Title: ContentShield Lite
Author: Rohit Bhatt
Published: <strong>2026 年 4 月 27 日</strong>
Last modified: 2026 年 4 月 27 日

---

搜索插件

![](https://ps.w.org/contentshield-lite/assets/banner-772x250.png?rev=3516746)

![](https://ps.w.org/contentshield-lite/assets/icon-256x256.png?rev=3516746)

# ContentShield Lite

 作者：[Rohit Bhatt](https://profiles.wordpress.org/rohitbhatt1998/)

[下载](https://downloads.wordpress.org/plugin/contentshield-lite.1.0.0.zip)

 * [详情](https://cn.wordpress.org/plugins/contentshield-lite/#description)
 * [评价](https://cn.wordpress.org/plugins/contentshield-lite/#reviews)
 *  [安装](https://cn.wordpress.org/plugins/contentshield-lite/#installation)
 * [开发进展](https://cn.wordpress.org/plugins/contentshield-lite/#developers)

 [支持](https://wordpress.org/support/plugin/contentshield-lite/)

## 描述

**ContentShield Lite** is a comprehensive, zero-dependency content protection plugin
for WordPress. It stops casual content theft with a full suite of frontend and server-
side protection tools — all completely free.

Unlike other similar plugins, ContentShield Lite is:

 * 🚫 **Ad-free** — no upsell banners inside your admin panel
 * ⚡ **Zero-dependency** — pure vanilla JavaScript, no jQuery needed
 * 🪶 **Lightweight** — assets load only on the frontend, never in admin
 * 🔒 **Admin-safe** — scripts never load inside the WordPress dashboard
 * 🎨 **Beautiful UI** — modern dark/light theme admin panel with tabbed navigation

#### Tier 1 Features (Frontend Protection)

 * ✅ Disable right-click context menu
 * ✅ Disable copy (Ctrl+C / Cmd+C)
 * ✅ Disable cut (Ctrl+X / Cmd+X)
 * ✅ Disable paste (Ctrl+V)
 * ✅ Disable text selection
 * ✅ Disable image dragging
 * ✅ Disable image Save-As
 * ✅ Disable keyboard shortcuts (F12, Ctrl+U, Ctrl+S, Ctrl+A, DevTools)
 * ✅ Disable print (Ctrl+P, @media print CSS)
 * ✅ Optional CSS image overlay
 * ✅ Custom protection popup (fully design-customisable)
 * ✅ Per-page/post protection toggle (editor sidebar)
 * ✅ Skip protection for logged-in users
 * ✅ Bypass by user role
 * ✅ URL Exclusion Manager (search and exclude pages)
 * ✅ Attempt counter with dashboard widget

#### Tier 2 Features (Advanced Protection)

 * 🖼️ **Image Watermarking** — PHP/GD server-side text or logo watermarks. Original
   files never modified.
 * 📡 **RSS Feed Protection** — Disable feeds, truncate to N words, or strip all
   HTML
 * 🔗 **Hotlink Protection** — Apache .htaccess rules to block image embedding from
   external sites
 * ⏰ **Content Expiry** — Set expiry dates per post/page. Auto-unpublish, redirect,
   or show expiry message
 * 🔌 **REST API Protection** — Block scraping via WordPress REST API (4 modes)
 * 📧 **Weekly Email Reports** — Beautiful HTML summary every Monday

#### Privacy

ContentShield Lite does not collect, store, or transmit any personal user data. 
It makes no external HTTP requests.

## 屏幕截图

[⌊Admin settings — modern dark theme with tabbed navigation and two-column layout.⌉⌊
Admin settings — modern dark theme with tabbed navigation and two-column layout.⌉[

Admin settings — modern dark theme with tabbed navigation and two-column layout.

[⌊Admin settings — light theme option.⌉⌊Admin settings — light theme option.⌉[

Admin settings — light theme option.

[⌊Protection tiles — visual grid of all protection toggles.⌉⌊Protection tiles — 
visual grid of all protection toggles.⌉[

Protection tiles — visual grid of all protection toggles.

[⌊URL Exclusion Manager — search and exclude pages from protection.⌉⌊URL Exclusion
Manager — search and exclude pages from protection.⌉[

URL Exclusion Manager — search and exclude pages from protection.

[⌊Popup Design — live preview while customising colours and layout.⌉⌊Popup Design—
live preview while customising colours and layout.⌉[

Popup Design — live preview while customising colours and layout.

[⌊Advanced features — accordion sections for Tier 2 features.⌉⌊Advanced features—
accordion sections for Tier 2 features.⌉[

Advanced features — accordion sections for Tier 2 features.

[⌊Protection Stats — bar chart of attempts by type.⌉⌊Protection Stats — bar chart
of attempts by type.⌉[

Protection Stats — bar chart of attempts by type.

[⌊Editor sidebar — per-page protection toggle and content expiry panel.⌉⌊Editor 
sidebar — per-page protection toggle and content expiry panel.⌉[

Editor sidebar — per-page protection toggle and content expiry panel.

[⌊Dashboard widget — live protection attempt statistics.⌉⌊Dashboard widget — live
protection attempt statistics.⌉[

Dashboard widget — live protection attempt statistics.

## 安装

 1. Upload the `contentshield-lite` folder to `/wp-content/plugins/`, or install via**
    Plugins  Add New  Upload Plugin**.
 2. Activate the plugin through the **Plugins** menu.
 3. Go to **ContentShield** in your WordPress admin sidebar to configure.

## 常见问题

### Does this affect the WordPress admin panel?

No. All frontend scripts are enqueued via `wp_enqueue_scripts` which never fires
in the admin area.

### Can I exclude specific pages from protection?

Yes. Use the URL Exclusion Manager in the settings page, or toggle the option in
each post/page editor sidebar.

### Does this plugin use jQuery?

No. ContentShield Lite uses pure vanilla JavaScript.

### Does this plugin track users or collect any data?

Absolutely not. No data is collected, stored, or transmitted anywhere.

### Will this stop 100% of content theft?

Right-click and copy blocking deters casual copying but not technically sophisticated
users. It is a useful first layer of content protection alongside proper copyright
notices.

### Does image watermarking require anything special?

Yes — it requires the PHP GD extension, which is installed on most hosting platforms.
The plugin will notify you if GD is not available.

### Does hotlink protection work on all hosting?

Hotlink protection uses Apache mod_rewrite via .htaccess and only works on Apache-
based hosting. The plugin will notify you if your .htaccess file is not writable.

## 评价

此插件暂无评价。

## 贡献者及开发者

「ContentShield Lite」是开源软件。 以下人员对此插件做出了贡献。

贡献者

 *   [ Rohit Bhatt ](https://profiles.wordpress.org/rohitbhatt1998/)

[帮助将「ContentShield Lite」翻译成简体中文。](https://translate.wordpress.org/projects/wp-plugins/contentshield-lite)

### 对开发感兴趣吗?

您可以[浏览代码](https://plugins.trac.wordpress.org/browser/contentshield-lite/)，
查看[SVN仓库](https://plugins.svn.wordpress.org/contentshield-lite/)，或通过[RSS](https://plugins.trac.wordpress.org/log/contentshield-lite/?limit=100&mode=stop_on_copy&format=rss)
订阅[开发日志](https://plugins.trac.wordpress.org/log/contentshield-lite/)。

## 更新日志

#### 2.0.0

 * Added: Image watermarking (PHP/GD text and logo)
 * Added: RSS feed protection (disable, truncate, strip HTML)
 * Added: Hotlink protection via .htaccess
 * Added: Content expiry per post/page with auto-unpublish cron
 * Added: REST API protection (4 modes)
 * Added: Weekly HTML email reports with test send
 * Added: Full admin UI redesign with dark/light theme toggle
 * Added: Tabbed navigation and two-column layout
 * Added: URL Exclusion Manager
 * Added: Attempt counter with dashboard widget

#### 1.3.0

 * Added: Per-page/post protection toggle (editor sidebar)
 * Added: Skip logged-in users
 * Added: Bypass by user role
 * Added: Print protection (Ctrl+P + @media print CSS)
 * Added: Image save-as blocking
 * Added: CSS image overlay
 * Added: Attempt counter with AJAX logging

#### 1.2.0

 * Added: Custom popup modal with full design customisation
 * Added: Live popup preview in settings

#### 1.1.0

 * Added: Disable copy, cut, paste, text selection, image dragging, keyboard shortcuts

#### 1.0.0

 * Initial release — vanilla JS right-click disable, no jQuery.

## 额外信息

 *  版本 **1.0.0**
 *  最后更新：**1 月前**
 *  活跃安装数量 **不到10**
 *  WordPress 版本 ** 5.0 或更高版本 **
 *  已测试的最高版本为 **6.9.4**
 *  PHP 版本 ** 7.4 或更高版本 **
 *  语言
 * [English (US)](https://wordpress.org/plugins/contentshield-lite/)
 * 标签
 * [content-protection](https://cn.wordpress.org/plugins/tags/content-protection/)
   [context menu](https://cn.wordpress.org/plugins/tags/context-menu/)[copyright](https://cn.wordpress.org/plugins/tags/copyright/)
   [disable right click](https://cn.wordpress.org/plugins/tags/disable-right-click/)
   [right click](https://cn.wordpress.org/plugins/tags/right-click/)
 *  [高级视图](https://cn.wordpress.org/plugins/contentshield-lite/advanced/)

## 评级

尚未提交反馈。

[Your review](https://wordpress.org/support/plugin/contentshield-lite/reviews/#new-post)

[查看全部评论](https://wordpress.org/support/plugin/contentshield-lite/reviews/)

## 贡献者

 *   [ Rohit Bhatt ](https://profiles.wordpress.org/rohitbhatt1998/)

## 支持

有话要说吗？是否需要帮助？

 [查看支持论坛](https://wordpress.org/support/plugin/contentshield-lite/)