laipower/wp-content/plugins/jetpack-protect/jetpack_vendor/automattic/jetpack-my-jetpack/src/class-rest-products.php

<?php
/**
 * Sets up the Products REST API endpoints.
 *
 * @package automattic/my-jetpack
 */

namespace Automattic\Jetpack\My_Jetpack;

use WP_Error;

/**
 * Registers the REST routes for Products.
 */
class REST_Products {
	/**
	 * Constructor.
	 */
	public function __construct() {
		register_rest_route(
			'my-jetpack/v1',
			'site/products',
			array(
				array(
					'methods'             => \WP_REST_Server::READABLE,
					'callback'            => __CLASS__ . '::get_products',
					'permission_callback' => __CLASS__ . '::permissions_callback',
				),
				'schema' => array( $this, 'get_products_schema' ),
			)
		);

		$product_arg = array(
			'description'       => __( 'Product slug', 'jetpack-my-jetpack' ),
			'type'              => 'string',
			'enum'              => Products::get_products_slugs(),
			'required'          => true,
			'validate_callback' => __CLASS__ . '::check_product_argument',
		);

		register_rest_route(
			'my-jetpack/v1',
			'site/products/(?P<product>[a-z\-]+)',
			array(
				array(
					'methods'             => \WP_REST_Server::READABLE,
					'callback'            => __CLASS__ . '::get_product',
					'permission_callback' => __CLASS__ . '::permissions_callback',
					'args'                => array(
						'product' => $product_arg,
					),
				),
				array(
					'methods'             => \WP_REST_Server::EDITABLE,
					'callback'            => __CLASS__ . '::activate_product',
					'permission_callback' => __CLASS__ . '::edit_permissions_callback',
					'args'                => array(
						'product' => $product_arg,
					),
				),
				array(
					'methods'             => \WP_REST_Server::DELETABLE,
					'callback'            => __CLASS__ . '::deactivate_product',
					'permission_callback' => __CLASS__ . '::edit_permissions_callback',
					'args'                => array(
						'product' => $product_arg,
					),
				),
			)
		);

		register_rest_route(
			'my-jetpack/v1',
			'site/products/(?P<product>[a-z\-]+)/install-standalone',
			array(
				array(
					'methods'             => \WP_REST_Server::EDITABLE,
					'callback'            => __CLASS__ . '::install_standalone',
					'permission_callback' => __CLASS__ . '::edit_permissions_callback',
					'args'                => array(
						'product' => $product_arg,
					),
				),
			)
		);
	}

	/**
	 * Get the schema for the products endpoint
	 *
	 * @return array
	 */
	public function get_products_schema() {
		return array(
			'$schema'    => 'http://json-schema.org/draft-04/schema#',
			'title'      => 'products',
			'type'       => 'object',
			'properties' => Products::get_product_data_schema(),
		);
	}

	/**
	 * Check user capability to access the endpoint.
	 *
	 * @access public
	 * @static
	 *
	 * @return true|WP_Error
	 */
	public static function permissions_callback() {
		return current_user_can( 'manage_options' );
	}

	/**
	 * Check Product arguments.
	 *
	 * @access public
	 * @static
	 *
	 * @param  mixed $value - Value of the 'product' argument.
	 * @return true|WP_Error   True if the value is valid, WP_Error otherwise.
	 */
	public static function check_product_argument( $value ) {
		if ( ! is_string( $value ) ) {
			return new WP_Error(
				'rest_invalid_param',
				esc_html__( 'The product argument must be a string.', 'jetpack-my-jetpack' ),
				array( 'status' => 400 )
			);
		}

		return true;
	}

	/**
	 * Site products endpoint.
	 *
	 * @return array of site products list.
	 */
	public static function get_products() {
		$response = Products::get_products();
		return rest_ensure_response( $response, 200 );
	}

	/**
	 * Site single product endpoint.
	 *
	 * @param \WP_REST_Request $request The request object.
	 * @return array of site products list.
	 */
	public static function get_product( $request ) {
		$product_slug = $request->get_param( 'product' );
		return rest_ensure_response( Products::get_product( $product_slug ), 200 );
	}

	/**
	 * Check permission to edit product
	 *
	 * @return bool
	 */
	public static function edit_permissions_callback() {
		if ( ! current_user_can( 'activate_plugins' ) ) {
			return false;
		}
		if ( is_multisite() && ! current_user_can( 'manage_network' ) ) {
			return false;
		}
		return true;
	}

	/**
	 * Callback for activating a product
	 *
	 * @param \WP_REST_Request $request The request object.
	 * @return \WP_REST_Response
	 */
	public static function activate_product( $request ) {
		$product_slug = $request->get_param( 'product' );
		$product      = Products::get_product( $product_slug );
		if ( ! isset( $product['class'] ) ) {
			return new \WP_Error(
				'not_implemented',
				esc_html__( 'The product class handler is not implemented', 'jetpack-my-jetpack' ),
				array( 'status' => 501 )
			);
		}

		$activate_product_result = call_user_func( array( $product['class'], 'activate' ) );
		if ( is_wp_error( $activate_product_result ) ) {
			$activate_product_result->add_data( array( 'status' => 400 ) );
			return $activate_product_result;
		}

		return rest_ensure_response( Products::get_product( $product_slug ), 200 );
	}

	/**
	 * Callback for deactivating a product
	 *
	 * @param \WP_REST_Request $request The request object.
	 * @return \WP_REST_Response
	 */
	public static function deactivate_product( $request ) {
		$product_slug = $request->get_param( 'product' );
		$product      = Products::get_product( $product_slug );
		if ( ! isset( $product['class'] ) ) {
			return new \WP_Error(
				'not_implemented',
				esc_html__( 'The product class handler is not implemented', 'jetpack-my-jetpack' ),
				array( 'status' => 501 )
			);
		}

		$deactivate_product_result = call_user_func( array( $product['class'], 'deactivate' ) );
		if ( is_wp_error( $deactivate_product_result ) ) {
			$deactivate_product_result->add_data( array( 'status' => 400 ) );
			return $deactivate_product_result;
		}

		return rest_ensure_response( Products::get_product( $product_slug ), 200 );
	}

	/**
	 * Callback for installing the standalone plugin on a Hybrid Product.
	 *
	 * @param \WP_REST_Request $request The request object.
	 * @return \WP_REST_Response
	 */
	public static function install_standalone( $request ) {
		$product_slug = $request->get_param( 'product' );
		$product      = Products::get_product( $product_slug );
		if ( ! isset( $product['class'] ) ) {
			return new \WP_Error(
				'not_implemented',
				__( 'The product class handler is not implemented', 'jetpack-my-jetpack' ),
				array( 'status' => 501 )
			);
		}

		$install_product_result = call_user_func( array( $product['class'], 'install_and_activate_standalone' ) );
		if ( is_wp_error( $install_product_result ) ) {
			$install_product_result->add_data( array( 'status' => 400 ) );
			return $install_product_result;
		}

		return rest_ensure_response( Products::get_product( $product_slug ), 200 );
	}
}