Header Footer Script Adder – Insert Code in Header, Body & Footer
| 开发者 |
mahethekiller
freemius |
|---|---|
| 更新时间 | 2026年6月17日 14:25 |
| 捐献地址: | 去捐款 |
| PHP版本: | 7.4 及以上 |
| WordPress版本: | 6.9 |
| 版权: | GPLv2 or later |
| 版权网址: | 版权信息 |
详情介绍:
Header Footer Script Adder is a powerful and user-friendly WordPress plugin that lets you easily insert custom HTML, CSS, and JavaScript into your site’s header, body, or footer.
You don’t need to edit theme files or worry about losing your code after updates. This plugin keeps your scripts safe, reusable, and flexible with conditional loading and per-page overrides.
✨ Features
- Add scripts to Header (
<head>), Body (after<body>), or Footer (before</body>) - Conditional Loading – load scripts sitewide, homepage only, posts/pages, or archives
- Per-Page Overrides – add unique code for specific posts and pages
- Code Editor with Syntax Highlighting (CodeMirror)
- Safe Input Handling – sanitization without breaking valid HTML, CSS, or JS
- Lightweight and Fast – minimal database queries
- Block Editor & Classic Editor Compatible
- Multisite Ready & Translation Ready
- Google Analytics / GA4 tracking code
- Google Tag Manager
- Facebook Pixel and ad tracking
- Chat widgets (WhatsApp, Crisp, Tawk.to, etc.)
- Custom CSS and JavaScript
- SEO and verification meta tags (Google, Bing, Pinterest)
- A/B testing scripts
- External fonts and resources
- Sitewide (all pages)
- Homepage only
- Posts & Pages only
- Archive pages
- Sanitized input to prevent malicious injections
- Nonce verification for safe form submissions
- Admin-only access for configuration
- Clean uninstall process (no leftover data)
- Minimal performance impact
- Extensible, documented code
- WordPress coding standards compliant
- Translation-ready
.potfile included - Works with any theme
安装:
- Upload the plugin folder to
/wp-content/plugins/or install via the WordPress dashboard. - Activate the plugin from Plugins → Installed Plugins.
- Go to Header Footer Script Adder in your admin menu.
- Paste your scripts and configure loading conditions.
- Save settings and done!
- Download the plugin
.zip. - In WordPress Admin → Plugins → Add New → Upload Plugin, select the zip file.
- Install and activate.
- Configure from Settings → Header Footer Script Adder.
屏幕截图:
常见问题:
Is this plugin safe to use?
Yes. Input is sanitized, and only admins can add or edit scripts. It follows WordPress security best practices.
Will it slow down my website?
No. It’s lightweight and optimized. Scripts only load where needed.
Can I add scripts to specific pages only?
Yes. Use the per-page overrides in the post/page editor.
Does it support Gutenberg (Block Editor)?
Yes. Works with both Gutenberg and Classic Editor.
Can I use it on multisite?
Yes. Each site can have its own configuration.
Can I add both Google Analytics and Facebook Pixel together?
Yes. You can add multiple scripts in header, body, and footer.
Will my scripts stay if I switch themes?
Yes. Code is stored in the database, not in theme files.
How do I remove plugin data completely?
When uninstalling, you’ll have the option to remove all saved scripts from your database.
Can I insert chat widgets or meta tags?
Yes. The plugin supports any valid HTML, CSS, or JavaScript code.
更新日志:
2.1
- Added in-dashboard Affiliate Program page with seamless Google Form integration.
- Improved dashboard visibility for the affiliate program and upgraded menus.
- Converted plugin architecture to a unified Single Version Model.
- Integrated Freemius SDK for secure premium features delivery.
- Added Pro Version upgrade dashboard and conditionally-loaded premium code structure.
- Verified compatibility with latest WordPress version 6.5.
- Fixed a few security issues.
- Minor bug fixes and improvements.
- Major release.
- Added global header, body, and footer script support.
- Conditional loading (sitewide, homepage, posts, archives).
- Per-page script overrides.
- Integrated CodeMirror editor.
- Improved sanitization and security.
- Block Editor and Classic Editor compatibility.
- Performance optimizations.
- Updated documentation.
- Added new features and bug fixes.
- Improved UI for easier code management.
- Initial release.