/** * Process PayPal Purchase * * @since 1.0 * @param array $purchase_data Purchase Data * @return void */ function edd_process_paypal_purchase($purchase_data) { if (!wp_verify_nonce($purchase_data['gateway_nonce'], 'edd-gateway')) { wp_die(__('Nonce verification has failed', 'edd'), __('Error', 'edd'), array('response' => 403)); } // Collect payment data $payment_data = array('price' => $purchase_data['price'], 'date' => $purchase_data['date'], 'user_email' => $purchase_data['user_email'], 'purchase_key' => $purchase_data['purchase_key'], 'currency' => edd_get_currency(), 'downloads' => $purchase_data['downloads'], 'user_info' => $purchase_data['user_info'], 'cart_details' => $purchase_data['cart_details'], 'gateway' => 'paypal', 'status' => !empty($purchase_data['buy_now']) ? 'private' : 'pending'); // Record the pending payment $payment = edd_insert_payment($payment_data); // Check payment if (!$payment) { // Record the error edd_record_gateway_error(__('Payment Error', 'edd'), sprintf(__('Payment creation failed before sending buyer to PayPal. Payment data: %s', 'edd'), json_encode($payment_data)), $payment); // Problems? send back edd_send_back_to_checkout('?payment-mode=' . $purchase_data['post_data']['edd-gateway']); } else { // Only send to PayPal if the pending payment is created successfully $listener_url = add_query_arg('edd-listener', 'IPN', home_url('index.php')); // Get the success url $return_url = add_query_arg(array('payment-confirmation' => 'paypal', 'payment-id' => $payment), get_permalink(edd_get_option('success_page', false))); // Get the PayPal redirect uri $paypal_redirect = trailingslashit(edd_get_paypal_redirect()) . '?'; // Setup PayPal arguments $paypal_args = array('business' => edd_get_option('paypal_email', false), 'email' => $purchase_data['user_email'], 'first_name' => $purchase_data['user_info']['first_name'], 'last_name' => $purchase_data['user_info']['last_name'], 'invoice' => $purchase_data['purchase_key'], 'no_shipping' => '1', 'shipping' => '0', 'no_note' => '1', 'currency_code' => edd_get_currency(), 'charset' => get_bloginfo('charset'), 'custom' => $payment, 'rm' => '2', 'return' => $return_url, 'cancel_return' => edd_get_failed_transaction_uri('?payment-id=' . $payment), 'notify_url' => $listener_url, 'page_style' => edd_get_paypal_page_style(), 'cbt' => get_bloginfo('name'), 'bn' => 'EasyDigitalDownloads_SP'); if (!empty($purchase_data['user_info']['address'])) { $paypal_args['address1'] = $purchase_data['user_info']['address']['line1']; $paypal_args['address2'] = $purchase_data['user_info']['address']['line2']; $paypal_args['city'] = $purchase_data['user_info']['address']['city']; $paypal_args['country'] = $purchase_data['user_info']['address']['country']; } $paypal_extra_args = array('cmd' => '_cart', 'upload' => '1'); $paypal_args = array_merge($paypal_extra_args, $paypal_args); // Add cart items $i = 1; foreach ($purchase_data['cart_details'] as $item) { $item_amount = round($item['subtotal'] / $item['quantity'] - $item['discount'] / $item['quantity'], 2); if ($item_amount <= 0) { $item_amount = 0; } $paypal_args['item_name_' . $i] = stripslashes_deep(html_entity_decode(edd_get_cart_item_name($item), ENT_COMPAT, 'UTF-8')); $paypal_args['quantity_' . $i] = $item['quantity']; $paypal_args['amount_' . $i] = $item_amount; if (edd_use_skus()) { $paypal_args['item_number_' . $i] = edd_get_download_sku($item['id']); } $i++; } // Calculate discount $discounted_amount = 0.0; if (!empty($purchase_data['fees'])) { $i = empty($i) ? 1 : $i; foreach ($purchase_data['fees'] as $fee) { if (floatval($fee['amount']) > '0') { // this is a positive fee $paypal_args['item_name_' . $i] = stripslashes_deep(html_entity_decode(wp_strip_all_tags($fee['label']), ENT_COMPAT, 'UTF-8')); $paypal_args['quantity_' . $i] = '1'; $paypal_args['amount_' . $i] = edd_sanitize_amount($fee['amount']); $i++; } else { // This is a negative fee (discount) $discounted_amount += abs($fee['amount']); } } } if ($discounted_amount > '0') { $paypal_args['discount_amount_cart'] = edd_sanitize_amount($discounted_amount); } // Add taxes to the cart if (edd_use_taxes()) { $paypal_args['tax_cart'] = edd_sanitize_amount($purchase_data['tax']); } $paypal_args = apply_filters('edd_paypal_redirect_args', $paypal_args, $purchase_data); // Build query $paypal_redirect .= http_build_query($paypal_args); // Fix for some sites that encode the entities $paypal_redirect = str_replace('&', '&', $paypal_redirect); // Get rid of cart contents edd_empty_cart(); // Redirect to PayPal wp_redirect($paypal_redirect); exit; } }
?> " data-download-id="<?php echo esc_attr($item['id']); ?> "> <?php do_action('edd_checkout_table_body_first', $item); ?> <td class="edd_cart_item_name"> <?php if (current_theme_supports('post-thumbnails') && has_post_thumbnail($item['id'])) { echo '<div class="edd_cart_item_image">'; echo get_the_post_thumbnail($item['id'], apply_filters('edd_checkout_image_size', array(25, 25))); echo '</div>'; } $item_title = edd_get_cart_item_name($item); echo '<span class="edd_checkout_cart_item_title">' . esc_html($item_title) . '</span>'; do_action('edd_checkout_cart_item_title_after', $item); ?> </td> <td class="edd_cart_item_price"> <?php echo edd_cart_item_price($item['id'], $item['options']); do_action('edd_checkout_cart_item_price_after', $item); ?> </td> <td class="edd_cart_actions"> <?php if (edd_item_quantities_enabled()) { ?> <input type="number" min="1" step="1" name="edd-cart-download-<?php