WordPress at a glance
function is not described

WC_Legacy_API::includes() public WC 2.1

Deprecated from version 2.6.0. It is no longer supported and can be removed in future releases. It is recommended to replace this function with the same one.

Include required files for REST API request.

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

Hooks from the method
Return

Null. Nothing.

Usage

$WC_Legacy_API = new WC_Legacy_API();
$WC_Legacy_API->includes();

Changelog

Since 2.1 Introduced.
Deprecated 2.6.0

Code of WC_Legacy_API::includes() WC 5.0.0

<?php
public function includes() {

	// API server / response handlers.
	include_once( dirname( __FILE__ ) . '/api/v3/class-wc-api-exception.php' );
	include_once( dirname( __FILE__ ) . '/api/v3/class-wc-api-server.php' );
	include_once( dirname( __FILE__ ) . '/api/v3/interface-wc-api-handler.php' );
	include_once( dirname( __FILE__ ) . '/api/v3/class-wc-api-json-handler.php' );

	// Authentication.
	include_once( dirname( __FILE__ ) . '/api/v3/class-wc-api-authentication.php' );
	$this->authentication = new WC_API_Authentication();

	include_once( dirname( __FILE__ ) . '/api/v3/class-wc-api-resource.php' );
	include_once( dirname( __FILE__ ) . '/api/v3/class-wc-api-coupons.php' );
	include_once( dirname( __FILE__ ) . '/api/v3/class-wc-api-customers.php' );
	include_once( dirname( __FILE__ ) . '/api/v3/class-wc-api-orders.php' );
	include_once( dirname( __FILE__ ) . '/api/v3/class-wc-api-products.php' );
	include_once( dirname( __FILE__ ) . '/api/v3/class-wc-api-reports.php' );
	include_once( dirname( __FILE__ ) . '/api/v3/class-wc-api-taxes.php' );
	include_once( dirname( __FILE__ ) . '/api/v3/class-wc-api-webhooks.php' );

	// Allow plugins to load other response handlers or resource classes.
	do_action( 'woocommerce_api_loaded' );
}