Description
Decision Tree Navigator is a powerful, lightweight plugin that allows you to create interactive, step-by-step guidance for your website visitors. Whether you are helping employees find the right HR form or guiding customers through technical troubleshooting, this plugin provides a premium, responsive interface that feels like a modern application.
Features
- Intuitive Editor: Build complex trees with a drag-and-drop interface.
- “Other Options” Shortcut: Ensure users find help even if they are on the wrong path with smart cross-links.
- Mobile Friendly: Fully responsive design that works beautifully on all devices.
- Developer Friendly: Clean CSS architecture and PHP filters for deep customization.
- Lightweight: Zero external dependencies; uses native WordPress patterns.
Screenshots
The interactive frontend interface. 
The powerful Decision Tree Editor. 
Admin settings and tree management. 
Installation
- Upload the
decision-treefolder to the/wp-content/plugins/directory. - Activate the plugin through the ‘Plugins’ menu in WordPress.
- Go to the Decision Tree menu to create your first tree.
- Use the shortcode
[dtnav_decision_tree id="your-tree-id"]to embed it in any page.
FAQ
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Can I customize the colors?
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Yes! You can use the built-in Design editor or disable the default styles and use your theme’s CSS.
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How many trees can I create?
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There is no limit. You can create as many independent trees as you need.
Reviews
There are no reviews for this plugin.
Contributors & Developers
“Decision Tree Navigator” is open source software. The following people have contributed to this plugin.
Contributors
“Decision Tree Navigator” has been translated into 1 locale. Thank you to the translators for their contributions.
Translate “Decision Tree Navigator” into your language.
Interested in development?
Browse the code, check out the SVN repository, or subscribe to the development log by RSS.
Change log
2.3.0
- Prefix Compliance: Renamed all internal PHP functions, hooks, options, and CSS handles from
cdt_todtnav_(5-character prefix) per WordPress.org guidelines. - Security: Applied
wp_strip_all_tags()when outputting custom CSS viawp_add_inline_style()to prevent injection. - Readme: Added plugin owner to Contributors list.
2.2.0
- Theme-First Architecture: Lowered CSS specificity for better theme integration.
- WCAG Gold Standard: Improved focus management — focus now shifts specifically to the main heading (
h2) upon navigation. - Robust Focus Indicators: Forceful focus rings and 100ms timing ensure visibility across all WordPress themes.
- Enhanced Grid Layout: Unified grid-based alignment for all row-based UI components (Choices, “Other options”).
- Result Polish: Badges are now optional (tag-based); added “Purple” badge color option.
- ARIA Cleanup: Removed redundant labels and ensured all icons are
aria-hidden="true".
2.1.0
- Multi-tree support finalized.
- CSS Variable support for primary and hover colors.
- Improved database persistence.
2.0.0
- Official public release.
- New multi-tree support.
- New “Other Options” visual shelf.
- Improved security and database persistence.