WC()->session->post_data[‘order_comments’] ) ? WC()->session->post_data[‘order_comments’] : WC()->session->post_data[‘order_comments’],
));
}

public function ex_get_express_checkout_details($token) {
$this->ex_set_method(‘GetExpressCheckoutDetails’);
$this->ex_add_parameter(‘TOKEN’, $token);
}

public function ex_do_payment($order) {
$this->order = $order;
$this->ex_set_method(‘DoExpressCheckoutPayment’);
$this->ex_add_parameters(array(
‘TOKEN’ => WC()->session->paypal_express_checkout[‘token’],
‘PAYERID’ => (!empty(WC()->session->paypal_express_checkout[‘payer_id’]) ) ? WC()->session->paypal_express_checkout[‘payer_id’] : null,
‘BUTTONSOURCE’ => ‘mbjtechnolabs_SP’,
‘RETURNFMFDETAILS’ => 1,
));
$calculated_total = 0;
$order_subtotal = $i = 0;
$order_items = array();
foreach ($order->get_items() as $item) {
$product = new WC_Product($item[‘product_id’]);
$order_items[] = array(
‘NAME’ => $this->ex_str_truncate(html_entity_decode($product->get_title(), ENT_QUOTES, ‘UTF-8’), 127),
‘DESC’ => $this->ex_get_item_description($item, $product),
‘AMT’ => $this->ex_round($order->get_item_subtotal($item)),
‘QTY’ => (!empty($item[‘qty’]) ) ? absint($item[‘qty’]) : 1,
‘ITEMURL’ => $product->get_permalink(),
);
$order_subtotal += $item[‘line_total’];
}
foreach ($order->get_fees() as $fee) {
$order_items[] = array(
‘NAME’ => $this->ex_str_truncate($fee[‘name’], 127),
‘AMT’ => $this->ex_round($fee[‘line_total’]),
‘QTY’ => 1,
);
$order_subtotal += $fee[‘line_total’];
}
if ($order->get_total_discount() > 0) {
$order_items[] = array(
‘NAME’ => __(‘Total Discount’, ‘express-checkout’),
‘QTY’ => 1,
‘AMT’ => – $this->ex_round($order->get_total_discount()),
);
}
if ($this->ex_skip_line_items($order)) {
$total_amount = $this->ex_round($order->get_total());
$calculated_total += $this->ex_round($order_subtotal + $order->get_cart_tax()) + $this->ex_round($order->get_total_shipping() + $order->get_shipping_tax());
if ($total_amount !== $calculated_total) {
$order_subtotal = $order_subtotal – ( $calculated_total – $total_amount );
}
$item_names = array();
foreach ($order_items as $item) {
$item_names[] = sprintf(‘%1$s x %2$s’, $item[‘NAME’], $item[‘QTY’]);
}
$this->ex_add_line_item_parameters(array(
‘NAME’ => sprintf(__(‘%s – Order’, ‘express-checkout’), get_option(‘blogname’)),
‘DESC’ => $this->ex_str_truncate(html_entity_decode(implode(‘, ‘, $item_names), ENT_QUOTES, ‘UTF-8’), 127),
‘AMT’ => $this->ex_round($order_subtotal + $order->get_cart_tax()),
‘QTY’ => 1,
), 0);
$this->ex_add_payment_parameters(array(
‘AMT’ => $total_amount,
‘CURRENCYCODE’ => $order->get_order_currency(),
‘ITEMAMT’ => $this->ex_round($order_subtotal + $order->get_cart_tax()),
‘SHIPPINGAMT’ => $this->ex_round($order->get_total_shipping() + $order->get_shipping_tax()),
‘INVNUM’ => $this->express_checkout_utility->express_checkout_get_option(‘invoice_id_prefix’) . $order->get_order_number(),
‘PAYMENTACTION’ => $this->express_checkout_utility->express_checkout_get_option(‘payment_action’),
‘PAYMENTREQUESTID’ => $order->id,
));
} else {
foreach ($order_items as $item) {
$this->ex_add_line_item_parameters($item, $i++);
$calculated_total += $this->ex_round($item[‘AMT’] * $item[‘QTY’]);
}
$calculated_total += $this->ex_round($order->get_total_shipping()) + $this->ex_round($order->get_total_tax());
$total_amount = $this->ex_round($order->get_total());
if ($total_amount !== $calculated_total) {
$this->ex_add_line_item_parameters(array(
‘NAME’ => __(‘PayPal Rounding Adjustment’, ‘express-checkout’),
‘AMT’ => – ( $calculated_total – $total_amount ),
‘QTY’ => 1,
), $i++);
}
$this->ex_add_payment_parameters(array(
‘AMT’ => $total_amount,
‘CURRENCYCODE’ => $order->get_order_currency(),
‘ITEMAMT’ => $this->ex_round($order_subtotal),
‘SHIPPINGAMT’ => $this->ex_round($order->get_total_shipping()),
‘TAXAMT’ => $this->ex_round($order->get_total_tax()),
‘INVNUM’ => $this->express_checkout_utility->express_checkout_get_option(‘invoice_id_prefix’) . $order->get_order_number(),
‘PAYMENTACTION’ => $this->express_checkout_utility->express_checkout_get_option(‘payment_action’),
‘PAYMENTREQUESTID’ => $order->id,
));
}
}

public function ex_add_parameter($key, $value) {
$this->parameters[$key] = $value;
}

public function ex_add_parameters(array $params) {
foreach ($params as $key => $value) {
$this->ex_add_parameter($key, $value);
}
}

public function ex_set_method($method) {
$this->ex_add_parameter(‘METHOD’, $method);
}

public function ex_add_payment_parameters(array $params) {
foreach ($params as $key => $value) {
$this->ex_add_parameter(“PAYMENTREQUEST_0_{$key}”, $value);
}
}

public function ex_add_line_item_parameters(array $params, $item_count) {
foreach ($params as $key => $value) {
$this->ex_add_parameter(“L_PAYMENTREQUEST_0_{$key}{$item_count}”, $value);
}
}

public function ex_skip_line_items($order = null) {
$skip_line_items = ( ‘yes’ === get_option(‘woocommerce_calc_taxes’) && ‘yes’ === get_option(‘woocommerce_prices_include_tax’) );
return apply_filters(‘ex_gateway_paypal_express_skip_line_items’, $skip_line_items, $order);
}

public function ex_get_item_description($item, $product) {
if (empty($item[‘item_meta’])) {
$item_desc = WC()->cart->get_item_data($item, true);
$item_desc = str_replace(“\n”, ‘, ‘, rtrim($item_desc));
} else {
$item_meta = new WC_Order_Item_Meta($item);
$item_meta = $item_meta->get_formatted();
if (!empty($item_meta)) {
$item_desc = array();
foreach ($item_meta as $meta) {
$item_desc[] = sprintf(‘%1$s: %2$s’, $meta[‘label’], $meta[‘value’]);
}
$item_desc = implode(‘, ‘, $item_desc);
} else {
$item_desc = is_callable(array($product, ‘get_sku’)) && $product->get_sku() ? sprintf(__(‘SKU: %s’, ‘express-checkout’), $product->get_sku()) : null;
}
}
return $this->ex_str_truncate($item_desc, 127);
}

public function ex_to_string() {
return http_build_query($this->ex_get_parameters());
}

public function ex_get_parameters() {
$this->parameters = apply_filters(‘wc_gateway_paypal_express_request_params’, $this->parameters, $this);
foreach ($this->parameters as $key => $value) {
if (” === $value || is_null($value)) {
unset($this->parameters[$key]);
}
if (false !== strpos($key, ‘AMT’)) {
if (isset($this->parameters[‘PAYMENTREQUEST_0_CURRENCYCODE’]) && ‘USD’ == $this->parameters[‘PAYMENTREQUEST_0_CURRENCYCODE’] && $value > 10000) {
return sprintf(‘%1$s amount of %2$s must be less than $10,000.00’, $key, $value);
}
$this->parameters[$key] = number_format($value, 2, ‘.’, ”);
}
}
return $this->parameters;
}

public function ex_get_order() {
return $this->order;
}

public function ex_round($number, $precision = 2) {
if ($order = $this->ex_get_order()) {
$currency_code = $order->get_order_currency();
} else {
$currency_code = get_woocommerce_currency();
}
if (!$this->ex_currency_supports_decimals($currency_code)) {
$precision = 0;
}
return round((float) $number, $precision);
}

public function ex_currency_supports_decimals($currency_code) {
return !in_array($currency_code, array(‘HUF’, ‘JPY’, ‘TWD’));
}

public function ex_str_truncate($string, $length, $omission = ‘…’) {
if ($this->ex_multibyte_loaded()) {
if (mb_strlen($string) <= $length) {
return $string;
}
$length -= mb_strlen($omission);
return mb_substr($string, 0, $length) . $omission;
} else {
$string = $this->ex_str_to_ascii($string);
if (strlen($string) <= $length) {
return $string;
}
$length -= strlen($omission);
return substr($string, 0, $length) . $omission;
}
}

public function ex_multibyte_loaded() {
return extension_loaded(‘mbstring’);
}

public function ex_str_to_ascii($string) {
$ascii = iconv(‘UTF-8’, ‘ASCII//IGNORE’, $string);
return false === $ascii ? preg_replace(‘/[^a-zA-Z0-9]/’, ”, $string) : $ascii;
}

}

We are working on this issue, we will get back to you ASAP. Most probably we will update it within next update.

Thanks!

Are there any news about this issue?

I was reading about it, and almost all people said that is a rounding trouble with ITEMAMT.

When we will see a fix for it?