woocommerce/includes/rest-api/Controllers/Version3/class-wc-rest-order-refunds...

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<?php
/**
* REST API Order Refunds controller
*
* Handles requests to the /orders/<order_id>/refunds endpoint.
*
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* @package Automattic/WooCommerce/RestApi
* @since 2.6.0
*/
defined( 'ABSPATH' ) || exit;
/**
* REST API Order Refunds controller class.
*
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* @package Automattic/WooCommerce/RestApi
* @extends WC_REST_Order_Refunds_V2_Controller
*/
class WC_REST_Order_Refunds_Controller extends WC_REST_Order_Refunds_V2_Controller {
/**
* Endpoint namespace.
*
* @var string
*/
protected $namespace = 'wc/v3';
/**
* Prepares one object for create or update operation.
*
* @since 3.0.0
* @param WP_REST_Request $request Request object.
* @param bool $creating If is creating a new object.
* @return WP_Error|WC_Data The prepared item, or WP_Error object on failure.
*/
protected function prepare_object_for_database( $request, $creating = false ) {
$order = wc_get_order( (int) $request['order_id'] );
if ( ! $order ) {
return new WP_Error( 'woocommerce_rest_invalid_order_id', __( 'Invalid order ID.', 'woocommerce' ), 404 );
}
if ( 0 > $request['amount'] ) {
return new WP_Error( 'woocommerce_rest_invalid_order_refund', __( 'Refund amount must be greater than zero.', 'woocommerce' ), 400 );
}
// Create the refund.
$refund = wc_create_refund(
array(
'order_id' => $order->get_id(),
'amount' => $request['amount'],
'reason' => empty( $request['reason'] ) ? null : $request['reason'],
'line_items' => empty( $request['line_items'] ) ? array() : $request['line_items'],
'refund_payment' => is_bool( $request['api_refund'] ) ? $request['api_refund'] : true,
'restock_items' => true,
)
);
if ( is_wp_error( $refund ) ) {
return new WP_Error( 'woocommerce_rest_cannot_create_order_refund', $refund->get_error_message(), 500 );
}
if ( ! $refund ) {
return new WP_Error( 'woocommerce_rest_cannot_create_order_refund', __( 'Cannot create order refund, please try again.', 'woocommerce' ), 500 );
}
if ( ! empty( $request['meta_data'] ) && is_array( $request['meta_data'] ) ) {
foreach ( $request['meta_data'] as $meta ) {
$refund->update_meta_data( $meta['key'], $meta['value'], isset( $meta['id'] ) ? $meta['id'] : '' );
}
$refund->save_meta_data();
}
/**
* Filters an object before it is inserted via the REST API.
*
* The dynamic portion of the hook name, `$this->post_type`,
* refers to the object type slug.
*
* @param WC_Data $coupon Object object.
* @param WP_REST_Request $request Request object.
* @param bool $creating If is creating a new object.
*/
return apply_filters( "woocommerce_rest_pre_insert_{$this->post_type}_object", $refund, $request, $creating );
}
}