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.
Flexible Layouts: Toggle Breadcrumbs, Sidebar, or « Other Options » shelf per tree from the dashboard.
Lightweight: Zero external dependencies; uses native WordPress patterns.

Captures d’écran

The interactive frontend interface.
The powerful Decision Tree Editor.
Admin settings and tree management.

Installation

Upload the decision-tree folder 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

Can I customize the colors?: Yes! You can use the built-in Design editor or disable the default styles and use your theme’s CSS.
How many trees can I create?: There is no limit. You can create as many independent trees as you need.

Avis

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Contributeurs & développeurs

« Decision Tree Navigator » est un logiciel libre. Les personnes suivantes ont contribué à cette extension.

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Historique des changements

2.6.1

Bug fix: Fixed Back button always returning to Start instead of the previous step. Navigation history was not being recorded due to activeId being set before render() was called.

2.6.0

Theme-Native Typography: All font sizes now use em instead of rem, so the tree scales correctly with any theme’s body font size — no more fixed-size mismatch.
Simplified Editor: Removed badges entirely (label + color fields) to reduce clutter and keep the editor focused on content that matters.
Accessibility: Added aria-labelledby to all landmark regions (section, article), fixed duplicate HTML id when multiple shortcodes appear on the same page, and corrected screen reader double-announcement caused by aria-live on the container.
Navigation Fix: Back button now uses a proper history stack instead of inferring path from tree structure, fixing incorrect back behavior after « Also available » jumps.
Security: Added missing capability check to the slug-generation AJAX handler; replaced sanitize_textarea_field with wp_strip_all_tags for CSS fields to preserve valid CSS attribute selectors.
Bug Fixes: Fixed empty custom CSS incorrectly bypassing the factory stylesheet; fixed missing <aside> closing tag in settings; corrected esc_html__()/printf() misuse to wp_kses_post(sprintf()) for translatable strings containing HTML.

2.5.0

Resource Card Linking: Added a « Link URL » field to resource cards, allowing Organization names to become clickable.
Smart Contact Details: The details field now automatically detects and linkifies email addresses and URLs.
UX Polish: Improved URL detection to automatically repair missing protocols (e.g. www.cornell.edu -> https://www.cornell.edu).
Accessibility: Ensured all resource links are underlined for full WCAG compliance.

2.4.0

Dashboard Controls: Added per-tree toggles for Breadcrumbs, Sidebar, and « Other Options » shelf.
Simplified UI: Replaced clunky toggles with clean, professional checkboxes in the management table.
Performance: Improved logic for conditional assets loading.

2.3.0

Prefix Compliance: Renamed all internal PHP functions, hooks, options, and CSS handles from cdt_ to dtnav_ (5-character prefix) per WordPress.org guidelines.
Security: Applied wp_strip_all_tags() when outputting custom CSS via wp_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.