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<?php require_once('guard.php'); |
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//FOR QUICK DEBUGGING |
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if(!function_exists('pre')){ |
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function pre($data){ |
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if(isset($_GET['debug'])){ |
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pree($data); |
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} |
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} |
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} |
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if(!function_exists('pree')){ |
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function pree($data){ |
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echo '<pre>'; |
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print_r($data); |
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echo '</pre>'; |
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} |
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} |
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if(!function_exists('ig_start')){ |
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function ig_start(){ |
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$guard_obj = new guard_wordpress; |
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$guard_obj->init(); |
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$guard_obj->update_log(); |
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$ig_logs = $guard_obj->get_requests_log(); |
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$ig_blacklisted = $guard_obj->get_blacklisted(); |
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$uri = $guard_obj->wp_uri_cleaned(); |
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$aus = $guard_obj->available_uri_strings(); |
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if(isset($ig_blacklisted[$uri])) |
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{ |
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$diff = array_intersect($ig_blacklisted[$uri], $aus); |
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if(!empty($diff)){ |
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global $wp_query; |
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$wp_query->set_404(); |
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status_header( 404 ); |
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get_template_part( 404 ); |
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exit(); |
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} |
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} |
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} |
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} |
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if(!function_exists('ig_update')){ |
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function ig_update(){ |
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$ret = array('status'=>true); |
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if ( |
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! isset( $_POST['ig_nonce'] ) |
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|| ! wp_verify_nonce( $_POST['ig_nonce'], 'ig_nonce_action' ) |
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) { |
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print __('Sorry, your nonce did not verify.','injection-guard'); |
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exit; |
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} elseif(is_super_admin()) { |
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$val = isset($_POST['val']) ? sanitize_text_field($_POST['val']) : ''; |
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$type = isset($_POST['type']) && in_array($_POST['type'], ['whitelist','blacklist']) ? $_POST['type'] : 'blacklist'; |
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$uri = isset($_POST['uri_index'])?esc_attr($_POST['uri_index']):''; |
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$guard_obj = new guard_wordpress; |
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if($type=='whitelist'){ |
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$guard_obj->update_blacklisted($val, $uri, false); |
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}else{ |
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$guard_obj->update_blacklisted($val, $uri, true); |
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} |
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wp_send_json_success($ret); |
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} |
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} |
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} |
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function ig_plugin_links($links) { |
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global $ig_pro, $ig_pro_link; |
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$settings_link = '<a href="options-general.php?page=ig_settings">'.__('Settings', 'injection-guard').'</a>'; |
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$premium_link = ''; |
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if(!$ig_pro){ |
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$premium_link = '<a href="'.$ig_pro_link.'" title="'.__('Go Premium', 'injection-guard').'" target="_blank">'.__('Go Premium', 'injection-guard').'</a>'; |
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} |
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array_unshift($links, $settings_link,$premium_link); |
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return $links; |
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} |
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function ig_get_ip() |
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{ |
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$ip = ''; |
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$sources = array ( |
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'REMOTE_ADDR', |
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'HTTP_X_FORWARDED_FOR', |
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'HTTP_CLIENT_IP', |
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); |
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foreach ( $sources as $source ) { |
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if ( isset ( $_SERVER[ $source ] ) ) { |
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$ip = $_SERVER[ $source ]; |
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} elseif ( getenv( $source ) ) { |
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$ip = getenv( $source ); |
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} |
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} |
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return $ip; |
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} |
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function ig_user_last_login( $user_login, $user ) { |
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update_user_meta( $user->ID, 'last_login', time() ); |
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$ips = get_user_meta( $user->ID, 'ip_logs', true); |
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$ips = is_array($ips)?$ips:array(); |
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$ips[] = ig_get_ip(); |
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$ips = array_unique($ips); |
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update_user_meta( $user->ID, 'ip_logs', $ips); |
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} |
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add_action( 'wp_login', 'ig_user_last_login', 10, 2 ); |
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function ig_get_customer_total_order($user_id=0) { |
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global $wpdb; |
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$customer_orders = get_posts( array( |
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'numberposts' => - 1, |
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'meta_key' => '_customer_user', |
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'meta_value' => $user_id?$user_id:get_current_user_id(), |
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'post_type' => array( 'shop_order' ), |
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'post_status' => array( 'wc-completed' ) |
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) ); |
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//pree($customer_orders); |
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$total = 0; |
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$products = array(); |
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if(!empty($customer_orders)){ |
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foreach ( $customer_orders as $customer_order ) { |
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//pree($customer_order->ID); |
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$order = wc_get_order( $customer_order ); |
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//pree($order); |
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//pree($order->get_items()); |
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if(!empty($order) && count($order->get_items())>0){ |
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foreach ($order->get_items() as $item_id => $item_data) { |
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$product = $item_data->get_product(); |
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if(!empty($product)){ |
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$product_name = $product->get_name(); |
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$item_quantity = $item_data->get_quantity(); |
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$permissions_query = $wpdb->prepare( " |
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SELECT * FROM {$wpdb->prefix}woocommerce_downloadable_product_permissions |
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WHERE order_id = %d ORDER BY product_id |
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", $order->id ); |
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//pree($permissions_query); |
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$download_permissions = $wpdb->get_results($permissions_query); |
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//pree($download_permissions); |
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$download_count = 0; |
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if(!empty($download_permissions)){ |
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$for_download_count = current($download_permissions); |
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$download_count = $for_download_count->download_count; |
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} |
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$products[] = array('qty'=>$item_quantity, 'product'=>$product_name, 'download_count'=>$download_count); |
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} |
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} |
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} |
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//pree($order); |
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$total += $order->get_total(); |
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} |
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} |
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return array(count($customer_orders), $total, $products); |
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} |
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if (!function_exists('ig_update_bulk_backlist')) { |
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function ig_update_bulk_backlist() { |
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// Verify nonce first |
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if (!isset($_POST['ig_nonce']) || !wp_verify_nonce($_POST['ig_nonce'], 'ig_nonce_action')) { |
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wp_send_json_error(['message' => __('Sorry, your nonce did not verify.', 'injection-guard')], 400); |
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} |
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// Only allow super admins |
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if (!is_super_admin()) { |
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wp_send_json_error(['message' => __('Unauthorized action.', 'injection-guard')], 403); |
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} |
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// Sanitize posted data with depth-safe function |
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$posted_data = sanitize_ig_data($_POST); |
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$ig_type = $posted_data['ig_type'] ?? 'blacklist'; |
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$ig_post_obj = $posted_data['ig_post_obj'] ?? []; |
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$guard_obj = new guard_wordpress; |
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if (!empty($ig_post_obj)) { |
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foreach ($ig_post_obj as $uri => $val_array) { |
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if (!empty($val_array)) { |
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foreach ($val_array as $val) { |
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if ($ig_type === 'whitelist') { |
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$guard_obj->update_blacklisted($val, $uri, false); |
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} else { |
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$guard_obj->update_blacklisted($val, $uri, true); |
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} |
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} |
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} |
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} |
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} |
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wp_send_json_success(['message' => __('Updated successfully.', 'injection-guard')]); |
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} |
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} |
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add_action( 'wp_login', function( $user_login, $user ) { |
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update_user_meta( $user->ID, 'ig_last_login', time() ); |
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update_user_meta( $user->ID, 'ig_session_start', time() ); |
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}, 10, 2 ); |
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add_action( 'wp_logout', function() { |
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$user_id = get_current_user_id(); |
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if ( $user_id ) { |
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$start = get_user_meta( $user_id, 'ig_session_start', true ); |
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$end = time(); |
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if ( $start ) { |
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$duration = $end - $start; |
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update_user_meta( $user_id, 'ig_last_session_duration', $duration ); |
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update_user_meta( $user_id, 'ig_last_logout', $end ); |
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} |
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} |
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}); |
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add_filter( 'manage_users_columns', function( $columns ) { |
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$columns['ig_last_login'] = __( 'Last Login', 'injection-guard' ); |
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$columns['ig_last_logout'] = __( 'Last Logout', 'injection-guard' ); |
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$columns['ig_session_length'] = __( 'Session Duration', 'injection-guard' ); |
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return $columns; |
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} ); |
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add_filter( 'manage_users_custom_column', function( $value, $column_name, $user_id ) { |
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if ( $column_name === 'ig_last_login' ) { |
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$login = get_user_meta( $user_id, 'ig_last_login', true ); |
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$start = get_user_meta( $user_id, 'ig_session_start', true ); |
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$display = $login ?: $start; |
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return $display ? date( 'Y-m-d H:i:s', $display ) : '—'; |
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} |
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|
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if ( $column_name === 'ig_last_logout' ) { |
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$logout = get_user_meta( $user_id, 'ig_last_logout', true ); |
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return $logout ? date( 'Y-m-d H:i:s', $logout ) : '—'; |
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} |
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|
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if ( $column_name === 'ig_session_length' ) { |
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$start = get_user_meta( $user_id, 'ig_session_start', true ); |
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$last_seen = get_user_meta( $user_id, 'ig_last_seen', true ); |
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if ( $start && $last_seen && $last_seen > $start ) { |
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$duration = $last_seen - $start; |
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return gmdate( 'H:i:s', $duration ); |
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} |
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return '—'; |
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} |
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|
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return $value; |
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}, 10, 3 ); |
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function ig_capability_audit_page() { |
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if ( ! current_user_can( 'manage_options' ) ) { |
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wp_die( __( 'You are not allowed to access this page.', 'injection-guard' ) ); |
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} |
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?> |
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<div class="wrap"> |
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<h1><?php _e( 'Capability Audit', 'injection-guard' ); ?> 🗎</h1> |
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<table id="cap-audit-table"> |
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<thead> |
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<tr> |
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<th><?php _e( 'ID', 'injection-guard' ); ?></th> |
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<th><?php _e( 'Username', 'injection-guard' ); ?></th> |
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<th><?php _e( 'Email', 'injection-guard' ); ?></th> |
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<th><?php _e( 'Capabilities', 'injection-guard' ); ?></th> |
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</tr> |
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</thead> |
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|
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<tbody id="cap-audit-results"></tbody> |
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</table> |
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|
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</div> |
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<?php |
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} |
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|
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add_action('wp_ajax_ig_load_capability_audit', function() { |
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if ( ! current_user_can( 'manage_options' ) ) { |
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wp_send_json_error( 'Unauthorized', 403 ); |
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} |
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|
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check_ajax_referer( 'ig_nonce_action', 'security' ); |
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|
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|
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global $wpdb; |
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$offset = intval($_GET['offset'] ?? 0); |
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$per_page = intval($_GET['per_page'] ?? 100); |
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$cap_key = $wpdb->prefix . 'capabilities'; |
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|
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$results = $wpdb->get_results( $wpdb->prepare(" |
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SELECT u.ID as user_id, u.user_login, u.user_email, um.meta_value as caps |
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FROM {$wpdb->users} u |
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INNER JOIN {$wpdb->usermeta} um ON um.user_id = u.ID |
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WHERE um.meta_key = %s |
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ORDER BY u.ID ASC |
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LIMIT %d OFFSET %d |
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", $cap_key, $per_page, $offset) ); |
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|
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if ( $offset === 0 ) { |
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echo '<style>table { border-collapse: collapse; width: 100%; margin-top: 1em; } td, th { border: 1px solid #ccc; padding: 6px; font-size: 13px; } .flag { background: #fff3f3; color: #b00; font-weight: bold; }</style>'; |
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} |
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|
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foreach ( $results as $row ) { |
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$caps = maybe_unserialize( $row->caps ); |
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$cap_list = []; |
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$suspicious = false; |
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|
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foreach ( (array) $caps as $cap => $value ) { |
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if ( $value ) { |
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$cap_list[] = $cap; |
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if ( in_array( $cap, [ 'manage_options', 'edit_users', 'install_plugins', 'delete_users' ] ) ) { |
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$suspicious = true; |
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} |
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} |
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} |
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|
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$user_link = admin_url("user-edit.php?user_id={$row->user_id}"); |
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$class = ($suspicious || trim($row->user_login, '-') === '') ? 'flag' : ''; |
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|
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echo "<tr class='{$class}'>"; |
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echo "<td><a href='" . esc_url($user_link) . "' target='_blank'>" . esc_html($row->user_id) . "</a></td>"; |
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echo "<td>" . esc_html($row->user_login) . "</td>"; |
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echo "<td>" . esc_html($row->user_email) . "</td>"; |
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echo "<td>" . esc_html(implode(', ', $cap_list ?: ['—'])) . "</td>"; |
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echo "</tr>"; |
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} |
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|
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wp_die(); |
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}); |
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|
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add_action( 'init', 'ig_track_user_session_ping', 1 ); |
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add_action( 'admin_init', 'ig_track_user_session_ping', 1 ); |
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|
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function ig_track_user_session_ping() { |
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if ( ! is_user_logged_in() ) return; |
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|
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$user_id = get_current_user_id(); |
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$now = time(); |
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|
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$start = get_user_meta( $user_id, 'ig_session_start', true ); |
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$last_seen = get_user_meta( $user_id, 'ig_last_seen', true ); |
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|
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if ( empty( $start ) || ! is_numeric( $start ) || $start > $now ) { |
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update_user_meta( $user_id, 'ig_session_start', $now ); |
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update_user_meta( $user_id, 'ig_last_seen', $now ); |
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update_user_meta( $user_id, 'ig_last_session_duration', 0 ); |
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return; |
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} |
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|
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if ( empty( $last_seen ) || ( $now - intval( $last_seen ) ) >= 300 ) { |
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update_user_meta( $user_id, 'ig_last_seen', $now ); |
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update_user_meta( $user_id, 'ig_last_session_duration', $now - intval( $start ) ); |
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} |
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} |
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|
