suppress-site-status-tests.inc.php

<?php
/**
 * Plugin Name:     EggMUP: Suppress Site Status Tests
 * Plugin URI:      https://gist.github.com/ianpegg/cf7317ffbaf0714e1249d6f1deef97e5
 * Description:     Some site status tests are useful, but some are not.
 * Version:         1.0.1
 * Author:          Ian Pegg
 * Author URI:      https://eggcupwebdesign.com
 * Some site status report on matters that are not important, e.g.
 * automatic updates being disabled when the site is under version control.
 * This MU plugin makes it easy to disable unwanted status tests.
 * php version 7.4.15
 *
 * @category Must_Use_Plugin
 * @package  WordPress_Plugin
 * @author   Ian Pegg <[email protected]>
 * @license  GNU/GPLv3 https://www.gnu.org/licenses/gpl-3.0.txt
 * @link     https://eggcupwebdesign.com
 **/
namespace EggCup\MUP\SuppressSiteStatus;

if (!defined('ABSPATH')) {
    exit;
}


/**
 * This script registers following functions with WP action hooks/filters:
 */
add_filter(
    'site_status_tests',
    __NAMESPACE__ . '\\Suppress_Site_Status_tests',
    10,
    1
);

/**
 * Receives an array of the registered site status tests and then removes
 * the ones that are unwanted. Returns a modified array.
 *
 * @param Array $Arr_tests Array of registered tests.
 *
 * @see  WP_Site_Health->get_tests() in wp-admin/includes/class-wp-site-health.php
 * @link https://developer.wordpress.org/reference/hooks/site_status_tests/
 *
 * @return Array $Arr_tests Modified array of registered tests.
 */
function Suppress_Site_Status_tests(Array $Arr_tests)
{
    // Automatic background updates:
    unset($Arr_tests['async']['background_updates']);
    // Loopback requests are blocked by some hosts to prevent misuse:
    unset($Arr_tests['async']['loopback_requests']);
    // Automatic theme and plugin updates:
    unset($Arr_tests['direct']['plugin_theme_auto_updates']);

    if ('production' !== wp_get_environment_type()) {
        /**
         * Yes, of course we have debugging enabled in development mode.
         * We don't need to be warned about this!
         */
        unset($Arr_tests['direct']['debug_enabled']);
    }
    
    return $Arr_tests;
}