includes/class-wc-stripe-order-handler.php - woocommerce-gateway-stripe - Git - code.swisschili.sh

 <?php
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }

 /**
  * Handles and process orders from asyncronous flows.
  *
  * @since 4.0.0
  */
 class WC_Stripe_Order_Handler extends WC_Stripe_Payment_Gateway {
 	private static $_this;

 	/**
 	 * Constructor.
 	 *
 	 * @since 4.0.0
 	 * @version 4.0.0
 	 */
 	public function __construct() {
 		self::$_this = $this;

 		add_action( 'wp', [ $this, 'maybe_process_redirect_order' ] );
 		add_action( 'woocommerce_order_status_processing', [ $this, 'capture_payment' ] );
 		add_action( 'woocommerce_order_status_completed', [ $this, 'capture_payment' ] );
 		add_action( 'woocommerce_order_status_cancelled', [ $this, 'cancel_payment' ] );
 		add_action( 'woocommerce_order_status_refunded', [ $this, 'cancel_payment' ] );
 		add_filter( 'woocommerce_tracks_event_properties', [ $this, 'woocommerce_tracks_event_properties' ], 10, 2 );
 	}

 	/**
 	 * Public access to instance object.
 	 *
 	 * @since 4.0.0
 	 * @version 4.0.0
 	 */
 	public static function get_instance() {
 		return self::$_this;
 	}

 	/**
 	 * Processes payments.
 	 * Note at this time the original source has already been
 	 * saved to a customer card (if applicable) from process_payment.
 	 *
 	 * @since 4.0.0
 	 * @since 4.1.8 Add $previous_error parameter.
 	 * @param int  $order_id
 	 * @param bool $retry
 	 * @param mix  $previous_error Any error message from previous request.
 	 */
 	public function process_redirect_payment( $order_id, $retry = true, $previous_error = false ) {
 		try {
 			$source = isset( $_GET['source'] ) ? wc_clean( wp_unslash( $_GET['source'] ) ) : '';

 			if ( empty( $source ) ) {
 				return;
 			}

 			if ( empty( $order_id ) ) {
 				return;
 			}

 			$order = wc_get_order( $order_id );

 			if ( ! is_object( $order ) ) {
 				return;
 			}

 			if ( $order->has_status( [ 'processing', 'completed', 'on-hold' ] ) ) {
 				return;
 			}

 			// Result from Stripe API request.
 			$response = null;

 			// This will throw exception if not valid.
 			$this->validate_minimum_order_amount( $order );

 			WC_Stripe_Logger::log( "Info: (Redirect) Begin processing payment for order $order_id for the amount of {$order->get_total()}" );

 			/**
 			 * First check if the source is chargeable at this time. If not,
 			 * webhook will take care of it later.
 			 */
 			$source_info = WC_Stripe_API::retrieve( 'sources/' . $source );

 			if ( ! empty( $source_info->error ) ) {
 				throw new WC_Stripe_Exception( print_r( $source_info, true ), $source_info->error->message );
 			}

 			if ( 'failed' === $source_info->status || 'canceled' === $source_info->status ) {
 				throw new WC_Stripe_Exception( print_r( $source_info, true ), __( 'Unable to process this payment, please try again or use alternative method.', 'woocommerce-gateway-stripe' ) );
 			}

 			// If already consumed, then ignore request.
 			if ( 'consumed' === $source_info->status ) {
 				return;
 			}

 			// If not chargeable, then ignore request.
 			if ( 'chargeable' !== $source_info->status ) {
 				return;
 			}

 			// Prep source object.
 			$prepared_source         = $this->prepare_order_source( $order );
 			$prepared_source->status = 'chargeable';

 			/*
 			 * If we're doing a retry and source is chargeable, we need to pass
 			 * a different idempotency key and retry for success.
 			 */
 			if ( $this->need_update_idempotency_key( $prepared_source, $previous_error ) ) {
 				add_filter( 'wc_stripe_idempotency_key', [ $this, 'change_idempotency_key' ], 10, 2 );
 			}

 			// Make the request.
 			$response = WC_Stripe_API::request( $this->generate_payment_request( $order, $prepared_source ), 'charges', 'POST', true );
 			$headers  = $response['headers'];
 			$response = $response['body'];

 			if ( ! empty( $response->error ) ) {
 				// Customer param wrong? The user may have been deleted on stripe's end. Remove customer_id. Can be retried without.
 				if ( $this->is_no_such_customer_error( $response->error ) ) {
 					delete_user_option( $order->get_customer_id(), '_stripe_customer_id' );
 					$order->delete_meta_data( '_stripe_customer_id' );
 					$order->save();
 				}

 				if ( $this->is_no_such_token_error( $response->error ) && $prepared_source->token_id ) {
 					// Source param wrong? The CARD may have been deleted on stripe's end. Remove token and show message.
 					$wc_token = WC_Payment_Tokens::get( $prepared_source->token_id );
 					$wc_token->delete();
 					$localized_message = __( 'This card is no longer available and has been removed.', 'woocommerce-gateway-stripe' );
 					$order->add_order_note( $localized_message );
 					throw new WC_Stripe_Exception( print_r( $response, true ), $localized_message );
 				}

 				// We want to retry.
 				if ( $this->is_retryable_error( $response->error ) ) {
 					if ( $retry ) {
 						// Don't do anymore retries after this.
 						if ( 5 <= $this->retry_interval ) {
 							return $this->process_redirect_payment( $order_id, false, $response->error );
 						}

 						sleep( $this->retry_interval );

 						$this->retry_interval++;
 						return $this->process_redirect_payment( $order_id, true, $response->error );
 					} else {
 						$localized_message = __( 'Sorry, we are unable to process your payment at this time. Please retry later.', 'woocommerce-gateway-stripe' );
 						$order->add_order_note( $localized_message );
 						throw new WC_Stripe_Exception( print_r( $response, true ), $localized_message );
 					}
 				}

 				$localized_messages = WC_Stripe_Helper::get_localized_messages();

 				if ( 'card_error' === $response->error->type ) {
 					$message = isset( $localized_messages[ $response->error->code ] ) ? $localized_messages[ $response->error->code ] : $response->error->message;
 				} else {
 					$message = isset( $localized_messages[ $response->error->type ] ) ? $localized_messages[ $response->error->type ] : $response->error->message;
 				}

 				throw new WC_Stripe_Exception( print_r( $response, true ), $message );
 			}

 			// To prevent double processing the order on WC side.
 			if ( ! $this->is_original_request( $headers ) ) {
 				return;
 			}

 			do_action( 'wc_gateway_stripe_process_redirect_payment', $response, $order );

 			$this->process_response( $response, $order );

 		} catch ( WC_Stripe_Exception $e ) {
 			WC_Stripe_Logger::log( 'Error: ' . $e->getMessage() );

 			do_action( 'wc_gateway_stripe_process_redirect_payment_error', $e, $order );

 			/* translators: error message */
 			$order->update_status( 'failed', sprintf( __( 'Stripe payment failed: %s', 'woocommerce-gateway-stripe' ), $e->getLocalizedMessage() ) );

 			wc_add_notice( $e->getLocalizedMessage(), 'error' );
 			wp_safe_redirect( wc_get_checkout_url() );
 			exit;
 		}
 	}

 	/**
 	 * Processes the orders that are redirected.
 	 *
 	 * @since 4.0.0
 	 * @version 4.0.0
 	 */
 	public function maybe_process_redirect_order() {
 		if ( ! is_order_received_page() || empty( $_GET['client_secret'] ) || empty( $_GET['source'] ) ) {
 			return;
 		}

 		$order_id = isset( $_GET['order_id'] ) ? wc_clean( wp_unslash( $_GET['order_id'] ) ) : '';

 		$this->process_redirect_payment( $order_id );
 	}

 	/**
 	 * Capture payment when the order is changed from on-hold to complete or processing.
 	 *
 	 * @since 3.1.0
 	 * @version 4.0.0
 	 * @param  int $order_id
 	 * @return stdClass|void Result of payment capture.
 	 */
 	public function capture_payment( $order_id ) {
 		$order = wc_get_order( $order_id );

 		if ( 'stripe' === $order->get_payment_method() ) {
 			$charge             = $order->get_transaction_id();
 			$captured           = $order->get_meta( '_stripe_charge_captured', true );
 			$is_stripe_captured = false;

 			if ( $charge && 'no' === $captured ) {
 				$order_total = $order->get_total();

 				if ( 0 < $order->get_total_refunded() ) {
 					$order_total = $order_total - $order->get_total_refunded();
 				}

 				$intent = $this->get_intent_from_order( $order );
 				if ( $intent ) {
 					// If the order has a Payment Intent, then the Intent itself must be captured, not the Charge
 					if ( ! empty( $intent->error ) ) {
 						/* translators: error message */
 						$order->add_order_note( sprintf( __( 'Unable to capture charge! %s', 'woocommerce-gateway-stripe' ), $intent->error->message ) );
 					} elseif ( 'requires_capture' === $intent->status ) {
 						$level3_data = $this->get_level3_data_from_order( $order );
 						$result      = WC_Stripe_API::request_with_level3_data(
 							[
 								'amount'   => WC_Stripe_Helper::get_stripe_amount( $order_total ),
 								'expand[]' => 'charges.data.balance_transaction',
 							],
 							'payment_intents/' . $intent->id . '/capture',
 							$level3_data,
 							$order
 						);

 						if ( ! empty( $result->error ) ) {
 							/* translators: error message */
 							$order->update_status( 'failed', sprintf( __( 'Unable to capture charge! %s', 'woocommerce-gateway-stripe' ), $result->error->message ) );
 						} else {
 							$is_stripe_captured = true;
 							$result             = end( $result->charges->data );
 						}
 					} elseif ( 'succeeded' === $intent->status ) {
 						$is_stripe_captured = true;
 					}
 				} else {
 					// The order doesn't have a Payment Intent, fall back to capturing the Charge directly

 					// First retrieve charge to see if it has been captured.
 					$result = WC_Stripe_API::retrieve( 'charges/' . $charge );

 					if ( ! empty( $result->error ) ) {
 						/* translators: error message */
 						$order->add_order_note( sprintf( __( 'Unable to capture charge! %s', 'woocommerce-gateway-stripe' ), $result->error->message ) );
 					} elseif ( false === $result->captured ) {
 						$level3_data = $this->get_level3_data_from_order( $order );
 						$result      = WC_Stripe_API::request_with_level3_data(
 							[
 								'amount'   => WC_Stripe_Helper::get_stripe_amount( $order_total ),
 								'expand[]' => 'balance_transaction',
 							],
 							'charges/' . $charge . '/capture',
 							$level3_data,
 							$order
 						);

 						if ( ! empty( $result->error ) ) {
 							/* translators: error message */
 							$order->update_status( 'failed', sprintf( __( 'Unable to capture charge! %s', 'woocommerce-gateway-stripe' ), $result->error->message ) );
 						} else {
 							$is_stripe_captured = true;
 						}
 					} elseif ( true === $result->captured ) {
 						$is_stripe_captured = true;
 					}
 				}

 				if ( $is_stripe_captured ) {
 					/* translators: transaction id */
 					$order->add_order_note( sprintf( __( 'Stripe charge complete (Charge ID: %s)', 'woocommerce-gateway-stripe' ), $result->id ) );
 					$order->update_meta_data( '_stripe_charge_captured', 'yes' );

 					// Store other data such as fees
 					$order->set_transaction_id( $result->id );

 					if ( is_callable( [ $order, 'save' ] ) ) {
 						$order->save();
 					}

 					$this->update_fees( $order, $result->balance_transaction->id );
 				}

 				// This hook fires when admin manually changes order status to processing or completed.
 				do_action( 'woocommerce_stripe_process_manual_capture', $order, $result );
 				return $result;
 			}
 		}
 	}

 	/**
 	 * Cancel pre-auth on refund/cancellation.
 	 *
 	 * @since 3.1.0
 	 * @version 4.2.2
 	 * @param  int $order_id
 	 */
 	public function cancel_payment( $order_id ) {
 		$order = wc_get_order( $order_id );

 		if ( 'stripe' === $order->get_payment_method() ) {
 			$captured = $order->get_meta( '_stripe_charge_captured', true );
 			if ( 'no' === $captured ) {
 				$this->process_refund( $order_id );
 			}

 			// This hook fires when admin manually changes order status to cancel.
 			do_action( 'woocommerce_stripe_process_manual_cancel', $order );
 		}
 	}

 	/**
 	 * Filter. Adds additional meta data to Tracks events.
 	 * Note that this filter is only called if WC_Site_Tracking::is_tracking_enabled.
 	 *
 	 * @since 4.5.1
 	 * @param array Properties to be appended to.
 	 * @param string Event name, e.g. orders_edit_status_change.
 	 */
 	public function woocommerce_tracks_event_properties( $properties, $prefixed_event_name ) {
 		// Not the desired event? Bail.
 		if ( 'wcadmin_orders_edit_status_change' != $prefixed_event_name ) {
 			return $properties;
 		}

 		// Properties not an array? Bail.
 		if ( ! is_array( $properties ) ) {
 			return $properties;
 		}

 		// No payment_method in properties? Bail.
 		if ( ! array_key_exists( 'payment_method', $properties ) ) {
 			return $properties;
 		}

 		// Not stripe? Bail.
 		if ( 'stripe' != $properties['payment_method'] ) {
 			return $properties;
 		}

 		// Due diligence done. Collect the metadata.
 		$is_live         = true;
 		$stripe_settings = get_option( 'woocommerce_stripe_settings', [] );
 		if ( array_key_exists( 'testmode', $stripe_settings ) ) {
 			$is_live = 'no' === $stripe_settings['testmode'];
 		}

 		$properties['admin_email']                        = get_option( 'admin_email' );
 		$properties['is_live']                            = $is_live;
 		$properties['woocommerce_gateway_stripe_version'] = WC_STRIPE_VERSION;
 		$properties['woocommerce_default_country']        = get_option( 'woocommerce_default_country' );

 		return $properties;
 	}
 }

 new WC_Stripe_Order_Handler();
	<?php
	if ( ! defined( 'ABSPATH' ) ) {
	exit;
	}

	/**
	* Handles and process orders from asyncronous flows.
	*
	* @since 4.0.0
	*/
	class WC_Stripe_Order_Handler extends WC_Stripe_Payment_Gateway {
	private static $_this;

	/**
	* Constructor.
	*
	* @since 4.0.0
	* @version 4.0.0
	*/
	public function __construct() {
	self::$_this = $this;

	add_action( 'wp', [ $this, 'maybe_process_redirect_order' ] );
	add_action( 'woocommerce_order_status_processing', [ $this, 'capture_payment' ] );
	add_action( 'woocommerce_order_status_completed', [ $this, 'capture_payment' ] );
	add_action( 'woocommerce_order_status_cancelled', [ $this, 'cancel_payment' ] );
	add_action( 'woocommerce_order_status_refunded', [ $this, 'cancel_payment' ] );
	add_filter( 'woocommerce_tracks_event_properties', [ $this, 'woocommerce_tracks_event_properties' ], 10, 2 );
	}

	/**
	* Public access to instance object.
	*
	* @since 4.0.0
	* @version 4.0.0
	*/
	public static function get_instance() {
	return self::$_this;
	}

	/**
	* Processes payments.
	* Note at this time the original source has already been
	* saved to a customer card (if applicable) from process_payment.
	*
	* @since 4.0.0
	* @since 4.1.8 Add $previous_error parameter.
	* @param int $order_id
	* @param bool $retry
	* @param mix $previous_error Any error message from previous request.
	*/
	public function process_redirect_payment( $order_id, $retry = true, $previous_error = false ) {
	try {
	$source = isset( $_GET['source'] ) ? wc_clean( wp_unslash( $_GET['source'] ) ) : '';

	if ( empty( $source ) ) {
	return;
	}

	if ( empty( $order_id ) ) {
	return;
	}

	$order = wc_get_order( $order_id );

	if ( ! is_object( $order ) ) {
	return;
	}

	if ( $order->has_status( [ 'processing', 'completed', 'on-hold' ] ) ) {
	return;
	}

	// Result from Stripe API request.
	$response = null;

	// This will throw exception if not valid.
	$this->validate_minimum_order_amount( $order );

	WC_Stripe_Logger::log( "Info: (Redirect) Begin processing payment for order $order_id for the amount of {$order->get_total()}" );

	/**
	* First check if the source is chargeable at this time. If not,
	* webhook will take care of it later.
	*/
	$source_info = WC_Stripe_API::retrieve( 'sources/' . $source );

	if ( ! empty( $source_info->error ) ) {
	throw new WC_Stripe_Exception( print_r( $source_info, true ), $source_info->error->message );
	}

	if ( 'failed' === $source_info->status \|\| 'canceled' === $source_info->status ) {
	throw new WC_Stripe_Exception( print_r( $source_info, true ), __( 'Unable to process this payment, please try again or use alternative method.', 'woocommerce-gateway-stripe' ) );
	}

	// If already consumed, then ignore request.
	if ( 'consumed' === $source_info->status ) {
	return;
	}

	// If not chargeable, then ignore request.
	if ( 'chargeable' !== $source_info->status ) {
	return;
	}

	// Prep source object.
	$prepared_source = $this->prepare_order_source( $order );
	$prepared_source->status = 'chargeable';

	/*
	* If we're doing a retry and source is chargeable, we need to pass
	* a different idempotency key and retry for success.
	*/
	if ( $this->need_update_idempotency_key( $prepared_source, $previous_error ) ) {
	add_filter( 'wc_stripe_idempotency_key', [ $this, 'change_idempotency_key' ], 10, 2 );
	}

	// Make the request.
	$response = WC_Stripe_API::request( $this->generate_payment_request( $order, $prepared_source ), 'charges', 'POST', true );
	$headers = $response['headers'];
	$response = $response['body'];

	if ( ! empty( $response->error ) ) {
	// Customer param wrong? The user may have been deleted on stripe's end. Remove customer_id. Can be retried without.
	if ( $this->is_no_such_customer_error( $response->error ) ) {
	delete_user_option( $order->get_customer_id(), '_stripe_customer_id' );
	$order->delete_meta_data( '_stripe_customer_id' );
	$order->save();
	}

	if ( $this->is_no_such_token_error( $response->error ) && $prepared_source->token_id ) {
	// Source param wrong? The CARD may have been deleted on stripe's end. Remove token and show message.
	$wc_token = WC_Payment_Tokens::get( $prepared_source->token_id );
	$wc_token->delete();
	$localized_message = __( 'This card is no longer available and has been removed.', 'woocommerce-gateway-stripe' );
	$order->add_order_note( $localized_message );
	throw new WC_Stripe_Exception( print_r( $response, true ), $localized_message );
	}

	// We want to retry.
	if ( $this->is_retryable_error( $response->error ) ) {
	if ( $retry ) {
	// Don't do anymore retries after this.
	if ( 5 <= $this->retry_interval ) {
	return $this->process_redirect_payment( $order_id, false, $response->error );
	}

	sleep( $this->retry_interval );

	$this->retry_interval++;
	return $this->process_redirect_payment( $order_id, true, $response->error );
	} else {
	$localized_message = __( 'Sorry, we are unable to process your payment at this time. Please retry later.', 'woocommerce-gateway-stripe' );
	$order->add_order_note( $localized_message );
	throw new WC_Stripe_Exception( print_r( $response, true ), $localized_message );
	}
	}

	$localized_messages = WC_Stripe_Helper::get_localized_messages();

	if ( 'card_error' === $response->error->type ) {
	$message = isset( $localized_messages[ $response->error->code ] ) ? $localized_messages[ $response->error->code ] : $response->error->message;
	} else {
	$message = isset( $localized_messages[ $response->error->type ] ) ? $localized_messages[ $response->error->type ] : $response->error->message;
	}

	throw new WC_Stripe_Exception( print_r( $response, true ), $message );
	}

	// To prevent double processing the order on WC side.
	if ( ! $this->is_original_request( $headers ) ) {
	return;
	}

	do_action( 'wc_gateway_stripe_process_redirect_payment', $response, $order );

	$this->process_response( $response, $order );

	} catch ( WC_Stripe_Exception $e ) {
	WC_Stripe_Logger::log( 'Error: ' . $e->getMessage() );

	do_action( 'wc_gateway_stripe_process_redirect_payment_error', $e, $order );

	/* translators: error message */
	$order->update_status( 'failed', sprintf( __( 'Stripe payment failed: %s', 'woocommerce-gateway-stripe' ), $e->getLocalizedMessage() ) );

	wc_add_notice( $e->getLocalizedMessage(), 'error' );
	wp_safe_redirect( wc_get_checkout_url() );
	exit;
	}
	}

	/**
	* Processes the orders that are redirected.
	*
	* @since 4.0.0
	* @version 4.0.0
	*/
	public function maybe_process_redirect_order() {
	if ( ! is_order_received_page() \|\| empty( $_GET['client_secret'] ) \|\| empty( $_GET['source'] ) ) {
	return;
	}

	$order_id = isset( $_GET['order_id'] ) ? wc_clean( wp_unslash( $_GET['order_id'] ) ) : '';

	$this->process_redirect_payment( $order_id );
	}

	/**
	* Capture payment when the order is changed from on-hold to complete or processing.
	*
	* @since 3.1.0
	* @version 4.0.0
	* @param int $order_id
	* @return stdClass\|void Result of payment capture.
	*/
	public function capture_payment( $order_id ) {
	$order = wc_get_order( $order_id );

	if ( 'stripe' === $order->get_payment_method() ) {
	$charge = $order->get_transaction_id();
	$captured = $order->get_meta( '_stripe_charge_captured', true );
	$is_stripe_captured = false;

	if ( $charge && 'no' === $captured ) {
	$order_total = $order->get_total();

	if ( 0 < $order->get_total_refunded() ) {
	$order_total = $order_total - $order->get_total_refunded();
	}

	$intent = $this->get_intent_from_order( $order );
	if ( $intent ) {
	// If the order has a Payment Intent, then the Intent itself must be captured, not the Charge
	if ( ! empty( $intent->error ) ) {
	/* translators: error message */
	$order->add_order_note( sprintf( __( 'Unable to capture charge! %s', 'woocommerce-gateway-stripe' ), $intent->error->message ) );
	} elseif ( 'requires_capture' === $intent->status ) {
	$level3_data = $this->get_level3_data_from_order( $order );
	$result = WC_Stripe_API::request_with_level3_data(
	[
	'amount' => WC_Stripe_Helper::get_stripe_amount( $order_total ),
	'expand[]' => 'charges.data.balance_transaction',
	],
	'payment_intents/' . $intent->id . '/capture',
	$level3_data,
	$order
	);

	if ( ! empty( $result->error ) ) {
	/* translators: error message */
	$order->update_status( 'failed', sprintf( __( 'Unable to capture charge! %s', 'woocommerce-gateway-stripe' ), $result->error->message ) );
	} else {
	$is_stripe_captured = true;
	$result = end( $result->charges->data );
	}
	} elseif ( 'succeeded' === $intent->status ) {
	$is_stripe_captured = true;
	}
	} else {
	// The order doesn't have a Payment Intent, fall back to capturing the Charge directly

	// First retrieve charge to see if it has been captured.
	$result = WC_Stripe_API::retrieve( 'charges/' . $charge );

	if ( ! empty( $result->error ) ) {
	/* translators: error message */
	$order->add_order_note( sprintf( __( 'Unable to capture charge! %s', 'woocommerce-gateway-stripe' ), $result->error->message ) );
	} elseif ( false === $result->captured ) {
	$level3_data = $this->get_level3_data_from_order( $order );
	$result = WC_Stripe_API::request_with_level3_data(
	[
	'amount' => WC_Stripe_Helper::get_stripe_amount( $order_total ),
	'expand[]' => 'balance_transaction',
	],
	'charges/' . $charge . '/capture',
	$level3_data,
	$order
	);

	if ( ! empty( $result->error ) ) {
	/* translators: error message */
	$order->update_status( 'failed', sprintf( __( 'Unable to capture charge! %s', 'woocommerce-gateway-stripe' ), $result->error->message ) );
	} else {
	$is_stripe_captured = true;
	}
	} elseif ( true === $result->captured ) {
	$is_stripe_captured = true;
	}
	}

	if ( $is_stripe_captured ) {
	/* translators: transaction id */
	$order->add_order_note( sprintf( __( 'Stripe charge complete (Charge ID: %s)', 'woocommerce-gateway-stripe' ), $result->id ) );
	$order->update_meta_data( '_stripe_charge_captured', 'yes' );

	// Store other data such as fees
	$order->set_transaction_id( $result->id );

	if ( is_callable( [ $order, 'save' ] ) ) {
	$order->save();
	}

	$this->update_fees( $order, $result->balance_transaction->id );
	}

	// This hook fires when admin manually changes order status to processing or completed.
	do_action( 'woocommerce_stripe_process_manual_capture', $order, $result );
	return $result;
	}
	}
	}

	/**
	* Cancel pre-auth on refund/cancellation.
	*
	* @since 3.1.0
	* @version 4.2.2
	* @param int $order_id
	*/
	public function cancel_payment( $order_id ) {
	$order = wc_get_order( $order_id );

	if ( 'stripe' === $order->get_payment_method() ) {
	$captured = $order->get_meta( '_stripe_charge_captured', true );
	if ( 'no' === $captured ) {
	$this->process_refund( $order_id );
	}

	// This hook fires when admin manually changes order status to cancel.
	do_action( 'woocommerce_stripe_process_manual_cancel', $order );
	}
	}

	/**
	* Filter. Adds additional meta data to Tracks events.
	* Note that this filter is only called if WC_Site_Tracking::is_tracking_enabled.
	*
	* @since 4.5.1
	* @param array Properties to be appended to.
	* @param string Event name, e.g. orders_edit_status_change.
	*/
	public function woocommerce_tracks_event_properties( $properties, $prefixed_event_name ) {
	// Not the desired event? Bail.
	if ( 'wcadmin_orders_edit_status_change' != $prefixed_event_name ) {
	return $properties;
	}

	// Properties not an array? Bail.
	if ( ! is_array( $properties ) ) {
	return $properties;
	}

	// No payment_method in properties? Bail.
	if ( ! array_key_exists( 'payment_method', $properties ) ) {
	return $properties;
	}

	// Not stripe? Bail.
	if ( 'stripe' != $properties['payment_method'] ) {
	return $properties;
	}

	// Due diligence done. Collect the metadata.
	$is_live = true;
	$stripe_settings = get_option( 'woocommerce_stripe_settings', [] );
	if ( array_key_exists( 'testmode', $stripe_settings ) ) {
	$is_live = 'no' === $stripe_settings['testmode'];
	}

	$properties['admin_email'] = get_option( 'admin_email' );
	$properties['is_live'] = $is_live;
	$properties['woocommerce_gateway_stripe_version'] = WC_STRIPE_VERSION;
	$properties['woocommerce_default_country'] = get_option( 'woocommerce_default_country' );

	return $properties;
	}
	}

	new WC_Stripe_Order_Handler();