Edit file File name : class-extras.php Content :<?php /** * Extras product * * @package my-jetpack */ namespace Automattic\Jetpack\My_Jetpack\Products; use Automattic\Jetpack\My_Jetpack\Product; use WP_Error; /** * Class responsible for handling the Extras product. * Extras, so far, could be considered as Jetpack plugin bridge. */ class Extras extends Product { /** * The product slug * * @var string */ public static $slug = 'extras'; /** * The slug of the plugin associated with this product. * Extras, is in short, Jetpack plugin bridge so far. * * @var string */ public static $plugin_slug = 'jetpack'; /** * Whether this product requires a user connection * * @var string */ public static $requires_user_connection = false; /** * Get the product name * * @return string */ public static function get_name() { return 'Extras'; } /** * Get the product title * * @return string */ public static function get_title() { return 'Jetpack Extras'; } /** * Get the internationalized product description * * @return string */ public static function get_description() { return __( 'Basic tools for a successful site', 'jetpack-my-jetpack' ); } /** * Get the internationalized product long description * * @return string */ public static function get_long_description() { return __( "Secure and speed up your site for free with Jetpack's powerful WordPress tools.", 'jetpack-my-jetpack' ); } /** * Get the internationalized features list * * @return array Boost features list */ public static function get_features() { return array( __( 'Speed up your site with optimized images', 'jetpack-my-jetpack' ), __( 'Protect your site against bot attacks', 'jetpack-my-jetpack' ), __( 'Get notifications if your site goes offline', 'jetpack-my-jetpack' ), __( 'Enhance your site with dozens of other features', 'jetpack-my-jetpack' ), ); } /** * Get the product princing details * * @return array Pricing details */ public static function get_pricing_for_ui() { return array( 'available' => true, 'is_free' => true, ); } /** * Checks whether the Product is active. * If Jetpack plugin is active, then Extras will be inactive. * * @return boolean */ public static function is_active() { return static::is_jetpack_plugin_active(); } /** * Checks whether the plugin is installed * If Jetpack plugin is installed, then Extras will be inactive. * * @return boolean */ public static function is_plugin_installed() { return static::is_jetpack_plugin_installed(); } /** * Get the URL where the user manages the product * * @return ?string */ public static function get_manage_url() { return admin_url( 'admin.php?page=jetpack' ); } /** * Activates the Jetpack plugin * * @return null|WP_Error Null on success, WP_Error on invalid file. */ public static function activate_plugin() { return activate_plugin( static::get_installed_plugin_filename( 'jetpack' ) ); } } Save