%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Handles the parameters and URLs
*
* @file The Tools file
* @package HMWP/Tools
* @since 4.0.0
*/
defined('ABSPATH') || die('Cheatin\' uh?');
class HMWP_Classes_Tools
{
/**
* Saved options in database.
*
* @var array
*/
public static $init = array(), $default = array(), $lite = array();
/**
* Configuration settings for the application.
*
* @var array
*/
public static $options = array();
/**
* Stores debugging information and configurations.
*
* @var array
*/
public static $debug = array();
/**
* List of active plugins in the system.
*
* @var array
*/
public static $active_plugins;
/**
* Represents the role of the current user.
*
* @var string
*/
static $current_user_role = 'default';
/**
* Plugin constructor to initialize options, load multilanguage support, and handle admin-specific tasks.
*
* @return void
*/
public function __construct()
{
// Get the plugin options from database
self::$options = self::getOptions();
// Load multilanguage
add_action("init", array($this, 'loadMultilanguage'));
// If it's admin panel
if(is_admin() || is_network_admin()) {
// Check the Plugin database update
self::updateDatabase();
// Add setting link in plugin
add_filter('plugin_action_links_' . HMWP_BASENAME, array($this, 'hookActionlink'));
add_filter('network_admin_plugin_action_links_' . HMWP_BASENAME, array($this, 'hookActionlink'));
// Check plugin license
add_action('request_metadata_http_result', array($this, 'checkLicenseOnUpdate'));
}
}
/**
* Load the Options from user option table in DB
*
* @param bool $safe
*
* @return array
*/
public static function getOptions( $safe = false )
{
// Set key metadata based on safe parameter.
$keymeta = $safe ? HMWP_OPTION_SAFE : HMWP_OPTION;
// Parse the site URL and plugin/content paths.
$homepath = wp_parse_url(site_url(), PHP_URL_PATH) ? ltrim(wp_parse_url(site_url(), PHP_URL_PATH), '/') : '';
$pluginurl = ltrim(wp_parse_url(plugins_url(), PHP_URL_PATH), '/');
$contenturl = ltrim(wp_parse_url(content_url(), PHP_URL_PATH), '/');
// Get relative paths for plugin and content URLs.
$plugin_relative_url = trim(preg_replace('/' . str_replace('/', '\/', $homepath) . '/', '', $pluginurl, 1), '/');
$content_relative_url = trim(preg_replace('/' . str_replace('/', '\/', $homepath) . '/', '', $contenturl, 1), '/');
// Set default options.
self::$init = array(
'hmwp_ver' => 0,
//--
'api_token' => false,
'hmwp_token' => false,
//--
'hmwp_valid' => 1,
'hmwp_expires' => 0,
'hmwp_disable' => HMWP_Classes_Tools::generateRandomString(16),
'hmwp_disable_name' => HMWP_Classes_Tools::generateRandomString(16),
//--
'hmwp_plugin_name' => _HMWP_PLUGIN_FULL_NAME_,
'hmwp_plugin_menu' => str_replace(' Ghost', '', _HMWP_PLUGIN_FULL_NAME_) ,
'hmwp_plugin_logo' => false ,
'hmwp_plugin_icon' => 'dashicons-shield-alt',
'hmwp_plugin_website' => 'https://hidemywpghost.com',
'hmwp_plugin_account_show' => 1,
//--
'logout' => 0,
'error' => 0,
'file_mappings' => array(),
'test_frontend' => 0,
'changes' => 0,
'admin_notice' => array(),
'prevent_slow_loading' => 1,
'hmwp_rewrites_in_wp_rules' => 0,
'hmwp_server_type' => 'auto',
//--
'hmwp_loading_hook' => array('normal'), //load when the other plugins are initialized
'hmwp_firstload' => 0, //load the plugin as Must Use Plugin
'hmwp_priorityload' => 0, //load the plugin on plugin start
'hmwp_laterload' => 0, //load the plugin on template redirect
//--
'hmwp_fix_relative' => 0,
'hmwp_remove_third_hooks' => 0,
'hmwp_send_email' => 0,
'hmwp_activity_log' => 0,
'hmwp_activity_log_roles' => array(),
'hmwp_email_address' => '',
//-- Firewall
'whitelist_ip' => array(),
'whitelist_paths' => 0,
'whitelist_urls' => array(),
'banlist_ip' => array(),
'banlist_hostname' => array(),
'banlist_user_agent' => array(),
'banlist_referrer' => array(),
//Temporary Login
'hmwp_templogin' => 0,
'hmwp_templogin_role' => 'administrator',
'hmwp_templogin_redirect' => false,
'hmwp_templogin_delete_uninstal' => false,
//Geoblock Login
'hmwp_geoblock' => 0,
'hmwp_geoblock_countries' => array(),
'hmwp_geoblock_urls' => array(),
//2FA Login
'hmwp_2falogin' => 0,
'hmwp_2falogin_status' => 1,
'hmwp_2fa_totp' => 1,
'hmwp_2fa_email' => 0,
'hmwp_2falogin_max_attempts' => 5,
'hmwp_2falogin_max_timeout' => 900,
'hmwp_2falogin_message' => '',
'hmwp_2falogin_fail_message' => '',
//-- Brute Force
'hmwp_bruteforce' => 0,
'hmwp_bruteforce_register' => 0,
'hmwp_bruteforce_lostpassword' => 0,
'hmwp_bruteforce_woocommerce' => 0,
'hmwp_bruteforce_username' => 0,
'hmwp_brute_message' => esc_html__('Your IP has been flagged for potential security violations. Please try again in a little while...', 'hide-my-wp'),
'hmwp_hide_classes' => json_encode(array()),
'trusted_ip_header' => '',
//Unique Login
'hmwp_uniquelogin' => 0,
'hmwp_uniquelogin_woocommerce' => 0,
//Math reCaptcha
'brute_use_math' => 1,
'brute_max_attempts' => 5,
'brute_max_timeout' => 3600,
//reCaptcha V2
'brute_use_captcha' => 0,
'brute_captcha_site_key' => '',
'brute_captcha_secret_key' => '',
'brute_captcha_theme' => 'light',
'brute_captcha_language' => '',
//reCaptcha V2
'brute_use_captcha_v3' => 0,
'brute_captcha_site_key_v3' => '',
'brute_captcha_secret_key_v3' => '',
//tweaks
'hmwp_hide_admin_toolbar' => 0,
'hmwp_hide_admin_toolbar_roles' => array('customer','subscriber'),
//--
'hmwp_change_in_cache' => ((defined('WP_CACHE') && WP_CACHE) ? 1 : 0),
'hmwp_change_in_cache_directory' => '',
'hmwp_hide_loggedusers' => 1,
'hmwp_hide_version' => 1,
'hmwp_hide_version_random' => 0,
'hmwp_hide_generator' => 1,
'hmwp_hide_prefetch' => 1,
'hmwp_hide_comments' => 1,
'hmwp_hide_wp_text' => 0,
'hmwp_hide_feed' => 0,
'hmwp_hide_in_feed' => 0,
'hmwp_hide_in_sitemap' => 0,
'hmwp_hide_author_in_sitemap' => 1,
'hmwp_robots' => 0,
'hmwp_disable_emojicons' => 0,
'hmwp_disable_manifest' => 1,
'hmwp_disable_embeds' => 0,
'hmwp_disable_debug' => 1,
//--
'hmwp_disable_click' => 0,
'hmwp_disable_click_loggedusers' => 0,
'hmwp_disable_click_roles' => array('subscriber'),
'hmwp_disable_click_message' => "Right click is disabled!",
'hmwp_disable_inspect' => 0,
'hmwp_disable_inspect_blank' => 0,
'hmwp_disable_inspect_loggedusers' => 0,
'hmwp_disable_inspect_roles' => array('subscriber'),
'hmwp_disable_inspect_message' => "Inspect Element is disabled!",
'hmwp_disable_source' => 0,
'hmwp_disable_source_loggedusers' => 0,
'hmwp_disable_source_roles' => array('subscriber'),
'hmwp_disable_source_message' => "View Source is disabled!",
'hmwp_disable_copy_paste' => 0,
'hmwp_disable_paste' => 1,
'hmwp_disable_copy_paste_loggedusers' => 0,
'hmwp_disable_copy_paste_roles' => array('subscriber'),
'hmwp_disable_copy_paste_message' => "Copy/Paste is disabled!",
'hmwp_disable_drag_drop' => 0,
'hmwp_disable_drag_drop_loggedusers' => 0,
'hmwp_disable_drag_drop_roles' => array('subscriber'),
'hmwp_disable_drag_drop_message' => "Drag-n-Drop is disabled!",
'hmwp_disable_recording' => 0,
'hmwp_disable_recording_loggedusers' => 0,
'hmwp_disable_recording_roles' => array('subscriber'),
'hmwp_disable_recording_message' => "Screen Recording is disabled!",
//--
'hmwp_disable_screen_capture' => 0,
'hmwp_file_cache' => 0,
'hmwp_url_mapping' => json_encode(array()),
'hmwp_mapping_classes' => 1,
'hmwp_mapping_file' => 0,
'hmwp_text_mapping' => json_encode(
array(
'from' => array(),
'to' => array(),
)
),
'hmwp_cdn_urls' => json_encode(array()),
'hmwp_security_alert' => 1,
//--
'hmwp_hide_plugins_advanced' => 0,
'hmwp_hide_themes_advanced' => 0,
//--
//redirects
'hmwp_url_redirect' => 'NFError',
'hmwp_do_redirects' => 0,
'hmwp_logged_users_redirect' => 0,
'hmwp_url_redirects' => array('default' => array('login' => '', 'logout' => '')),
'hmwp_signup_template' => 0,
'hmwp_mapping_text_show' => 1,
'hmwp_mapping_url_show' => 1,
'hmwp_mapping_cdn_show' => 1,
);
// Set WordPress options when security is disables.
self::$default = array(
'hmwp_mode' => 'default',
'hmwp_admin_url' => 'wp-admin',
'hmwp_login_url' => 'wp-login.php',
'hmwp_activate_url' => 'wp-activate.php',
'hmwp_lostpassword_url' => '',
'hmwp_register_url' => '',
'hmwp_logout_url' => '',
'hmwp_plugin_url' => $plugin_relative_url,
'hmwp_plugins' => array(),
'hmwp_themes_url' => 'themes',
'hmwp_themes' => array(),
'hmwp_upload_url' => 'uploads',
'hmwp_admin-ajax_url' => 'admin-ajax.php',
'hmwp_wp-signup_url' => 'wp-signup.php',
'hmwp_hideajax_paths' => 0,
'hmwp_hideajax_admin' => 0,
'hmwp_tags_url' => 'tag',
'hmwp_wp-content_url' => $content_relative_url,
'hmwp_wp-includes_url' => 'wp-includes',
'hmwp_author_url' => 'author',
'hmwp_hide_authors' => 0,
'hmwp_wp-comments-post' => 'wp-comments-post.php',
'hmwp_themes_style' => 'style.css',
'hmwp_hide_img_classes' => 0,
'hmwp_hide_styleids' => 0,
'hmwp_noncekey' => '_wpnonce',
'hmwp_wp-json' => 'wp-json',
'hmwp_hide_rest_api' => 0,
'hmwp_disable_rest_api' => 0,
'hmwp_disable_rest_api_param' => 0,
'hmwp_disable_xmlrpc' => 0,
'hmwp_hide_rsd' => 0,
'hmwp_hide_admin' => 0,
'hmwp_hide_newadmin' => 0,
'hmwp_hide_admin_loggedusers' => 0,
'hmwp_hide_login' => 0,
'hmwp_hide_wplogin' => 0,
'hmwp_hide_newlogin' => 0,
'hmwp_disable_language_switcher' => 0,
'hmwp_hide_plugins' => 0,
'hmwp_hide_all_plugins' => 0,
'hmwp_hide_themes' => 0,
'hmwp_emulate_cms' => '',
//--secure headers
'hmwp_sqlinjection' => 0,
'hmwp_sqlinjection_location' => 'onload',
'hmwp_sqlinjection_level' => 1,
'hmwp_security_header' => 0,
'hmwp_hide_unsafe_headers' => 0,
'hmwp_security_headers' => array(
"Strict-Transport-Security" => "max-age=15768000;includeSubdomains",
"Content-Security-Policy" => "object-src 'none'",
"X-XSS-Protection" => "1; mode=block",
),
//--
'hmwp_detectors_block' => 0,
'hmwp_hide_commonfiles' => 0,
'hmwp_disable_browsing' => 0,
'hmwp_hide_oldpaths' => 0,
'hmwp_hide_oldpaths_plugins' => 0,
'hmwp_hide_oldpaths_themes' => 0,
'hmwp_hide_oldpaths_types' => array('css', 'js', 'php', 'txt', 'html'),
'hmwp_hide_commonfiles_files' => array('wp-config-sample.php', 'readme.html', 'readme.txt', 'install.php', 'license.txt', 'php.ini', 'upgrade.php', 'bb-config.php', 'error_log'),
//
'hmwp_category_base' => '',
'hmwp_tag_base' => '',
//
);
// Set options for "Lite Mode".
self::$lite = array(
'hmwp_mode' => 'lite',
'hmwp_login_url' => 'newlogin',
'hmwp_activate_url' => 'activate',
'hmwp_lostpassword_url' => 'lostpass',
'hmwp_register_url' => 'register',
'hmwp_logout_url' => '',
'hmwp_admin-ajax_url' => 'admin-ajax.php',
'hmwp_hideajax_admin' => 0,
'hmwp_hideajax_paths' => 0,
'hmwp_plugin_url' => 'core/modules',
'hmwp_themes_url' => 'core/views',
'hmwp_upload_url' => 'storage',
'hmwp_wp-content_url' => 'core',
'hmwp_wp-includes_url' => 'lib',
'hmwp_author_url' => 'writer',
'hmwp_hide_authors' => 1,
'hmwp_wp-comments-post' => 'comments',
'hmwp_themes_style' => 'design.css',
'hmwp_wp-json' => 'wp-json',
'hmwp_hide_admin' => 1,
'hmwp_hide_newadmin' => 0,
'hmwp_hide_admin_loggedusers' => 0,
'hmwp_hide_login' => 1,
'hmwp_hide_wplogin' => 1,
'hmwp_hide_newlogin' => 1,
'hmwp_disable_language_switcher' => 0,
'hmwp_hide_plugins' => 1,
'hmwp_hide_all_plugins' => 0,
'hmwp_hide_themes' => 1,
'hmwp_emulate_cms' => 'drupal11',
//
'hmwp_hide_img_classes' => 1,
'hmwp_hide_rest_api' => 1,
'hmwp_disable_rest_api' => 0,
'hmwp_disable_rest_api_param' =>1,
'hmwp_disable_xmlrpc' => 1,
'hmwp_hide_rsd' => 1,
//
'hmwp_sqlinjection' => 1,
'hmwp_sqlinjection_level' => 1,
'hmwp_security_header' => 1,
'hmwp_hide_unsafe_headers' => 1,
'hmwp_detectors_block' => 1,
//PRO
'hmwp_hide_styleids' => 0,
'hmwp_disable_browsing' => 0,
'hmwp_hide_commonfiles' => 0,
'hmwp_hide_oldpaths' => 0,
'hmwp_hide_oldpaths_plugins' => 0,
'hmwp_hide_oldpaths_themes' => 0,
);
// Fetch the options based on whether it's a multisite and merge with defaults.
if (self::isMultisites() && defined('BLOG_ID_CURRENT_SITE') ) {
$options = json_decode(get_blog_option(BLOG_ID_CURRENT_SITE, $keymeta), true);
} else {
$options = json_decode(get_option($keymeta), true);
}
// Ensure compatibility with WP Client plugin.
if (self::isPluginActive('wp-client/wp-client.php') ) {
self::$lite['hmwp_wp-content_url'] = 'include';
}
// Merge the options with initial and default values.
if (is_array($options) ) {
$options = @array_merge(self::$init, self::$default, $options);
} else {
$options = @array_merge(self::$init, self::$default);
}
// Validate the custom cache directory and reset if it contains 'wp-content'.
if(isset($options['hmwp_change_in_cache_directory']) && $options['hmwp_change_in_cache_directory'] <> '') {
if(strpos($options['hmwp_change_in_cache_directory'], 'wp-content') !== false) {
$options['hmwp_change_in_cache_directory'] = '';
}
}
// Update the whitelist level based on whitelist paths setting.
if(isset($options['whitelist_paths']) && !isset($options['whitelist_level'])){
$options['whitelist_level'] = ($options['whitelist_paths'] == 1 ? 2 : 0);
}
// Set the category and tag bases considering multisite setup.
$category_base = get_option('category_base');
$tag_base = get_option('tag_base');
if (self::isMultisites() && !is_subdomain_install() && is_main_site() && 0 === strpos(get_option('permalink_structure'), '/blog/') ) {
$category_base = preg_replace('|^/?blog|', '', $category_base);
$tag_base = preg_replace('|^/?blog|', '', $tag_base);
}
$options['hmwp_category_base'] = $category_base;
$options['hmwp_tag_base'] = $tag_base;
// Set priority and rewrite rules settings if defined constants are set.
if(HMW_PRIORITY) $options['hmwp_priorityload'] = 1;
if(HMW_RULES_IN_WP_RULES) $options['hmwp_rewrites_in_wp_rules'] = 1;
// Return the final options array.
return $options;
}
/**
* Update the database configuration and options for the plugin.
*
* This method is called during a plugin update to migrate existing settings and set new defaults.
* It handles various tasks such as upgrading from a lite version, migrating specific options,
* and initializing default values where necessary.
*
* @return void
*/
private static function updateDatabase()
{
// Check if the plugin version is updated
if(self::$options['hmwp_ver'] < HMWP_VERSION_ID ) {
// Upgrade from Old Version if hmwp_options exist in the database
if (get_option('hmw_options') ) {
$options = json_decode(get_option('hmw_options'), true);
// If options are not empty, migrate them to the new format
if (!empty($options) ) {
foreach ( $options as $key => $value ) {
self::$options[str_replace('hmw_', 'hmwp_', $key)] = $value;
}
}
// Delete old options to prevent conflicts
delete_option('hmw_options');
}
// Set default value for hmwp_hide_wplogin if it's not set and hmwp_hide_login is set
if (!isset(self::$options['hmwp_hide_wplogin']) && isset(self::$options['hmwp_hide_login']) && self::$options['hmwp_hide_login'] ) {
self::$options['hmwp_hide_wplogin'] = self::$options['hmwp_hide_login'];
}
// Initialize the account show option if not set
if (!isset(self::$options['hmwp_plugin_account_show']) ) {
self::$options['hmwp_plugin_account_show'] = 1;
}
// Upgrade logout redirect options to the new format
if (isset(self::$options['hmwp_logout_redirect']) && self::$options['hmwp_logout_redirect']) {
self::$options['hmwp_url_redirects']['default']['logout'] = self::$options['hmwp_logout_redirect'];
unset(self::$options['hmwp_logout_redirect']);
}
// Upgrade admin toolbar visibility option to the new format
if (isset(self::$options['hmwp_in_dashboard']) && self::$options['hmwp_in_dashboard']) {
self::$options['hmwp_hide_admin_toolbar'] = self::$options['hmwp_in_dashboard'];
unset(self::$options['hmwp_in_dashboard']);
}
// Upgrade sitemap visibility option to the new format
if (isset(self::$options['hmwp_shutdownload']) && self::$options['hmwp_shutdownload']) {
self::$options['hmwp_hide_in_sitemap'] = self::$options['hmwp_shutdownload'];
unset(self::$options['hmwp_shutdownload']);
}
// Remove old whitelist_paths option
if(isset(self::$options['whitelist_paths'])){
unset(self::$options['whitelist_paths']);
}
// Update the login paths on Cloud when the plugin is updated
self::sendLoginPathsApi();
// Set the current version ID
self::$options['hmwp_ver'] = HMWP_VERSION_ID;
// Save updated options
self::saveOptions();
}
}
/**
* Get the default value for a given key
*
* @param string $key The key for which default value is to be retrieved
*
* @return mixed The default value associated with the key, or false if the key does not exist
* @since 5.0.19
*/
public static function getDefault( $key )
{
if (isset(self::$default[$key]) ) {
return self::$default[$key];
}
return false;
}
/**
* Retrieve an option value by key.
*
* @param string $key The key for the option to retrieve.
*
* @return mixed The value of the option, possibly filtered.
*/
public static function getOption( $key )
{
if (!isset(self::$options[$key]) ) {
self::$options = self::getOptions();
if (!isset(self::$options[$key]) ) {
self::$options[$key] = 0;
}
}
return apply_filters('hmwp_option_' . $key, self::$options[$key]);
}
/**
* Save the specified options in the WordPress options table
*
* @param string|null $key The key of the option to save. If null, no key will be set.
* @param mixed $value The value of the option to save.
* @param bool $safe Whether to save the option safely or not.
*
* @return void
*/
public static function saveOptions( $key = null, $value = '', $safe = false )
{
// Default option key
$keymeta = HMWP_OPTION;
// Use a different option key if the $safe parameter is true
if ($safe ) {
$keymeta = HMWP_OPTION_SAFE;
}
// If a specific key is provided, update the value in the options array
if (isset($key) ) {
self::$options[$key] = $value;
}
// If the site is a multisite and BLOG_ID_CURRENT_SITE is defined
if (self::isMultisites() && defined('BLOG_ID_CURRENT_SITE') ) {
// Update the option for the current blog in the network
update_blog_option(BLOG_ID_CURRENT_SITE, $keymeta, json_encode(self::$options));
} else {
// Otherwise, update the option normally
update_option($keymeta, json_encode(self::$options));
}
}
/**
* Save the current working options into a backup storage.
*
* @return void
*/
public static function saveOptionsBackup()
{
// Save the working options into backup
foreach ( self::$options as $key => $value ) {
HMWP_Classes_Tools::saveOptions($key, $value, true);
}
}
/**
* Add a link to settings in the plugin list
*
* @param array $links
*
* @return array
*/
public function hookActionlink( $links )
{
if(get_transient('hmwp_disable')){
$links[] = '<a href="' . add_query_arg( array( 'hmwp_nonce' => wp_create_nonce( 'hmwp_pause_disable' ), 'action' => 'hmwp_pause_disable' ) ) . '" class="btn btn-default btn-sm mt-3" />' . esc_html__( "Resume Security", 'hide-my-wp' ) . '</a>';
}else{
$links[] = '<a href="' . add_query_arg( array( 'hmwp_nonce' => wp_create_nonce( 'hmwp_pause_enable' ), 'action' => 'hmwp_pause_enable' ) ) . '" class="btn btn-default btn-sm mt-3" />' . esc_html__( "Pause for 5 minutes", 'hide-my-wp' ) . '</a>';
}
$links[] = '<a href="' . self::getSettingsUrl() . '">' . esc_html__('Settings', 'hide-my-wp') . '</a>';
$links[] = '<a href="https://hidemywpghost.com/hide-my-wp-pricing/" target="_blank" style="font-weight: bold;color: #007cba">' . esc_html__('Go PRO', 'hide-my-wp') . '</a>';
return array_reverse($links);
}
/**
* Load the plugin text domain for multilanguage support.
*
* @return void
*/
public static function loadMultilanguage()
{
load_plugin_textdomain(dirname(HMWP_BASENAME), false, dirname(HMWP_BASENAME) . '/languages/');
}
/**
* Check if it's Rest Api call
*
* @return bool
*/
public static function isApi()
{
if(isset($_SERVER['REQUEST_URI']) && strpos($_SERVER['REQUEST_URI'], '/' . HMWP_Classes_Tools::getOption('hmwp_wp-json') . '/') !== false){
return true;
}
return false;
}
/**
* Check if it's Ajax call
*
* @return bool
*/
public static function isAjax()
{
if (defined('DOING_AJAX') && DOING_AJAX ) {
return true;
}
return false;
}
/**
* Check if it's Cron call
*
* @return bool
*/
public static function isCron()
{
if (defined('DOING_CRON') && DOING_CRON ) {
return true;
}
return false;
}
/**
* Check if it's valid to load firewall on the page
*
* @return bool
*/
public static function doFirewall()
{
//If allways change paths admin & frontend
if (defined('HMW_ALWAYS_RUN_FIREWALL') && HMW_ALWAYS_RUN_FIREWALL ) {
return true;
}
//If firewall process is activated
if(!apply_filters('hmwp_process_firewall', true)){
return false;
}
if(HMWP_Classes_Tools::isApi()){
return false;
}
//If not admin
if (!is_admin() && !is_network_admin()) {
//if user is not logged in
if (function_exists('is_user_logged_in') && !is_user_logged_in()) {
return true;
}
}
return false;
}
/**
* Check if it's valid for changing the paths
* Change the paths in admin, logged users or visitors
*
* @return bool
*/
public static function doChangePaths()
{
//If allways change paths admin & frontend
if (HMW_ALWAYS_CHANGE_PATHS ) {
return true;
}
if(HMWP_Classes_Tools::isApi()){
return false;
}
//If not admin
if ((!is_admin() && !is_network_admin()) || HMWP_Classes_Tools::isAjax() ) {
//if process the change paths
if (HMWP_Classes_Tools::getOption('hmwp_hide_loggedusers')
|| (function_exists('is_user_logged_in') && !is_user_logged_in() )
) {
return true;
}
}
return false;
}
/**
* Check if it's valid for hiding and disable things in site
*
* @return bool
*/
public static function doHideDisable()
{
//Check if is valid for moving on
if(!apply_filters('hmwp_process_hide_disable', true)) {
return false;
}
if (defined('DOING_CRON') && DOING_CRON ) {
return false;
}
if(HMWP_Classes_Tools::isAjax() || HMWP_Classes_Tools::isApi()){
return false;
}
//If not admin
if (!is_admin() && !is_network_admin() ) {
//if process the change paths
if (HMWP_Classes_Tools::getOption('hmwp_hide_loggedusers')
|| (function_exists('is_user_logged_in') && !is_user_logged_in() )
) {
return true;
}
}
return false;
}
/**
* Check if it's valid for click disabl, source code and inspect element
*
* @return bool
*/
public static function doDisableClick()
{
//Check if is valid for moving on
if(!apply_filters('hmwp_process_hide_disable', true)) {
return false;
}
if (defined('DOING_CRON') && DOING_CRON ) {
return false;
}
//If not admin
if (!is_admin() && !is_network_admin() ) {
if(function_exists('is_user_logged_in')
&& (HMWP_Classes_Tools::getOption('hmwp_disable_click')
|| HMWP_Classes_Tools::getOption('hmwp_disable_inspect')
|| HMWP_Classes_Tools::getOption('hmwp_disable_source')
|| HMWP_Classes_Tools::getOption('hmwp_disable_copy_paste')
|| HMWP_Classes_Tools::getOption('hmwp_disable_drag_drop'))){
return true;
}
}
return false;
}
/**
* Check if the option to hide the URLs is active
*
* @return bool
*/
public static function doHideURLs()
{
//Check if is valid for moving on
if(!apply_filters('hmwp_process_hide_urls', true)) {
return false;
}
//make sure the function is loaded
if (!function_exists('is_user_logged_in')) {
include_once ABSPATH . WPINC . '/pluggable.php';
}
if(!isset($_SERVER['REQUEST_URI'])) {
return false;
}
if (defined('DOING_CRON') && DOING_CRON ) {
return false;
}
return true;
}
/**
* Get the plugin settings URL
*
* @param string $page
* @param string $relative
*
* @return string
*/
public static function getSettingsUrl( $page = 'hmwp_settings', $relative = false )
{
if ($relative ) {
return 'admin.php?page=' . $page;
} else {
if (!self::isMultisites() ) {
return admin_url('admin.php?page=' . $page);
} else {
return network_admin_url('admin.php?page=' . $page);
}
}
}
public static function getCloudUrl($page = 'login')
{
return _HMWP_ACCOUNT_SITE_ . '/user/auth/' . $page;
}
/**
* Get the config file for WordPress
*
* @return string
*/
public static function getConfigFile()
{
//Initialize WordPress Filesystem
$wp_filesystem = HMWP_Classes_ObjController::initFilesystem();
if ($wp_filesystem->exists(self::getRootPath() . 'wp-config.php') ) {
return self::getRootPath() . 'wp-config.php';
}
if ($wp_filesystem->exists(dirname(ABSPATH) . '/wp-config.php') ) {
return dirname(ABSPATH) . '/wp-config.php';
}
return false;
}
/**
* Set the header type
*
* @param string $type
*/
public static function setHeader( $type )
{
switch ( $type ) {
case 'json':
header('Content-Type: application/json');
break;
case 'html':
header("Content-type: text/html");
break;
case 'text':
header("Content-type: text/plain");
break;
}
}
/**
* Get a value from $_POST / $_GET
* if unavailable, take a default value
*
* @param string $key Value key
* @param boolean $keep_newlines Keep the new lines in variable in case of texareas
* @param mixed $defaultValue (optional)
*
* @return array|false|string Value
*/
public static function getValue( $key = null, $defaultValue = false, $keep_newlines = false )
{
if (!isset($key) || $key == '' ) {
return false;
}
//Get the parameters based on the form method
//Sanitize each parameter based on the parameter type
$ret = (isset($_POST[$key]) ? $_POST[$key] : (isset($_GET[$key]) ? $_GET[$key] : $defaultValue));
if (is_string($ret) === true ) {
if ($keep_newlines === false ) {
//Validate the param based on its type
if (in_array($key, array('hmwp_email_address', 'hmwp_email', 'whitelist_ip', 'banlist_ip')) ) { //validate email address
$ret = preg_replace('/[^A-Za-z0-9-_.#*@\/]/', '', $ret);
} elseif (in_array($key, array('hmwp_disable_name')) ) { //validate url parameter
$ret = preg_replace('/[^A-Za-z0-9-_]/', '', $ret);
} elseif (in_array($key, array('hmwp_admin_url','hmwp_login_url')) ) { //validate url parameter
$ret = preg_replace('/[^A-Za-z0-9-_.]/', '', $ret);
} else {
$ret = preg_replace('/[^A-Za-z0-9-_.\/]/', '', $ret); //validate fields
}
//Sanitize the text field
$ret = sanitize_text_field($ret);
} else {
//Validate the textareas
$ret = preg_replace('/[^A-Za-z0-9-_.*#\n\r\s\/]@/', '', $ret);
//Sanitize the textarea
if (function_exists('sanitize_textarea_field') ) {
$ret = sanitize_textarea_field($ret);
}
}
}
//Return the unsplas validated and sanitized value
return wp_unslash($ret);
}
/**
* Check if the parameter is set
*
* @param string $key
*
* @return boolean
*/
public static function getIsset( $key = null )
{
if (!isset($key) || $key == '' ) {
return false;
}
return isset($_POST[$key]) || isset($_GET[$key]);
}
/**
* Show the notices to WP
*
* @param string $message
* @param string $type
*
* @return string
*/
public static function showNotices( $message, $type = '' )
{
//Initialize WordPress Filesystem
$wp_filesystem = HMWP_Classes_ObjController::initFilesystem();
if ($wp_filesystem->exists(_HMWP_THEME_DIR_ . 'Notices.php') ) {
ob_start();
include _HMWP_THEME_DIR_ . 'Notices.php';
$message = ob_get_contents();
ob_end_clean();
}
return $message;
}
/**
* Connect remote with wp_remote_get
*
* @param $url
* @param array $params
* @param array $options
*
* @return bool|string
*/
public static function hmwp_remote_get( $url, $params = array(), $options = array() )
{
$parameters = '';
if (!empty($params) ) {
foreach ( $params as $key => $value ) {
if ($key <> '' ) {
$parameters .= ($parameters == "" ? "" : "&") . $key . "=" . $value;
}
}
if ($parameters <> '' ) {
$url .= ((strpos($url, "?") === false) ? "?" : "&") . $parameters;
}
}
$response = self::hmwp_wpcall($url, $params, $options);
if (is_wp_error($response) ) { return false;
}
return self::cleanResponce(wp_remote_retrieve_body($response)); //clear and get the body
}
/**
* Connect remote with wp_remote_get
*
* @param $url
* @param array $params
* @param array $options
*
* @return bool|string
*/
public static function hmwp_remote_post( $url, $params = array(), $options = array() )
{
$options['method'] = 'POST';
$response = self::hmwp_wpcall($url, $params, $options);
if (is_wp_error($response) ) { return false;
}
return self::cleanResponce(wp_remote_retrieve_body($response)); //clear and get the body
}
/**
* Use the WP remote call
*
* @param string $url
* @param array $params
* @param array $options
*
* @return array|WP_Error The response or WP_Error on failure.
*/
public static function hmwp_wpcall( $url, $params, $options )
{
//predefined options
$options = array_replace_recursive(
array(
'sslverify' => _HMWP_CHECK_SSL_,
'method' => 'GET',
'timeout' => 30,
'headers' => array(
'TOKEN' => HMWP_Classes_Tools::getOption('hmwp_token'),
'API-TOKEN' => HMWP_Classes_Tools::getOption('api_token'),
'USER-URL' => home_url(),
'LANG' => get_bloginfo('language'),
'VER' => HMWP_VERSION
)
),
$options
);
if ($options['method'] == 'POST' ) {
$options['body'] = $params;
unset($options['method']);
$response = wp_remote_post($url, $options);
} else {
unset($options['method']);
$response = wp_remote_get($url, $options);
}
if (is_wp_error($response) ) {
//For debugging
do_action('hmwp_debug_request', $url, $options, $response);
}
return $response;
}
/**
* Call the local URLs for Security Check
*
* @param $url
* @param $options
* @return array|WP_Error
*/
public static function hmwp_localcall( $url, $options = array() )
{
//predefined options
$options = array_merge(
array(
'sslverify' => false,
'timeout' => 10,
),
$options
);
$response = wp_remote_get($url, $options);
if (is_wp_error($response) ) {
//For debugging
do_action('hmwp_debug_local_request', $url, $options, $response);
}
return $response;
}
/**
* Get the Json from responce if any
*
* @param string $response
*
* @return string
*/
private static function cleanResponce( $response )
{
return trim($response, '()');
}
/**
* Check if HTML Headers to prevent chenging the code for other file extension
*
* @param array $types
*
* @return bool
* @throws Exception
*/
public static function isContentHeader( $types = array('text/html', 'text/xml') )
{
$headers = headers_list();
//check the Content Type
if(!empty($headers) && !empty($types)) {
foreach ($headers as $value) {
if (strpos($value, ':') !== false) {
if (stripos($value, 'Content-Type') !== false) {
foreach ($types as $type) {
if (stripos($value, $type) !== false) {
return true;
}
}
return false;
}
}
}
}
return false;
}
/**
* Returns true if server is Apache
*
* @return boolean
*/
public static function isApache()
{
global $is_apache;
//If custom defined
if (HMWP_Classes_Tools::getOption('hmwp_server_type') <> 'auto' ) {
return in_array(HMWP_Classes_Tools::getOption('hmwp_server_type'), array('apache', 'litespeed', 'siteground'));
}
//If custom defined
if (defined('HMWP_SERVER_TYPE') && strtolower(HMWP_SERVER_TYPE) == 'apache' ) {
return true;
}
if (self::isFlywheel() ) { //force Nginx on Flywheel server
return false;
}
return $is_apache;
}
/**
* Check if mode rewrite is on
*
* @return bool
*/
public static function isModeRewrite()
{
if (function_exists('apache_get_modules') ) {
$modules = apache_get_modules();
if (!empty($modules) ) {
return in_array('mod_rewrite', $modules);
}
}
return true;
}
/**
* Check whether server is LiteSpeed
*
* @return bool
*/
public static function isLitespeed()
{
$litespeed = false;
//If custom defined
if (HMWP_Classes_Tools::getOption('hmwp_server_type') <> 'auto' ) {
return (HMWP_Classes_Tools::getOption('hmwp_server_type') == 'litespeed');
}
//If custom defined
if (defined('HMWP_SERVER_TYPE') && strtolower(HMWP_SERVER_TYPE) == 'litespeed' ) {
return true;
}
if (isset($_SERVER['SERVER_SOFTWARE']) && stripos($_SERVER['SERVER_SOFTWARE'], 'LiteSpeed') !== false ) {
$litespeed = true;
} elseif (isset($_SERVER['SERVER_NAME']) && stripos($_SERVER['SERVER_NAME'], 'LiteSpeed') !== false ) {
$litespeed = true;
} elseif (isset($_SERVER['X-Litespeed-Cache-Control']) ) {
$litespeed = true;
}
if (self::isFlywheel() ) {
return false;
}
return $litespeed;
}
/**
* Check whether server is Lighthttp
*
* @return bool
*/
public static function isLighthttp()
{
return (isset($_SERVER['SERVER_SOFTWARE']) && stripos($_SERVER['SERVER_SOFTWARE'], 'lighttpd') !== false);
}
/**
* Check whether server is AWS StoreFront Bitnami
*
* @return bool
*/
public static function isAWS()
{
//If custom defined
if (HMWP_Classes_Tools::getOption('hmwp_server_type') <> 'auto' ) {
return (HMWP_Classes_Tools::getOption('hmwp_server_type') == 'bitnami');
}
if(isset($_SERVER["DOCUMENT_ROOT"]) && strpos($_SERVER["DOCUMENT_ROOT"], "/bitnami/")){
return true;
}
$headers = headers_list();
foreach ($headers as $header){
if(strpos($header, 'x-amz-cf-id') !== false) {
return true;
}
}
return false;
}
/**
* Check if multisites
*
* @return bool
*/
public static function isMultisites()
{
return is_multisite();
}
/**
* Check if multisites with path
*
* @return bool
*/
public static function isMultisiteWithPath()
{
return (is_multisite() && ((defined('SUBDOMAIN_INSTALL') && !SUBDOMAIN_INSTALL) || (defined('VHOST') && VHOST == 'no')));
}
/**
* Returns true if server is nginx
*
* @return boolean
*/
public static function isNginx()
{
global $is_nginx;
//If custom defined
if (HMWP_Classes_Tools::getOption('hmwp_server_type') <> 'auto' ) {
if (HMWP_Classes_Tools::getOption('hmwp_server_type') == 'nginx'){
return true;
}
}
//If custom defined
if (defined('HMWP_SERVER_TYPE') && strtolower(HMWP_SERVER_TYPE) == 'nginx' ) {
return true;
}
return ($is_nginx ||
(isset($_SERVER['SERVER_SOFTWARE']) &&
(stripos($_SERVER['SERVER_SOFTWARE'], 'nginx') !== false || stripos($_SERVER['SERVER_SOFTWARE'], 'TasteWP') !== false) ));
}
/**
* Returns true if server is Wpengine
*
* @return boolean
*/
public static function isWpengine()
{
//If custom defined
if (HMWP_Classes_Tools::getOption('hmwp_server_type') <> 'auto' ) {
return (HMWP_Classes_Tools::getOption('hmwp_server_type') == 'wpengine');
}
//If custom defined
if (defined('HMWP_SERVER_TYPE') && strtolower(HMWP_SERVER_TYPE) == 'wpengine' ) {
return true;
}
return (isset($_SERVER['WPENGINE_PHPSESSIONS']));
}
/**
* Returns true if server is Local by Flywheel
*
* @return boolean
*/
public static function isLocalFlywheel()
{
//If custom defined
if (HMWP_Classes_Tools::getOption('hmwp_server_type') <> 'auto' ) {
return (HMWP_Classes_Tools::getOption('hmwp_server_type') == 'local');
}
return false;
}
/**
* Returns true if server is Wpengine
*
* @return boolean
*/
public static function isFlywheel()
{
//If custom defined
if (HMWP_Classes_Tools::getOption('hmwp_server_type') <> 'auto' ) {
return (HMWP_Classes_Tools::getOption('hmwp_server_type') == 'flywheel');
}
//If custom defined
if (defined('HMWP_SERVER_TYPE') && strtolower(HMWP_SERVER_TYPE) == 'flywheel' ) {
return true;
}
if (isset($_SERVER['SERVER']) && stripos($_SERVER['SERVER'], 'Flywheel') !== false) {
return true;
}
return (isset($_SERVER['SERVER_SOFTWARE']) && stripos($_SERVER['SERVER_SOFTWARE'], 'Flywheel') !== false);
}
/**
* Returns true if server is Inmotion
*
* @return boolean
*/
public static function isInmotion()
{
//If custom defined
if (HMWP_Classes_Tools::getOption('hmwp_server_type') <> 'auto' ) {
return (HMWP_Classes_Tools::getOption('hmwp_server_type') == 'inmotion');
}
//If custom defined
if (defined('HMWP_SERVER_TYPE') && strtolower(HMWP_SERVER_TYPE) == 'inmotion' ) {
return true;
}
return (isset($_SERVER['SERVER_ADDR']) && stripos(@gethostbyaddr($_SERVER['SERVER_ADDR']), 'inmotionhosting.com') !== false);
}
/**
* Returns true if server is Godaddy
*
* @return boolean
*/
public static function isGodaddy()
{
//If custom defined
if (HMWP_Classes_Tools::getOption('hmwp_server_type') <> 'auto' ) {
return (HMWP_Classes_Tools::getOption('hmwp_server_type') == 'godaddy');
}
//If custom defined
if (defined('HMWP_SERVER_TYPE') && strtolower(HMWP_SERVER_TYPE) == 'godaddy' ) {
return true;
}
return (file_exists(ABSPATH . 'gd-config.php'));
}
/**
* Returns true if server is IIS
*
* @return boolean
*/
public static function isIIS()
{
global $is_IIS, $is_iis7;
//If custom defined
if (HMWP_Classes_Tools::getOption('hmwp_server_type') <> 'auto' ) {
return (HMWP_Classes_Tools::getOption('hmwp_server_type') == 'iis');
}
//If custom defined
if (defined('HMWP_SERVER_TYPE') && strtolower(HMWP_SERVER_TYPE) == 'iis' ) {
return true;
}
return ($is_iis7 || $is_IIS || (isset($_SERVER['SERVER_SOFTWARE']) && stripos($_SERVER['SERVER_SOFTWARE'], 'microsoft-iis') !== false));
}
/**
* Returns true if windows
*
* @return bool
*/
public static function isWindows()
{
return (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN');
}
/**
* Check if IIS has rewritten 2 structure enabled
*
* @return bool
*/
public static function isPHPPermalink()
{
if (get_option('permalink_structure') ) {
if (strpos(get_option('permalink_structure'), 'index.php') !== false || stripos(get_option('permalink_structure'), 'index.html') !== false || strpos(get_option('permalink_structure'), 'index.htm') !== false ) {
return true;
}
}
return false;
}
/**
* Returns true if server is Godaddy
*
* @return boolean
*/
public static function isCloudPanel()
{
global $is_nginx;
//If custom defined
if (HMWP_Classes_Tools::getOption('hmwp_server_type') <> 'auto' ) {
if (HMWP_Classes_Tools::getOption('hmwp_server_type') == 'cloudpanel'){
$is_nginx = true;
return true;
}
}
return false;
}
/**
* Is a cache plugin installed in WordPress?
*
* @return bool
*/
public static function isCachePlugin()
{
return (HMWP_Classes_Tools::isPluginActive('autoptimize/autoptimize.php') ||
HMWP_Classes_Tools::isPluginActive('beaver-builder-lite-version/fl-builder.php') ||
HMWP_Classes_Tools::isPluginActive('beaver-builder/fl-builder.php') ||
HMWP_Classes_Tools::isPluginActive('breeze/breeze.php') ||
HMWP_Classes_Tools::isPluginActive('cache-enabler/cache-enabler.php') ||
HMWP_Classes_Tools::isPluginActive('comet-cache/comet-cache.php') ||
HMWP_Classes_Tools::isPluginActive('hummingbird-performance/wp-hummingbird.php') ||
HMWP_Classes_Tools::isPluginActive('hyper-cache/plugin.php') ||
HMWP_Classes_Tools::isPluginActive('jch-optimize/jch-optimize.php') ||
HMWP_Classes_Tools::isPluginActive('litespeed-cache/litespeed-cache.php') ||
HMWP_Classes_Tools::isPluginActive('powered-cache/powered-cache.php') ||
HMWP_Classes_Tools::isPluginActive('sg-cachepress/sg-cachepress.php') ||
HMWP_Classes_Tools::isPluginActive('w3-total-cache/w3-total-cache.php') ||
HMWP_Classes_Tools::isPluginActive('wp-asset-clean-up/wpacu.php') ||
HMWP_Classes_Tools::isPluginActive('wp-fastest-cache/wpFastestCache.php') ||
HMWP_Classes_Tools::isPluginActive('wp-rocket/wp-rocket.php') ||
HMWP_Classes_Tools::isPluginActive('wp-super-cache/wp-cache.php') ||
HMWP_Classes_Tools::isPluginActive('swift-performance/performance.php') ||
HMWP_Classes_Tools::isPluginActive('swift-performance-lite/performance.php') ||
HMWP_Classes_Tools::isPluginActive('nitropack/main.php') ||
WP_CACHE);
}
/**
* Check whether the plugin is active by checking the active_plugins list.
*
* @source wp-admin/includes/plugin.php
*
* @param string $plugin Plugin folder/main file.
*
* @return boolean
*/
public static function isPluginActive( $plugin )
{
if (empty(self::$active_plugins) ) {
if (self::isMultisites() ) {
if(!$sitewide_plugins = get_site_option( 'active_sitewide_plugins' )){
$sitewide_plugins = array();
}
self::$active_plugins = array_keys($sitewide_plugins);
$sites = get_sites( array( 'number' => 10000, 'public' => 1, 'deleted' => 0, ) );
foreach( $sites as $site ) {
switch_to_blog( $site->blog_id );
$active_plugins = (array)get_option('active_plugins', array());
self::$active_plugins = array_merge(self::$active_plugins, $active_plugins);
restore_current_blog();
}
if(!empty(self::$active_plugins)){
self::$active_plugins = array_unique(self::$active_plugins);
}
}else{
self::$active_plugins = (array)get_option('active_plugins', array());
}
}
return in_array($plugin, self::$active_plugins, true);
}
/**
* Check whether the theme is active.
*
* @param string $name Theme folder/main file.
*
* @return boolean
*/
public static function isThemeActive( $name )
{
$theme = get_option( 'template' );
if ($theme) {
if (strtolower($theme) == strtolower($name) ||
strtolower($theme) == strtolower($name) . ' child' ||
strtolower($theme) == strtolower($name) . ' child theme') {
return true;
}
}
return false;
}
/**
* Get all the plugin names
*
* @return array
*/
public static function getAllPlugins()
{
if (HMWP_Classes_Tools::getOption('hmwp_hide_all_plugins') ) {
if (! function_exists('get_plugins') ) {
include_once ABSPATH . 'wp-admin/includes/plugin.php';
}
$all_plugins = array_keys(get_plugins());
} else {
$all_plugins = (array)get_option('active_plugins', array());
}
if (self::isMultisites() ) {
$all_plugins = array_merge(array_values($all_plugins), array_keys(get_site_option('active_sitewide_plugins')));
}
return $all_plugins;
}
/**
* Get all the themes names
*
* @return array
*/
public static function getAllThemes()
{
return search_theme_directories();
}
/**
* Get the absolute filesystem path to the root of the WordPress installation
*
* @return string Full filesystem path to the root of the WordPress installation
*/
public static function getRootPath()
{
$root_path = ABSPATH;
if (defined('_HMWP_CONFIGPATH') ) {
$root_path = _HMWP_CONFIGPATH;
} elseif (self::isFlywheel() && defined('WP_CONTENT_DIR') && dirname(WP_CONTENT_DIR) ) {
$root_path = str_replace('\\', '/', dirname(WP_CONTENT_DIR)) . '/';
}
return apply_filters('hmwp_root_path', $root_path);
}
/**
* Get the absolute filesystem path to the root of the WordPress installation
*
* @return string Full filesystem path to the root of the WordPress installation
*/
public static function getHomeRootPath()
{
$home_root = '/';
if(HMWP_Classes_Tools::isMultisites() && defined('PATH_CURRENT_SITE')){
$path = PATH_CURRENT_SITE;
}else {
$path = wp_parse_url(site_url(), PHP_URL_PATH);
}
if ($path) {
$home_root = trailingslashit($path);
}
return apply_filters('hmwp_home_root', $home_root);
}
/**
* Get Relative path for the current blog in case of WP Multisite
*
* @param $url
*
* @return string
*/
public static function getRelativePath( $url )
{
if ($url <> '' ) {
//get the relative url path
$url = wp_make_link_relative($url);
//get the relative domain
$domain = site_url();
if(self::isMultisiteWithPath()){
$domain = network_site_url();
}
$domain = wp_make_link_relative($domain);
//exclude the root domain
$url = str_replace($domain, '', $url);
//remove the domain path if exists
if (self::isMultisiteWithPath() && defined('PATH_CURRENT_SITE') && PATH_CURRENT_SITE <> '/' ) {
$url = str_replace(rtrim(PATH_CURRENT_SITE, '/'), '', $url);
}
}
return trailingslashit($url);
}
/**
* Check if wp-content is changed and set in a different location
*
* @ver 7.0.12
*
* @return bool
*/
public static function isDifferentWPContentPath(){
$homepath = '';
if(wp_parse_url(site_url(), PHP_URL_PATH)){
$homepath = ltrim(wp_parse_url(site_url(), PHP_URL_PATH), '/');
}
if($homepath <> '/') {
$contenturl = ltrim(wp_parse_url(content_url(), PHP_URL_PATH), '/');
return (strpos($contenturl, $homepath . '/') === false);
}
return false;
}
/**
* Empty the cache from other cache plugins when save the settings
*/
public static function emptyCache()
{
try {
//Empty WordPress rewrites count for 404 error.
//This happens when the rules are not saved through config file
HMWP_Classes_Tools::saveOptions('file_mappings', array());
//For debugging
do_action('hmwp_debug_cache', '');
if (class_exists('\FlyingPress\Purge') && method_exists('\FlyingPress\Purge', 'purge_everything')){
\FlyingPress\Purge::purge_everything();
}
if (class_exists('\JchOptimize\Platform\Cache') && method_exists('\JchOptimize\Platform\Cache', 'deleteCache') ) {
\JchOptimize\Platform\Cache::deleteCache();
}
if (class_exists('LiteSpeed_Cache_API') && method_exists('LiteSpeed_Cache_API', 'purge_all') ) {
\LiteSpeed_Cache_API::purge_all();
}
//////////////////////////////////////////////////////////////////////////////
if (function_exists('w3tc_pgcache_flush') ) {
w3tc_pgcache_flush();
}
if (function_exists('w3tc_minify_flush') ) {
w3tc_minify_flush();
}
if (function_exists('w3tc_dbcache_flush') ) {
w3tc_dbcache_flush();
}
if (function_exists('w3tc_objectcache_flush') ) {
w3tc_objectcache_flush();
}
//////////////////////////////////////////////////////////////////////////////
if (function_exists('wp_cache_clear_cache') ) {
wp_cache_clear_cache();
}
if (function_exists('rocket_clean_domain') && function_exists('rocket_clean_minify') && function_exists('rocket_clean_cache_busting') ) {
// Remove all cache files
rocket_clean_domain();
rocket_clean_minify();
rocket_clean_cache_busting();
}
//////////////////////////////////////////////////////////////////////////////
if (function_exists('apc_clear_cache') ) {
// Remove all apc if enabled
apc_clear_cache();
}
//////////////////////////////////////////////////////////////////////////////
if (class_exists('Cache_Enabler_Disk') && method_exists('Cache_Enabler_Disk', 'clear_cache') ) {
// clear disk cache
Cache_Enabler_Disk::clear_cache();
}
//////////////////////////////////////////////////////////////////////////////
if (class_exists('LiteSpeed_Cache') ) {
LiteSpeed_Cache::get_instance()->purge_all();
}
//////////////////////////////////////////////////////////////////////////////
if (self::isPluginActive('hummingbird-performance/wp-hummingbird.php') ) {
do_action('wphb_clear_page_cache');
}
//////////////////////////////////////////////////////////////////////////////
if (class_exists('WpeCommon') ) {
if (method_exists('WpeCommon', 'purge_memcached') ) {
WpeCommon::purge_memcached();
}
if (method_exists('WpeCommon', 'clear_maxcdn_cache') ) {
WpeCommon::clear_maxcdn_cache();
}
if (method_exists('WpeCommon', 'purge_varnish_cache') ) {
WpeCommon::purge_varnish_cache();
}
}
//////////////////////////////////////////////////////////////////////////////
if (self::isPluginActive('sg-cachepress/sg-cachepress.php') && class_exists('Supercacher') ) {
if (method_exists('Supercacher', 'purge_cache') && method_exists('Supercacher', 'delete_assets') ) {
Supercacher::purge_cache();
Supercacher::delete_assets();
}
}
//Clear the fastest cache
global $wp_fastest_cache;
if (isset($wp_fastest_cache) && method_exists($wp_fastest_cache, 'deleteCache') ) {
$wp_fastest_cache->deleteCache();
}
//////////////////////////////////////////////////////////////////////////////
} catch ( Exception $e ) {
// handle exception
}
}
/**
* Flush the WordPress rewrites
*/
public static function flushWPRewrites()
{
if (HMWP_Classes_Tools::isPluginActive('woocommerce/woocommerce.php') ) {
update_option('woocommerce_queue_flush_rewrite_rules', 'yes');
}
}
/**
* Called on plugin activation
*
* @throws Exception
*/
public function hmwp_activate()
{
set_transient('hmwp_activate', true);
//set restore settings option on plugin activate
$lastsafeoptions = self::getOptions(true);
if (isset($lastsafeoptions['hmwp_mode']) && ($lastsafeoptions['hmwp_mode'] == 'ninja' || $lastsafeoptions['hmwp_mode'] == 'lite') ) {
set_transient('hmwp_restore', true);
}
//Initialize the compatibility with other plugins
HMWP_Classes_ObjController::getClass('HMWP_Models_Compatibility')->install();
}
/**
* Called on plugin deactivation
* Remove all the rewrite rules on deactivation
*
* @throws Exception
*/
public function hmwp_deactivate()
{
$options = self::$default;
//Prevent duplicates
foreach ( $options as $key => $value ) {
//set the default params from tools
self::saveOptions($key, $value);
}
//remove user capability
HMWP_Classes_ObjController::getClass('HMWP_Models_RoleManager')->removeHMWPCaps();
//remove the custom rules
HMWP_Classes_ObjController::getClass('HMWP_Models_Rules')->writeToFile('', 'HMWP_VULNERABILITY');
HMWP_Classes_ObjController::getClass('HMWP_Models_Rules')->writeToFile('', 'HMWP_RULES');
//clear the locked ips
HMWP_Classes_ObjController::getClass('HMWP_Controllers_Brute')->clearBlockedIPs();
//Build the redirect table
HMWP_Classes_ObjController::getClass('HMWP_Models_Rewrite')->flushChanges();
//Delete the compatibility with other plugins
HMWP_Classes_ObjController::getClass('HMWP_Models_Compatibility')->uninstall();
}
/**
* Call this function on rewrite update from other plugins
*
* @param array $wp_rules
*
* @return array
* @throws Exception
*/
public function checkRewriteUpdate( $wp_rules = array() )
{
try {
if (!HMWP_Classes_Tools::getOption('error') && !HMWP_Classes_Tools::getOption('logout') ) {
//Build the redirect table
HMWP_Classes_ObjController::getClass('HMWP_Models_Rewrite')->clearRedirect()->setRewriteRules()->flushRewrites();
//INSERT SEURITY RULES
if (!HMWP_Classes_Tools::isIIS() ) {
//For Nginx and Apache the rules can be inserted separately
$rules = HMWP_Classes_ObjController::getClass('HMWP_Models_Rules')->getInjectionRewrite();
HMWP_Classes_ObjController::getClass('HMWP_Models_Rules')->writeToFile($rules, 'HMWP_VULNERABILITY');
}
}
} catch ( Exception $e ) {
}
return $wp_rules;
}
/**
* Check if new themes or plugins are added in WordPress
*/
public function checkPluginsThemesUpdates()
{
try {
//Check if tere are plugins added to website
if (HMWP_Classes_Tools::getOption('hmwp_hide_plugins')) {
$all_plugins = HMWP_Classes_Tools::getAllPlugins();
$dbplugins = HMWP_Classes_Tools::getOption('hmwp_plugins');
foreach ($all_plugins as $plugin) {
if (function_exists('is_plugin_active') && is_plugin_active($plugin) && isset($dbplugins['from']) && !empty($dbplugins['from'])) {
if (!in_array(plugin_dir_path($plugin), $dbplugins['from'])) {
HMWP_Classes_Tools::saveOptions('changes', true);
}
}
}
}
//Check if there are themes added to website
if (HMWP_Classes_Tools::getOption('hmwp_hide_themes')) {
//Initialize WordPress Filesystem
$wp_filesystem = HMWP_Classes_ObjController::initFilesystem();
$all_themes = HMWP_Classes_Tools::getAllThemes();
$dbthemes = HMWP_Classes_Tools::getOption('hmwp_themes');
foreach ($all_themes as $theme => $value) {
if ($wp_filesystem->is_dir($value['theme_root']) && isset($dbthemes['from']) && !empty($dbthemes['from'])) {
if (!in_array($theme . '/', $dbthemes['from'])) {
HMWP_Classes_Tools::saveOptions('changes', true);
}
}
}
}
//If there are changed (new plugins, new themes)
if (self::getOption('changes')) {
//Initialize the compatibility with other plugins
HMWP_Classes_ObjController::getClass('HMWP_Models_Compatibility')->install();
}
}catch (Exception $e){
}
}
/**
* Send the login URL to Cloud for this URL
* @return void
*/
public static function sendLoginPathsApi(){
if(HMWP_Classes_Tools::getOption('api_token')){
$domain = (self::isMultisites() && defined('BLOG_ID_CURRENT_SITE')) ? get_home_url(BLOG_ID_CURRENT_SITE) : home_url();
$options = array( 'timeout' => 10, 'headers' => array( 'USER-URL' => $domain ) );
$login = array(
'path' => HMWP_Classes_Tools::getOption('hmwp_login_url'),
'parameter' => HMWP_Classes_Tools::getOption('hmwp_disable_name'),
'value' => HMWP_Classes_Tools::getOption('hmwp_disable'),
);
self::hmwp_remote_post(_HMWP_API_SITE_ . '/api/settings',
array('login' => wp_json_encode($login), 'url' => $domain), $options);
}
}
/**
* Call Account API Server
*
* @param string $email
* @param string $redirect_to
*
* @return array|mixed|void
*/
public static function checkAccountApi( $email = null, $redirect_to = '' )
{
$check = array();
$monitor = HMWP_Classes_Tools::getValue( 'hmwp_monitor', 0 );
$domain = (self::isMultisites() && defined('BLOG_ID_CURRENT_SITE')) ? get_home_url(BLOG_ID_CURRENT_SITE) : home_url();
if ( isset( $email ) && $email <> '' ) {
$args = array(
'email' => $email,
'url' => $domain,
'howtolessons' => 1,
'monitor' => (int) $monitor,
'source' => 'hide-my-wp'
);
$response = HMWP_Classes_Tools::hmwp_remote_get( _HMWP_API_SITE_ . '/api/free/token', $args, array( 'timeout' => 10 ) );
} elseif ( HMWP_Classes_Tools::getOption( 'hmwp_token' ) ) {
$args = array(
'token' => self::getOption( 'hmwp_token' ),
'url' => $domain,
'howtolessons' => 1,
'monitor' => (int) $monitor,
'source' => 'hide-my-wp'
);
$response = HMWP_Classes_Tools::hmwp_remote_get( _HMWP_API_SITE_ . '/api/free/token', $args, array( 'timeout' => 10 ) );
} else {
return $check;
}
if ($response && $response = json_decode($response, true)) {
HMWP_Classes_Tools::saveOptions( 'hmwp_token', ( isset( $response['token'] ) ? $response['token'] : 0 ) );
HMWP_Classes_Tools::saveOptions( 'api_token', ( isset( $response['api_token'] ) ? $response['api_token'] : false ) );
HMWP_Classes_Tools::saveOptions( 'error', isset( $response['error'] ) );
if ( ! isset( $response['error'] ) ) {
if ( $redirect_to <> '' ) {
wp_redirect( $redirect_to );
exit();
}
} elseif ( isset( $response['message'] ) ) {
HMWP_Classes_Error::setNotification($response['message'], 'notice', false);
}
} else {
HMWP_Classes_Error::setNotification( sprintf( __( 'CONNECTION ERROR! Make sure your website can access: %s', 'hide-my-wp' ), '<a href="' . _HMWP_ACCOUNT_SITE_ . '" target="_blank">' . _HMWP_ACCOUNT_SITE_ . '</a>' ) , 'notice', false );
}
return $response;
}
/**
* Verify the API response on update
*
* @param $result
*/
public function checkLicenseOnUpdate($result)
{
// check the token
if (!self::getOption('hmwp_token') ) {
return;
}
if($body = json_decode(wp_remote_retrieve_body($result))) {
//if data received is valid
HMWP_Classes_Tools::saveOptions('hmwp_valid', 1);
if (isset($body->expires) && (int)$body->expires > 0 && (int)$body->expires < time()) {
HMWP_Classes_Tools::saveOptions('hmwp_valid', 0);
HMWP_Classes_Tools::saveOptions('hmwp_expires', $body->expires);
}elseif(isset($body->download_url) && !$body->download_url) {
HMWP_Classes_Tools::saveOptions('hmwp_valid', 0);
HMWP_Classes_Tools::saveOptions('hmwp_expires', 0);
}
}else{
HMWP_Classes_Tools::saveOptions('hmwp_valid', 0);
HMWP_Classes_Tools::saveOptions('hmwp_expires', 0);
}
}
/**
* Send the email is case there are major changes
*
* @return bool
*/
public static function sendEmail()
{
$email = self::getOption('hmwp_email_address');
if ($email == '' ) {
global $current_user;
$email = $current_user->user_email;
}
$line = "\n" . "________________________________________" . "\n";
$to = $email;
$subject = self::getOption('hmwp_plugin_name') . ' - ' . esc_html__('New Login Data', 'hide-my-wp');
$message = sprintf(esc_html__("Thank you for using %s!", 'hide-my-wp'), self::getOption('hmwp_plugin_name')) . "\n";
$message .= $line;
$message .= esc_html__("Your new site URLs are", 'hide-my-wp') . ':' . "\n";
$message .= esc_html__("Admin URL", 'hide-my-wp') . ': ' . admin_url() . "\n";
$message .= esc_html__("Login URL", 'hide-my-wp') . ': ' . site_url(self::$options['hmwp_login_url']) . "\n";
$message .= $line;
$message .= esc_html__("Note: If you can`t login to your site, just access this URL", 'hide-my-wp') . ':' . "\n";
$message .= site_url() . "/wp-login.php?" . self::getOption('hmwp_disable_name') . "=" . self::$options['hmwp_disable'] . "\n\n";
$message .= $line;
$message .= esc_html__("Best regards", 'hide-my-wp') . ',' . "\n";
$message .= self::getOption('hmwp_plugin_name') . "\n";
$headers = array();
$headers[] = sprintf(esc_html__("From: %s <%s>", 'hide-my-wp'), self::getOption('hmwp_plugin_name'), $email);
$headers[] = 'Content-type: text/plain';
add_filter('wp_mail_content_type', array('HMWP_Classes_Tools', 'setContentType'));
if (@wp_mail($to, $subject, $message, $headers) ) {
return true;
}
return false;
}
/**
* Set the content type to text/plain
*
* @return string
*/
public static function setContentType()
{
return "text/plain";
}
/**
* Set the current user role for later use
*
* @param WP_User $user
*
* @return string
*/
public static function setCurrentUserRole( $user = null )
{
$roles = array();
if (isset($user) && isset($user->roles) && is_array($user->roles) ) {
$roles = $user->roles;
}elseif (function_exists('wp_get_current_user') ) {
$user = wp_get_current_user();
if(isset($user->roles) && is_array($user->roles)) {
$roles = $user->roles;
}
}
if (!empty($roles) ) {
self::$current_user_role = current($roles);
}
return self::$current_user_role;
}
/**
* Get the user main Role or default
*
* @return string
*/
public static function getUserRole()
{
return self::$current_user_role;
}
/**
* Check the user capability for the roles attached
*
* @param $cap
* @return bool
*/
public static function userCan( $cap )
{
if (function_exists('current_user_can') ) {
if (current_user_can($cap) ) {
return true;
}
//Get the current user roles
$user = wp_get_current_user();
//If the user has multiple roles
if (isset($user->roles) && is_array($user->roles) && count($user->roles) > 1 ) {
foreach ( $user->roles as $role ) {
//Get the role
$role_object = get_role($role);
//Check if it has capability
if ($role_object->has_cap($cap) ) {
return true;
}
}
}
}
return false;
}
/**
* Search path in array of paths
*
* @param string $needle
* @param array $haystack
*
* @return bool
*/
public static function searchInString( $needle, $haystack )
{
foreach ( $haystack as $value ) {
if($needle && $value && $needle <> '' && $value <> '') {
//add trail slash to make sure the path matches entirely
$needle = trailingslashit($needle);
$value = trailingslashit($value);
//use mb_stripos is possible
if (function_exists('mb_stripos')) {
if (mb_stripos($needle, $value) !== false) {
return true;
}
} elseif (stripos($needle, $value) !== false) {
return true;
}
}
}
return false;
}
/**
* Customize the redirect for the logout process
*
* @param $redirect
* @return mixed
*/
public static function getCustomLogoutURL( $redirect )
{
//Get Logout based on user Role
$role = HMWP_Classes_Tools::getUserRole();
$urlRedirects = HMWP_Classes_Tools::getOption('hmwp_url_redirects');
if (isset($urlRedirects[$role]['logout']) && $urlRedirects[$role]['logout'] <> '' ) {
$redirect = $urlRedirects[$role]['logout'];
} elseif (isset($urlRedirects['default']['logout']) && $urlRedirects['default']['logout'] <> '' ) {
$redirect = $urlRedirects['default']['logout'];
}
return $redirect;
}
/**
* Customize the redirect for the login process
*
* @param string $redirect
* @return string
*/
public static function getCustomLoginURL( $redirect )
{
//Get Logout based on user Role
$role = HMWP_Classes_Tools::getUserRole();
$urlRedirects = HMWP_Classes_Tools::getOption('hmwp_url_redirects');
if (isset($urlRedirects[$role]['login']) && $urlRedirects[$role]['login'] <> '' ) {
$redirect = $urlRedirects[$role]['login'];
} elseif (isset($urlRedirects['default']['login']) && $urlRedirects['default']['login'] <> '' ) {
$redirect = $urlRedirects['default']['login'];
}
return $redirect;
}
/**
* Generate a string
*
* @param int $length
* @return bool|string
*/
public static function generateRandomString( $length = 10 )
{
return substr(str_shuffle(str_repeat($x = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ', ceil($length / strlen($x)))), 1, $length);
}
/**
* make hidemywp the first plugin that loads
*/
public static function movePluginFirst()
{
//Make sure the plugin is loaded first
$plugin = dirname(HMWP_BASENAME) . '/index.php';
$active_plugins = get_option('active_plugins');
if (!empty($active_plugins) ) {
$this_plugin_key = array_search($plugin, $active_plugins);
if ($this_plugin_key > 0 ) {
array_splice($active_plugins, $this_plugin_key, 1);
array_unshift($active_plugins, $plugin);
update_option('active_plugins', $active_plugins);
}
}
}
/**
* Instantiates the WordPress filesystem
*
* @static
* @access public
* @return WP_Filesystem_Base|WP_Filesystem_Direct
*/
public static function initFilesystem()
{
return HMWP_Classes_ObjController::initFilesystem();
}
public static function isWhitelistedIP($ip){
$wl_items = array();
if(!filter_var($ip, FILTER_VALIDATE_IP)){
return true;
}
//jetpack whitelist
$wl_jetpack = array(
'122.248.245.244/32',
'54.217.201.243/32',
'54.232.116.4/32',
'185.64.140.0/22',
'76.74.255.0/22',
'192.0.64.0/18',
'192.0.65.0/22',
'192.0.80.0/22',
'192.0.96.0/22',
'192.0.112.0/20',
'192.0.123.0/22',
'195.234.108.0/22',
'54.148.171.133',//wordfence
'35.83.41.128', //wordfence
'52.25.185.95', //wordfence
);
$domain = (self::isMultisites() && defined('BLOG_ID_CURRENT_SITE')) ? get_home_url(BLOG_ID_CURRENT_SITE) : site_url();
if (filter_var($domain, FILTER_VALIDATE_URL) !== false && strpos($domain, '.') !== false) {
if(!self::isLocalFlywheel()){
$wl_jetpack[] = '127.0.0.1';
}
}
if (HMWP_Classes_Tools::getOption('whitelist_ip')) {
$wl_items = (array)json_decode(HMWP_Classes_Tools::getOption('whitelist_ip'), true);
}
//merge all the whitelisted ips and also add the hook for users
$wl_items = apply_filters('hmwp_whitelisted_ips', array_merge($wl_jetpack, $wl_items));
try {
foreach ($wl_items as $item) {
$item = trim($item);
if (filter_var($item, FILTER_VALIDATE_IP) && $ip == $item) {
return true;
}
if (strpos($item, '*') === false && strpos($item, '/') === false) { //no match, no wildcard
continue;
}
if(strpos($ip,'.') !== false) {
if(strpos($item,'/') !== false) {
list( $range, $bits ) = explode( '/', $item, 2 );
if (0 == (int)$bits) {
continue;
}
if ((int)$bits < 0 || (int)$bits > 32) {
continue;
}
$subnet = ip2long( $range );
$iplong = ip2long( $ip );
$mask = -1 << (32 - $bits);
$subnet &= $mask;
if ( ($iplong & $mask) == $subnet ){
return true;
}
}
$iplong = ip2long($ip);
$ip_low = ip2long(str_replace('*', '0', $item));
$ip_high = ip2long(str_replace('*', '255', $item));
if ($iplong >= $ip_low && $iplong <= $ip_high) {//IP is within wildcard range
return true;
}
}
}
} catch(Exception $e) {
}
return false;
}
/**
* Check if there are banned IPs for accessing the hidden paths
* @return bool
*/
public static function isBlacklistedIP($ip){
$bl_items = array();
$bl_blacklisted = array(
'35.214.130.0/22', // detector
'54.86.50.0/22', // detector
'172.105.48.0/22', // detector
'15.235.50.223', // detector
'192.185.4.40', // detector
'172.105.48.130', // detector
'167.99.233.123', // detector
);
if (HMWP_Classes_Tools::getOption('banlist_ip')) {
$bl_items = (array)json_decode(HMWP_Classes_Tools::getOption('banlist_ip'), true);
}
//merge all the whitelisted ips and also add the hook for users
$bl_items = apply_filters('hmwp_banlist_ips', array_merge($bl_blacklisted, $bl_items));
try {
foreach ($bl_items as $item) {
$item = trim($item);
if (filter_var($item, FILTER_VALIDATE_IP) && $ip == $item) {
return true;
}
if (strpos($item, '*') === false && strpos($item, '/') === false) { //no match, no wildcard
continue;
}
if(strpos($ip,'.') !== false) {
if(strpos($item,'/') !== false) {
list( $range, $bits ) = explode( '/', $item, 2 );
if (0 == (int)$bits) {
continue;
}
if ((int)$bits < 0 || (int)$bits > 32) {
continue;
}
$subnet = ip2long( $range );
$iplong = ip2long( $ip );
$mask = -1 << (32 - $bits);
$subnet &= $mask;
if ( ($iplong & $mask) == $subnet ){
return true;
}
}
$iplong = ip2long($ip);
$ip_low = ip2long(str_replace('*', '0', $item));
$ip_high = ip2long(str_replace('*', '255', $item));
if ($iplong >= $ip_low && $iplong <= $ip_high) {//IP is within wildcard range
return true;
}
}
}
} catch(Exception $e) {
}
return false;
}
/**
* Check if the Advanced Pack is installed by verifying the definition of a constant.
*
* @return bool
*/
public static function isAdvancedpackInstalled()
{
return (defined('HMWPP_VERSION'));
}
}
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