38217-vm/wp-content/plugins/mainwp-child/class/class-mainwp-child-jetpack-scan.php

<?php
/**
 * MainWP Child Jetpack Scan.
 *
 * MainWP Jetpack Scan Extension handler.
 *
 * @link https://mainwp.com/extension/jetpack/
 *
 * @package MainWP\Child
 *
 * Credits
 *
 * Plugin-Name: Jetpack Scan
 * Plugin URI: https://wordpress.org/plugins/jetpack/
 * Author: Automattic
 * Author URI: https://jetpack.com/
 *
 * The code is used for the MainWP Jetpack Scan Extension
 * Extension URL: https://mainwp.com/extension/jetpack/
 */

namespace MainWP\Child;

// phpcs:disable PSR1.Classes.ClassDeclaration, WordPress.WP.AlternativeFunctions -- Required to achieve desired results. Pull requests appreciated.

/**
 * Class MainWP_Child_Jetpack_Scan
 *
 * MainWP Staging Extension handler.
 */
class MainWP_Child_Jetpack_Scan {

    /**
     * Public static variable to hold the single instance of the class.
     *
     * @var mixed Default null
     */
    public static $instance = null;

    /**
     * Public variable to hold the information if the WP Staging plugin is installed on the child site.
     *
     * @var bool If WP Staging intalled, return true, if not, return false.
     */
    public $is_plugin_installed = false;

    /**
     * Public variable to hold the information if the WP Staging plugin is installed on the child site.
     *
     * @var string version string.
     */
    public $plugin_version = false;

    /**
     * Public variable to hold the  plugin slug.
     *
     * @var string slug string.
     */
    public $the_plugin_slug = 'jetpack/jetpack.php';

    /**
     * Create a public static instance of MainWP_Child_Jetpack_Scan.
     *
     * @return MainWP_Child_Jetpack_Scan
     */
    public static function instance() {
        if ( null === static::$instance ) {
            static::$instance = new self();
        }
        return static::$instance;
    }

    /**
     * MainWP_Child_Jetpack_Scan constructor.
     *
     * Run any time class is called.
     */
    public function __construct() {
        require_once ABSPATH . 'wp-admin/includes/plugin.php'; // NOSONAR - WP compatible.

        if ( is_plugin_active( 'jetpack-protect/jetpack-protect.php' ) && defined( 'JETPACK_PROTECT_DIR' ) ) {
            $this->is_plugin_installed = true;
        }

        if ( ! $this->is_plugin_installed && is_plugin_active( $this->the_plugin_slug ) && defined( 'JETPACK__PLUGIN_DIR' ) ) {
            $this->is_plugin_installed = true;
        }

        if ( ! $this->is_plugin_installed ) {
            return;
        }

        if ( 'hide' === get_option( 'mainwp_child_jetpack_scan_hide_plugin' ) ) {
            add_action( 'admin_head', array( &$this, 'admin_head' ) );
            add_filter( 'all_plugins', array( $this, 'hook_all_plugins' ) );
            add_action( 'admin_menu', array( $this, 'hook_remove_menu' ), 2000 ); // Jetpack uses 998.
            add_filter( 'site_transient_update_plugins', array( &$this, 'hook_remove_update_nag' ) );
            add_filter( 'mainwp_child_hide_update_notice', array( &$this, 'hook_hide_update_notice' ) );
        }
    }

    /**
     * Fires of certain Jetpack Scan plugin actions.
     */
    public function action() { // phpcs:ignore -- NOSONAR - ignore complex method notice.
        if ( ! $this->is_plugin_installed ) {
            MainWP_Helper::write( array( 'error' => __( 'Please install Jetpack Protect or Jetpact Scan plugin on child website', 'mainwp-child' ) ) );
        }

        $information = array();

        $mwp_action = MainWP_System::instance()->validate_params( 'mwp_action' );
        if ( ! empty( $mwp_action ) ) {
            try {
                if ( 'set_showhide' === $mwp_action ) {
                    $information = $this->set_showhide();
                }
            } catch ( MainWP_Exception $e ) {
                $information = array( 'error' => $e->getMessage() );
            }
        }
        MainWP_Helper::write( $information );
    }

    /**
     * Sets whether or not to hide the Jetpack Scan Plugin.
     *
     * @return array $information Action result.
     *
     * @uses \MainWP\Child\MainWP_Helper::update_option()
     */
    public function set_showhide() {
        $hide = MainWP_System::instance()->validate_params( 'showhide' );
        MainWP_Helper::update_option( 'mainwp_child_jetpack_scan_hide_plugin', $hide, 'yes' );
        MainWP_Helper::update_option( 'mainwp_child_jetpack_protect_hide_plugin', $hide, 'yes' );
        $information['result'] = 'SUCCESS';
        return $information;
    }

    /**
     * Get list of all plugins except WPStaging.
     *
     * @param array $plugins All installed plugins.
     * @return mixed Returned array of plugins without WPStaging included.
     */
    public function hook_all_plugins( $plugins ) {
        foreach ( $plugins as $key => $value ) {
            $plugin_slug = basename( $key, '.php' );
            if ( 'jetpack' === $plugin_slug ) {
                unset( $plugins[ $key ] );
            }
        }

        return $plugins;
    }

    /**
     * Remove Jetpack WordPress Menu.
     */
    public function hook_remove_menu() {
        remove_menu_page( 'jetpack' );
        $pos = isset( $_SERVER['REQUEST_URI'] ) ? stripos( sanitize_text_field( wp_unslash( $_SERVER['REQUEST_URI'] ) ), 'admin.php?page=jetpack' ) : false;
        if ( false !== $pos ) {
            wp_safe_redirect( admin_url( 'index.php' ) );
            exit();
        }
    }


    /**
     * Render admin header.
     */
    public function admin_head() {
        ?>
        <style type="text/css">
            div.jitm-card,
            div.jitm-banner {
                display: none !important;
            }
            #wp-admin-bar-jetpack-protect{
                display: none !important;
            }
            #toplevel_page_jetpack{
                display: none !important;
            }
        </style>
        <?php
    }

    /**
     * Hide all admin update notices.
     *
     * @param array $slugs Jetpack plugin slug.
     * @return mixed Returned $slugs.
     */
    public function hook_hide_update_notice( $slugs ) {
        $slugs[] = $this->the_plugin_slug;

        return $slugs;
    }

    /**
     * Remove WPStaging update Nag message.
     *
     * @param array $value WPStaging slug.
     * @return mixed $value Response array.
     *
     * @uses \MainWP\Child\MainWP_Helper::is_updates_screen()
     */
    public function hook_remove_update_nag( $value ) {
        if ( MainWP_Helper::is_dashboard_request() ) {
            return $value;
        }

        if ( ! MainWP_Helper::is_updates_screen() ) {
            return $value;
        }

        if ( isset( $value->response[ $this->the_plugin_slug ] ) ) {
            unset( $value->response[ $this->the_plugin_slug ] );
        }
        return $value;
    }
}