File "Authentication.php"

Full Path: /home/warrior1/public_html/languages/wp-content/plugins/woocommerce/packages/woocommerce-blocks/src/StoreApi/Authentication.php
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Charset: utf-8

<?php
namespace Automattic\WooCommerce\StoreApi;

/**
 * Authentication class.
 */
class Authentication {
	/**
	 * Hook into WP lifecycle events.
	 */
	public function init() {
		add_filter( 'rest_authentication_errors', array( $this, 'check_authentication' ) );
		add_action( 'set_logged_in_cookie', array( $this, 'set_logged_in_cookie' ) );
	}

	/**
	 * The Store API does not require authentication.
	 *
	 * @param \WP_Error|mixed $result Error from another authentication handler, null if we should handle it, or another value if not.
	 * @return \WP_Error|null|bool
	 */
	public function check_authentication( $result ) {
		if ( ! empty( $result ) ) {
			return $result;
		}

		if ( $this->is_request_to_store_api() ) {
			return true;
		}

		return $result;
	}

	/**
	 * When the login cookies are set, they are not available until the next page reload. For the Store API, specifically
	 * for returning updated nonces, we need this to be available immediately.
	 *
	 * @param string $logged_in_cookie The value for the logged in cookie.
	 */
	public function set_logged_in_cookie( $logged_in_cookie ) {
		if ( ! defined( 'LOGGED_IN_COOKIE' ) || ! $this->is_request_to_store_api() ) {
			return;
		}
		$_COOKIE[ LOGGED_IN_COOKIE ] = $logged_in_cookie;
	}

	/**
	 * Check if is request to the Store API.
	 *
	 * @return bool
	 */
	protected function is_request_to_store_api() {
		if ( empty( $GLOBALS['wp']->query_vars['rest_route'] ) ) {
			return false;
		}
		return 0 === strpos( $GLOBALS['wp']->query_vars['rest_route'], '/wc/store/' );
	}
}