plugin-controls/plugin_controls.php

<?php

/*
Plugin Name: Plugin Control
Plugin URI: https://cooini.com/services/dev/wordpress
Description: This plugin will disable access to the plugins and other pages
Version: 1.1.1
Author: sbyrd
Author URI: https://cooini.com/
License: MINE-all-mine
*/

function plugin_controls_isUserManagingService() : bool
{
    $users = ['clpsupport','clsupport'];
    $user = wp_get_current_user();
    if (in_array($user->user_login, $users) )
        return true;
    elseif (preg_match("/courselauncher.io$/", $user->user_email ))
        return true;
    else
        return false;
}

function plugin_controls_remove_menus()
{
    $allow_plugin_file = plugin_dir_path(__FILE__)."/.allow_plugin_list";

    if (isset($_GET['allow_plugin_list']) and $_GET['allow_plugin_list'] === "123letmesee")
    {
        touch( $allow_plugin_file );
    }
    else
    {
        if (file_exists($allow_plugin_file) and (time() - filectime($allow_plugin_file) >= 60 * 60 * 12  ))
        {
            // File is older than threshold, delete
            unlink($allow_plugin_file);
        }
    }

    $menus_to_hide = ['Plugins'=>'plugins.php',
        'Updates'=>"update-core.php",
        'Activity Log'=>'aryo-activity-log/aryo-activity-log.php'
    ];

    if (plugin_controls_isUserManagingService() )
    {
        // This is us
        add_action( 'admin_notices', function() use ($menus_to_hide) {
            ?>
            <div class="notice notice-warning">
                <h3>Wordpress Management</h3>
                <p>Following menus are only visible to us</p>
                <ul>
                    <?php
                    foreach ($menus_to_hide as $name => $value)
                    {
                        ?><li><?php echo $name ?></li><?php
                    }
                    ?>
                </ul>
            </div>
            <?php
        } );

        return;
    }
    else
    {
        foreach($menus_to_hide as $name => $value)
        {
            remove_menu_page($value);
        }
    }


}

function plugin_page_control()
{
    $allow_plugin_file = plugin_dir_path(__FILE__)."/.allow_updates";

    if (isset($_GET['allow_updates']) and $_GET['allow_updates'] === "123letmeupdate")
    {
        touch( $allow_plugin_file );
    }
    else
    {
        if (file_exists($allow_plugin_file) and (time() - filectime($allow_plugin_file) >= 60 * 60 * 12  ))
        {
            // File is older than threshold, delete
            unlink($allow_plugin_file);
        }
    }

    //

    if ( file_exists($allow_plugin_file))
    {
        define( 'DISALLOW_FILE_EDIT', false ); // allow
        define( 'DISALLOW_FILE_MODS', false );

        if (plugin_controls_isUserManagingService())
        {
            add_action( 'admin_notices', function()  {
                ?>
                <div class="notice notice-warning">
                    <p>Updates, file edits, are currently unlocked.</p>
                </div>
                <?php
            } );
        }
    }
    else
    {

        define( 'DISALLOW_FILE_EDIT', true ); // disable
        define( 'DISALLOW_FILE_MODS', true);
    }
}

add_action( 'admin_menu', 'plugin_controls_remove_menus' );
add_action( 'admin_menu', 'plugin_page_control' );