73 lines
2.0 KiB
PHP
73 lines
2.0 KiB
PHP
<?php
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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/**
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* Handles Responses.
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*/
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abstract class WC_Gateway_Paypal_Response {
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/** @var bool Sandbox mode */
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protected $sandbox = false;
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/**
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* Get the order from the PayPal 'Custom' variable.
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* @param string $raw_custom JSON Data passed back by PayPal
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* @return bool|WC_Order object
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*/
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protected function get_paypal_order( $raw_custom ) {
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// We have the data in the correct format, so get the order.
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if ( ( $custom = json_decode( $raw_custom ) ) && is_object( $custom ) ) {
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$order_id = $custom->order_id;
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$order_key = $custom->order_key;
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// Fallback to serialized data if safe. This is @deprecated in 2.3.11
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} elseif ( preg_match( '/^a:2:{/', $raw_custom ) && ! preg_match( '/[CO]:\+?[0-9]+:"/', $raw_custom ) && ( $custom = maybe_unserialize( $raw_custom ) ) ) {
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$order_id = $custom[0];
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$order_key = $custom[1];
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// Nothing was found.
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} else {
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WC_Gateway_Paypal::log( 'Error: Order ID and key were not found in "custom".' );
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return false;
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}
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if ( ! $order = wc_get_order( $order_id ) ) {
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// We have an invalid $order_id, probably because invoice_prefix has changed.
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$order_id = wc_get_order_id_by_order_key( $order_key );
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$order = wc_get_order( $order_id );
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}
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if ( ! $order || $order->order_key !== $order_key ) {
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WC_Gateway_Paypal::log( 'Error: Order Keys do not match.' );
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return false;
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}
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return $order;
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}
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/**
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* Complete order, add transaction ID and note.
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* @param WC_Order $order
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* @param string $txn_id
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* @param string $note
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*/
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protected function payment_complete( $order, $txn_id = '', $note = '' ) {
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$order->add_order_note( $note );
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$order->payment_complete( $txn_id );
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}
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/**
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* Hold order and add note.
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* @param WC_Order $order
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* @param string $reason
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*/
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protected function payment_on_hold( $order, $reason = '' ) {
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$order->update_status( 'on-hold', $reason );
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$order->reduce_order_stock();
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WC()->cart->empty_cart();
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}
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}
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