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A floating front-end chat widget for WordPress, talking directly to a Site Walker API instance from the visitor's browser.

Status: 1.2.0 — new Context tab for editing the chatbot's context blocks from wp-admin, plus a visitor-country column on the Sessions tab.

Install

1. Drop into wp-content/plugins/site-walker-wp/.
2. Activate: wp plugin activate site-walker-wp.
3. Open Site Walker in the WP admin, enable the widget, set the API server URL, tune appearance.

How it loads

The widget JS gates network calls via localStorage, keyed per API host:

1. Session in progress → render launcher; rehydrate history via GET /messages on open.
2. API known reachable (cached probe within 24h) → render launcher; mint a session on click.
3. No recent probe → GET <apiUrl>/sessions/can-start. On { "ok": true }, render the launcher. On any other response, hide and don't re-probe for 1h.

Requires

• WordPress 6.0+, PHP 8.0+
• A Site Walker API instance whose chatbot allowlist includes the WP host's origin

Docs

• Roadmap & TODO: dev-notes/00-project-tracker.md
• Changelog: CHANGELOG.md
• Coding standards: .github/copilot-instructions.md

GPL-2.0-or-later.