/**
* Process a refund if supported
* @param int $order_id
* @param float $amount
* @param string $reason
* @return boolean True or false based on success, or a WP_Error object
*/
public function process_refund($order_id, $amount = null, $reason = '')
{
$order = wc_get_order($order_id);
if (!$this->can_refund_order($order)) {
$this->log('Refund Failed: No transaction ID');
return false;
}
include_once 'includes/class-wc-gateway-paypal-refund.php';
WC_Gateway_Paypal_Refund::$api_username = $this->get_option('api_username');
WC_Gateway_Paypal_Refund::$api_password = $this->get_option('api_password');
WC_Gateway_Paypal_Refund::$api_signature = $this->get_option('api_signature');
$result = WC_Gateway_Paypal_Refund::refund_order($order, $amount, $reason, $this->testmode);
if (is_wp_error($result)) {
$this->log('Refund Failed: ' . $result->get_error_message());
return false;
}
$this->log('Refund Result: ' . print_r($result, true));
switch (strtolower($result['ACK'])) {
case 'success':
case 'successwithwarning':
$order->add_order_note(sprintf(__('Refunded %s - Refund ID: %s', 'woocommerce'), $result['GROSSREFUNDAMT'], $result['REFUNDTRANSACTIONID']));
return true;
break;
}
return false;
}
public static function refund_order($order, $amount = null, $reason = '', $sandbox = false)
{
if ($sandbox) {
self::$sandbox = $sandbox;
}
$result = self::refund_transaction($order, $amount, $reason);
if (is_wp_error($result)) {
return $result;
} else {
return (array) $result;
}
}
