%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/*
Plugin Name: Blackhole for Bad Bots
Plugin URI: https://perishablepress.com/blackhole-bad-bots/
Description: Protects your site against bad bots by trapping them in a blackhole.
Tags: bots, blackhole, honeypot, security, anti-spam
Author: Jeff Starr
Contributors: specialk
Author URI: https://plugin-planet.com/
Donate link: https://monzillamedia.com/donate.html
Requires at least: 4.7
Tested up to: 6.8
Stable tag: 3.7.4
Version: 3.7.4
Requires PHP: 5.6.20
Text Domain: blackhole-bad-bots
Domain Path: /languages
License: GPL v2 or later
*/
/*
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version
2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
with this program. If not, visit: https://www.gnu.org/licenses/
Copyright 2025 Monzilla Media. All rights reserved.
*/
if (!defined('ABSPATH')) die();
if (!class_exists('Blackhole_Bad_Bots')) {
final class Blackhole_Bad_Bots {
private static $instance;
public static function instance() {
if (!isset(self::$instance) && !(self::$instance instanceof Blackhole_Bad_Bots)) {
self::$instance = new Blackhole_Bad_Bots;
self::$instance->constants();
self::$instance->includes();
register_activation_hook(__FILE__, 'blackhole_dismiss_notice_activate');
add_action('admin_init', array(self::$instance, 'check_blackhole'));
add_action('admin_init', array(self::$instance, 'check_version'));
add_filter('plugin_action_links', array(self::$instance, 'action_links'), 10, 2);
add_filter('plugin_row_meta', array(self::$instance, 'plugin_links'), 10, 2);
add_filter('admin_footer_text', array(self::$instance, 'footer_text'), 10, 1);
add_filter('safe_style_css', array(self::$instance, 'blackhole_allow_style'));
add_action('admin_enqueue_scripts', 'blackhole_enqueue_resources_admin');
add_action('admin_print_scripts', 'blackhole_print_js_vars_admin');
add_action('admin_notices', 'blackhole_tools_admin_notice');
add_action('admin_init', 'blackhole_dismiss_notice_save');
add_action('admin_init', 'blackhole_dismiss_notice_version');
add_action('admin_init', 'blackhole_register_settings');
add_action('admin_init', 'blackhole_register_badbots');
add_action('admin_init', 'blackhole_reset_options');
add_action('admin_init', 'blackhole_reset_badbots');
add_action('admin_init', 'blackhole_delete_bot');
add_action('admin_menu', 'blackhole_menu_pages');
add_action('login_footer', 'blackhole_trigger');
add_action('wp_footer', 'blackhole_trigger');
add_action('init', 'blackhole_scanner');
add_filter('robots_txt', 'blackhole_robots_wordpress', 11, 2);
}
return self::$instance;
}
public static function options() {
$blackhole_options = array(
'email_alerts' => true,
'email_address' => get_option('admin_email'),
'email_from' => get_option('admin_email'),
'message_display' => 'default',
'message_custom' => '<h1>You have been banned from this site.</h1>', //
'bot_whitelist' => self::default_uas(),
'ip_whitelist' => self::default_ips(),
);
return apply_filters('blackhole_options', $blackhole_options);
}
public static function badbots() {
$blackhole_badbots = array(
array(
'ip_address' => '173.203.204.123',
'request_uri' => 'https://example.com/',
'query_string' => 'example=true',
'user_agent' => 'Cygnus X-1 (Space Invaders) User Agent (Atari 2600)',
'referrer' => 'https://domain.tld/',
'protocol' => 'HTTP/1.1',
'method' => 'GET',
'date' => '2027/07/04 @ 12:00:00 am',
)
);
return apply_filters('blackhole_badbots', $blackhole_badbots);
}
private function constants() {
if (!defined('BBB_REQUIRE')) define('BBB_REQUIRE', '4.7');
if (!defined('BBB_VERSION')) define('BBB_VERSION', '3.7.4');
if (!defined('BBB_NAME')) define('BBB_NAME', 'Blackhole for Bad Bots');
if (!defined('BBB_AUTHOR')) define('BBB_AUTHOR', 'Jeff Starr');
if (!defined('BBB_HOME')) define('BBB_HOME', 'https://perishablepress.com/blackhole-bad-bots/');
if (!defined('BBB_URL')) define('BBB_URL', plugin_dir_url(__FILE__));
if (!defined('BBB_DIR')) define('BBB_DIR', plugin_dir_path(__FILE__));
if (!defined('BBB_FILE')) define('BBB_FILE', plugin_basename(__FILE__));
if (!defined('BBB_SLUG')) define('BBB_SLUG', basename(dirname(__FILE__)));
}
private function includes() {
require_once BBB_DIR .'inc/blackhole-core.php';
require_once BBB_DIR .'inc/blackhole-helpers.php';
require_once BBB_DIR .'inc/blackhole-ip.php';
require_once BBB_DIR .'inc/blackhole-response.php';
require_once BBB_DIR .'inc/badbots-register.php';
require_once BBB_DIR .'inc/settings-register.php';
require_once BBB_DIR .'inc/settings-reset.php';
if (is_admin()) {
require_once BBB_DIR .'inc/contextual-help.php';
require_once BBB_DIR .'inc/resources-enqueue.php';
require_once BBB_DIR .'inc/settings-display.php';
}
}
public static function default_ips() {
$ip_server = isset($_SERVER['SERVER_ADDR']) ? sanitize_text_field($_SERVER['SERVER_ADDR']) : '';
$ip_remote = isset($_SERVER['REMOTE_ADDR']) ? sanitize_text_field($_SERVER['REMOTE_ADDR']) : '';
$ips = $ip_server . "\n" . $ip_remote;
return apply_filters('blackhole_default_ips', $ips);
}
public static function default_uas() {
$uas = 'a6-indexer, adsbot-google, ahrefsbot, aolbuild, apis-google, baidu, bingbot, bingpreview, butterfly, cloudflare, chrome, duckduckgo, embedly, ';
$uas .= 'facebookexternalhit, facebot, google page speed, googlebot, ia_archiver, linkedinbot, mediapartners-google, msnbot, netcraftsurvey, ';
$uas .= 'outbrain, pinterest, quora, rogerbot, showyoubot, slackbot, slurp, sogou, teoma, tweetmemebot, twitterbot, ';
$uas .= 'uptimerobot, urlresolver, vkshare, w3c_validator, wordpress, wp rocket, yandex';
return apply_filters('blackhole_default_uas', $uas);
}
public function action_links($links, $file) {
if ($file === BBB_FILE && current_user_can('manage_options')) {
$settings = '<a href="'. admin_url('admin.php?page=blackhole_settings') .'">'. esc_html__('Settings', 'blackhole-bad-bots') .'</a>';
array_unshift($links, $settings);
}
if ($file === BBB_FILE) {
$pro_href = 'https://plugin-planet.com/blackhole-pro/';
$pro_title = esc_attr__('Get Blackhole Pro!', 'blackhole-bad-bots');
$pro_text = esc_html__('Go Pro', 'blackhole-bad-bots');
$pro_style = 'font-weight:bold;';
$pro = '<a target="_blank" rel="noopener noreferrer" href="'. $pro_href .'" title="'. $pro_title .'" style="'. $pro_style .'">'. $pro_text .'</a>';
array_unshift($links, $pro);
}
return $links;
}
public function plugin_links($links, $file) {
if ($file === BBB_FILE) {
$home_href = 'https://perishablepress.com/blackhole-bad-bots/';
$home_title = esc_attr__('Plugin Homepage', 'blackhole-bad-bots');
$home_text = esc_html__('Homepage', 'blackhole-bad-bots');
$links[] = '<a target="_blank" rel="noopener noreferrer" href="'. $home_href .'" title="'. $home_title .'">'. $home_text .'</a>';
$rate_href = 'https://wordpress.org/support/plugin/'. BBB_SLUG .'/reviews/?rate=5#new-post';
$rate_title = esc_attr__('Click here to rate and review this plugin on WordPress.org', 'blackhole-bad-bots');
$rate_text = esc_html__('Rate this plugin »', 'blackhole-bad-bots');
$links[] = '<a target="_blank" rel="noopener noreferrer" href="'. $rate_href .'" title="'. $rate_title .'">'. $rate_text .'</a>';
}
return $links;
}
function footer_text($text) {
$screen_id = blackhole_get_current_screen_id();
$ids = array('toplevel_page_blackhole_settings', 'blackhole_page_blackhole_badbots');
if ($screen_id && apply_filters('blackhole_admin_footer_text', in_array($screen_id, $ids))) {
$text = __('Like this plugin? Give it a', 'blackhole-bad-bots');
$text .= ' <a target="_blank" rel="noopener noreferrer" href="https://wordpress.org/support/plugin/blackhole-bad-bots/reviews/?rate=5#new-post">';
$text .= __('★★★★★ rating »', 'blackhole-bad-bots') .'</a>';
}
return $text;
}
public function check_blackhole() {
if (class_exists('Blackhole_Pro')) {
if (is_plugin_active(BBB_FILE)) {
deactivate_plugins(BBB_FILE);
$msg = '<strong>'. esc_html__('Warning:', 'blackhole-bad-bots') .'</strong> '. esc_html__('Pro version of Blackhole currently active. Free and Pro versions cannot be activated at the same time. ', 'blackhole-bad-bots');
$msg .= esc_html__('Please return to the', 'blackhole-bad-bots') .' <a href="'. admin_url('plugins.php') .'">'. esc_html__('WP Admin Area', 'blackhole-bad-bots') .'</a> '. esc_html__('and try again.', 'blackhole-bad-bots');
wp_die($msg);
}
}
}
public function check_version() {
$wp_version = get_bloginfo('version');
if (isset($_GET['activate']) && $_GET['activate'] == 'true') {
if (version_compare($wp_version, BBB_REQUIRE, '<')) {
if (is_plugin_active(BBB_FILE)) {
deactivate_plugins(BBB_FILE);
$msg = '<strong>'. BBB_NAME .'</strong> '. esc_html__('requires WordPress ', 'blackhole-bad-bots') . BBB_REQUIRE . esc_html__(' or higher, and has been deactivated! ', 'blackhole-bad-bots');
$msg .= esc_html__('Please return to the', 'blackhole-bad-bots') .' <a href="'. admin_url() .'">'. esc_html__('WP Admin Area', 'blackhole-bad-bots') .'</a> '. esc_html__('to upgrade WordPress and try again.', 'blackhole-bad-bots');
wp_die($msg);
}
}
}
}
public function blackhole_allow_style($styles) {
$styles[] = 'display';
return $styles;
}
public function __clone() {
_doing_it_wrong(__FUNCTION__, esc_html__('Cheatin’ huh?', 'blackhole-bad-bots'), BBB_VERSION);
}
public function __wakeup() {
_doing_it_wrong(__FUNCTION__, esc_html__('Cheatin’ huh?', 'blackhole-bad-bots'), BBB_VERSION);
}
}
}
if (class_exists('Blackhole_Bad_Bots')) {
$bbb_options = get_option('bbb_options', Blackhole_Bad_Bots::options());
$bbb_badbots = get_option('bbb_badbots', Blackhole_Bad_Bots::badbots());
$bbb_options = apply_filters('blackhole_get_options', $bbb_options);
$bbb_badbots = apply_filters('blackhole_get_badbots', $bbb_badbots);
if (!function_exists('blackhole_bad_bots')) {
function blackhole_bad_bots() {
return Blackhole_Bad_Bots::instance();
}
}
blackhole_bad_bots();
}
Zerion Mini Shell 1.0