WC_REST_Coupons_V1_Controller::update_item() public WC 1.0

Update a single coupon.

{} It's a method of the class: WC_REST_Coupons_V1_Controller{}

Return

WP_Error|WP_REST_Response.

Usage

$WC_REST_Coupons_V1_Controller = new WC_REST_Coupons_V1_Controller();
$WC_REST_Coupons_V1_Controller->update_item( $request );

$request(WP_REST_Request) (required)

Full details about the request.

Code of WC_REST_Coupons_V1_Controller::update_item() WC REST Coupons V1 Controller::update item ^{WC 5.0.0}

<?php
public function update_item( $request ) {
	try {
		$post_id = (int) $request['id'];

		if ( empty( $post_id ) || get_post_type( $post_id ) !== $this->post_type ) {
			return new WP_Error( "woocommerce_rest_{$this->post_type}_invalid_id", __( 'ID is invalid.', 'woocommerce' ), array( 'status' => 400 ) );
		}

		$coupon_id = $this->save_coupon( $request );
		if ( is_wp_error( $coupon_id ) ) {
			return $coupon_id;
		}

		$post = get_post( $coupon_id );
		$this->update_additional_fields_for_object( $post, $request );

		/**
		 * Fires after a single item is created or updated via the REST API.
		 *
		 * @param WP_Post         $post      Post object.
		 * @param WP_REST_Request $request   Request object.
		 * @param boolean         $creating  True when creating item, false when updating.
		 */
		do_action( "woocommerce_rest_insert_{$this->post_type}", $post, $request, false );
		$request->set_param( 'context', 'edit' );
		$response = $this->prepare_item_for_response( $post, $request );
		return rest_ensure_response( $response );

	} catch ( Exception $e ) {
		return new WP_Error( $e->getErrorCode(), $e->getMessage(), array( 'status' => $e->getCode() ) );
	}
}