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<?php
/**
* Base Module product
*
* @package my-jetpack
*/
namespace Automattic\Jetpack\My_Jetpack;
use Jetpack;
use WP_Error;
/**
* Class responsible for handling the Module products
*
* Module products are those that are a Jetpack module behind the scenes.
*
* They require Jetpack plugin and will then activate/deactivate a module.
*/
abstract class Module_Product extends Product {
/**
* The Jetpack module name associated with this product
*
* @var string|null
*/
public static $module_name = null;
/**
* Get the plugin slug - ovewrite it ans return Jetpack's
*
* @return ?string
*/
public static function get_plugin_slug() {
return self::JETPACK_PLUGIN_SLUG;
}
/**
* Get the plugin filename - ovewrite it ans return Jetpack's
*
* @return ?string
*/
public static function get_plugin_filename() {
return self::JETPACK_PLUGIN_FILENAME;
}
/**
* Ensure that child classes define $module_name attribute
*
* @throws \Exception If required attribute is not declared in the child class.
* @return void
*/
private static function check_for_module_name() {
if ( empty( static::$module_name ) ) {
throw new \Exception( 'Module Product classes must declare the $module_name attribute.' );
}
}
/**
* Checks whether the Product is active
*
* @return boolean
*/
public static function is_active() {
return static::is_jetpack_plugin_active() && static::is_module_active();
}
/**
* Checks whether the Jetpack module is active
*
* @return bool
*/
public static function is_module_active() {
self::check_for_module_name();
if ( ! class_exists( 'Jetpack' ) ) {
return false;
}
return Jetpack::is_module_active( static::$module_name );
}
/**
* Gets the current status of the product
*
* @return string
*/
public static function get_status() {
$status = parent::get_status();
if ( 'active' === $status && ! static::is_module_active() ) {
$status = 'module_disabled';
}
return $status;
}
/**
* Activates the product by installing and activating its plugin
*
* @param bool|WP_Error $plugin_activation Is the result of the top level activation actions. You probably won't do anything if it is an WP_Error.
* @return boolean|\WP_Error
*/
public static function do_product_specific_activation( $plugin_activation ) {
self::check_for_module_name();
if ( is_wp_error( $plugin_activation ) ) {
return $plugin_activation;
}
if ( ! class_exists( 'Jetpack' ) ) {
return new WP_Error( 'plugin_activation_failed', __( 'Error activating Jetpack plugin', 'jetpack-my-jetpack' ) );
}
$module_activation = Jetpack::activate_module( static::$module_name, false, false );
if ( ! $module_activation ) {
return new WP_Error( 'module_activation_failed', __( 'Error activating Jetpack module', 'jetpack-my-jetpack' ) );
}
return $module_activation;
}
/**
* Deactivate the module
*
* @return boolean
*/
public static function deactivate() {
self::check_for_module_name();
if ( ! class_exists( 'Jetpack' ) ) {
return true;
}
return Jetpack::deactivate_module( static::$module_name );
}
}
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