jimaddlee

Thank you very much Steven. I managed to figure out, I installed php5-gd but I need php5.6-gd as I am using php5.6. I am confused sometimes between php5 and php5.6 in my system. Wanted to remove php5 but quite worried website will crash. I try php -v command but it shows me error that soap.dll not found. Not sure why also as I have soap5.6 module installed. Sigh.

Hi Steven,
Thank you for your reply. Yes my wordpress, woocommerce and even theme are all updated to latest recently. I also upgraded mysql and php to 5.6 lately. Plugin I have added wordfence and wpsupercache lately too. Didn’t realise that my recently uploaded images did not generate any thumbnails until yesterday. I am totally lost what causes that.

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;
}

}

Yes?

Thanks Claudio, but where and which file exactly to put this line to?

Thank you very much Ines van Essen. We have just updated WooCommerce yesterday and got this problem. Yes we did restore to before our update and it works. But we would like to have the latest update for WooCommerce. We are out of wits, not sure what we can do, try many ways. =(