4WP Advanced Code
4WP Advanced Code enhances core/code blocks and provides a dedicated Advanced Code block with syntax highlighting, copy and share controls, optional notes, and SoftwareSourceCode JSON-LD for technical content. A plugin by 4wp.dev . 4WP is our project brand; the letters “WP” appear only as part of th
4WP Advanced Code enhances core/code blocks and provides a dedicated Advanced Code block with syntax highlighting, copy and share controls, optional notes, and SoftwareSourceCode JSON-LD for technical content.
A plugin by 4wp.dev . 4WP is our project brand; the letters “WP” appear only as part of that brand name, not as a reference to WordPress. This plugin is not affiliated with, endorsed, or sponsored by WordPress.
Source code: github.com/4wpdev/4wp-advanced-code
Key features
- Syntax highlighting — bundled Highlight.js (no CDN on the frontend)
- core/code wrapper — upgrade existing Code blocks without re-entering content
- Advanced Code block — per-block language, theme, copy/share, and SEO fields
- JSON-LD — optional SoftwareSourceCode structured data
- Settings — global defaults under Settings → 4WP Advanced Code
Privacy
Copy and share actions run in the visitor browser. When share opens Twitter or LinkedIn, the visitor leaves your site to those third-party services. No personal data is sent to 4wp.dev.
Blocks
This plugin provides 1 block.
- Advanced Code — syntax-highlighted code with copy, share, and SEO controls.
- 01Upload the plugin to /wp-content/plugins/4wp-advanced-code/ or install from the Plugins screen.
- 02Activate 4WP Advanced Code .
- 03Open Settings → 4WP Advanced Code to set defaults.
- 04Add a Code or Advanced Code block in the editor.
