<?php // Include required library files. require_once '../includes/config.php'; require_once '../includes/paypal.class.php'; // Create PayPal object. $PayPalConfig = array('Sandbox' => $sandbox, 'APIUsername' => $api_username, 'APIPassword' => $api_password, 'APISignature' => $api_signature); $PayPal = new PayPal($PayPalConfig); // Prepare request arrays $DECPFields = array('token' => '', 'payerid' => '', 'returnfmfdetails' => '', 'giftmessage' => '', 'giftreceiptenable' => '', 'giftwrapname' => '', 'giftwrapamount' => '', 'buyermarketingemail' => '', 'surveyquestion' => '', 'surveychoiceselected' => '', 'allowedpaymentmethod' => ''); $Payments = array(); $Payment = array('amt' => '', 'currencycode' => '', 'itemamt' => '', 'shippingamt' => '', 'shippingdiscamt' => '', 'insuranceoptionoffered' => '', 'handlingamt' => '', 'taxamt' => '', 'desc' => '', 'custom' => '', 'invnum' => '', 'notifyurl' => '', 'shiptoname' => '', 'shiptostreet' => '', 'shiptostreet2' => '', 'shiptocity' => '', 'shiptostate' => '', 'shiptozip' => '', 'shiptocountrycode' => '', 'shiptophonenum' => '', 'notetext' => '', 'allowedpaymentmethod' => '', 'paymentaction' => '', 'paymentrequestid' => '', 'sellerpaypalaccountid' => '', 'sellerid' => '', 'sellerusername' => '', 'sellerregistrationdate' => '', 'softdescriptor' => ''); $PaymentOrderItems = array(); $Item = array('name' => '', 'desc' => '', 'amt' => '', 'number' => '', 'qty' => '', 'taxamt' => '', 'itemurl' => '', 'itemcategory' => '', 'itemweightvalue' => '', 'itemweightunit' => '', 'itemheightvalue' => '', 'itemheightunit' => '', 'itemwidthvalue' => '', 'itemwidthunit' => '', 'itemlengthvalue' => '', 'itemlengthunit' => '', 'ebayitemnumber' => '', 'ebayitemauctiontxnid' => '', 'ebayitemorderid' => '', 'ebayitemcartid' => ''); array_push($PaymentOrderItems, $Item); $Payment['order_items'] = $PaymentOrderItems; array_push($Payments, $Payment); $UserSelectedOptions = array('shippingcalculationmode' => '', 'insuranceoptionselected' => '', 'shippingoptionisdefault' => '', 'shippingoptionamount' => '', 'shippingoptionname' => ''); $PayPalRequestData = array('DECPFields' => $DECPFields, 'Payments' => $Payments, 'UserSelectedOptions' => $UserSelectedOptions); // Pass data into class for processing with PayPal and load the response array into $PayPalResult $PayPalResult = $PayPal->DoExpressCheckoutPayment($PayPalRequestData); // Write the contents of the response array to the screen for demo purposes. echo '<pre />'; print_r($PayPalResult);
/** * ConfirmPayment * * Finalizes the checkout with PayPal's DoExpressCheckoutPayment API * * @FinalPaymentAmt (double) Final payment amount for the order. */ function ConfirmPayment($FinalPaymentAmt) { /* * Display message to user if session has expired. */ if (sizeof(WC()->cart->get_cart()) == 0) { wc_add_notice(sprintf(__('Sorry, your session has expired. <a href="%s">Return to homepage →</a>', 'wc-paypal-express'), home_url()), "error"); } /* * Check if the PayPal class has already been established. */ if (!class_exists('PayPal')) { require_once 'lib/angelleye/paypal-php-library/includes/paypal.class.php'; } /* * Create PayPal object. */ $PayPalConfig = array('Sandbox' => $this->testmode == 'yes' ? TRUE : FALSE, 'APIUsername' => $this->api_username, 'APIPassword' => $this->api_password, 'APISignature' => $this->api_signature); $PayPal = new PayPal($PayPalConfig); /* * Get data from WooCommerce object */ if (!empty($this->confirm_order_id)) { $order = new WC_Order($this->confirm_order_id); $invoice_number = preg_replace("/[^0-9,.]/", "", $order->get_order_number()); if ($order->customer_note) { $customer_notes = wptexturize($order->customer_note); } $shipping_first_name = $order->shipping_first_name; $shippping_last_name = $order->shipping_last_name; $shipping_address_1 = $order->shipping_address_1; $shipping_address_2 = $order->shipping_address_2; $shipping_city = $order->shipping_city; $shipping_state = $order->shipping_state; $shipping_postcode = $order->shipping_postcode; $shipping_country = $order->shipping_country; } // Prepare request arrays $DECPFields = array('token' => urlencode($this->get_session('TOKEN')), 'payerid' => urlencode($this->get_session('payer_id')), 'returnfmfdetails' => '', 'giftmessage' => '', 'giftreceiptenable' => '', 'giftwrapname' => '', 'giftwrapamount' => '', 'buyermarketingemail' => '', 'surveyquestion' => '', 'surveychoiceselected' => '', 'allowedpaymentmethod' => ''); $Payments = array(); $Payment = array('amt' => number_format($FinalPaymentAmt, 2, '.', ''), 'currencycode' => get_option('woocommerce_currency'), 'shippingdiscamt' => '', 'insuranceoptionoffered' => '', 'handlingamt' => '', 'desc' => '', 'custom' => '', 'invnum' => $invoice_number, 'notifyurl' => '', 'shiptoname' => $shipping_first_name . ' ' . $shipping_last_name, 'shiptostreet' => $shipping_address_1, 'shiptostreet2' => $shipping_address_2, 'shiptocity' => $shipping_city, 'shiptostate' => $shipping_state, 'shiptozip' => $shipping_postcode, 'shiptocountrycode' => $shipping_country, 'shiptophonenum' => '', 'notetext' => $customer_notes, 'allowedpaymentmethod' => '', 'paymentaction' => 'Sale', 'paymentrequestid' => '', 'sellerpaypalaccountid' => '', 'sellerid' => '', 'sellerusername' => '', 'sellerregistrationdate' => '', 'softdescriptor' => ''); $PaymentOrderItems = array(); $ctr = 0; $ITEMAMT = 0; if (sizeof($order->get_items()) > 0) { foreach ($order->get_items() as $values) { $_product = $order->get_product_from_item($values); $qty = absint($values['qty']); $sku = $_product->get_sku(); $values['name'] = html_entity_decode($values['name'], ENT_NOQUOTES, 'UTF-8'); if ($_product->product_type == 'variation') { if (empty($sku)) { $sku = $_product->parent->get_sku(); } $item_meta = new WC_Order_Item_Meta($values['item_meta']); $meta = $item_meta->display(true, true); if (!empty($meta)) { $values['name'] .= " - " . str_replace(", \n", " - ", $meta); } } /* * Set price based on tax option. */ if (get_option('woocommerce_prices_include_tax') == 'yes') { $product_price = $order->get_item_subtotal($values, true, false); } else { $product_price = $order->get_item_subtotal($values, false, true); } $Item = array('name' => $values['name'], 'desc' => '', 'amt' => $product_price, 'number' => $sku, 'qty' => $qty, 'taxamt' => '', 'itemurl' => '', 'itemcategory' => '', 'itemweightvalue' => '', 'itemweightunit' => '', 'itemheightvalue' => '', 'itemheightunit' => '', 'itemwidthvalue' => '', 'itemwidthunit' => '', 'itemlengthvalue' => '', 'itemlengthunit' => '', 'ebayitemnumber' => '', 'ebayitemauctiontxnid' => '', 'ebayitemorderid' => '', 'ebayitemcartid' => ''); array_push($PaymentOrderItems, $Item); $ITEMAMT += $product_price * $values['qty']; } /* * Get discounts */ if ($order->get_cart_discount() > 0) { foreach (WC()->cart->get_coupons('cart') as $code => $coupon) { $Item = array('name' => 'Cart Discount', 'number' => $code, 'qty' => '1', 'amt' => '-' . number_format(WC()->cart->coupon_discount_amounts[$code], 2, '.', '')); array_push($PaymentOrderItems, $Item); } $ITEMAMT -= $order->get_cart_discount(); } if ($order->get_order_discount() > 0) { foreach (WC()->cart->get_coupons('order') as $code => $coupon) { $Item = array('name' => 'Order Discount', 'number' => $code, 'qty' => '1', 'amt' => '-' . number_format(WC()->cart->coupon_discount_amounts[$code], 2, '.', '')); array_push($PaymentOrderItems, $Item); } $ITEMAMT -= $order->get_order_discount(); } /* * Set shipping and tax values. */ if (get_option('woocommerce_prices_include_tax') == 'yes') { $shipping = $order->get_total_shipping() + $order->get_shipping_tax(); $tax = 0; } else { $shipping = $order->get_total_shipping(); $tax = $order->get_total_tax(); } /* * Now that we have all items and subtotals * we can fill in necessary values. */ $Payment['itemamt'] = number_format($ITEMAMT, 2, '.', ''); // Required if you specify itemized L_AMT fields. Sum of cost of all items in this order. /* * Set tax */ if ($tax > 0) { $Payment['taxamt'] = number_format($tax, 2, '.', ''); // Required if you specify itemized L_TAXAMT fields. Sum of all tax items in this order. } /* * Set shipping */ if ($shipping > 0) { $Payment['shippingamt'] = number_format($shipping, 2, '.', ''); // Total shipping costs for this order. If you specify SHIPPINGAMT you mut also specify a value for ITEMAMT. } } $Payment['order_items'] = $PaymentOrderItems; array_push($Payments, $Payment); $UserSelectedOptions = array('shippingcalculationmode' => '', 'insuranceoptionselected' => '', 'shippingoptionisdefault' => '', 'shippingoptionamount' => '', 'shippingoptionname' => ''); $PayPalRequestData = array('DECPFields' => $DECPFields, 'Payments' => $Payments); // Pass data into class for processing with PayPal and load the response array into $PayPalResult $PayPalResult = $PayPal->DoExpressCheckoutPayment($PayPalRequestData); /* * Log API result */ $this->add_log('Test Mode: ' . $this->testmode); $this->add_log('Endpoint: ' . $this->API_Endpoint); $this->add_log('Result: ' . print_r($PayPalResult, true)); /* * Error handling */ if ($PayPal->APICallSuccessful($PayPalResult['ACK'])) { $this->remove_session('TOKEN'); } /* * Return the class library result array. */ return $PayPalResult; }