- Implement singleton pattern for HVAC_Enhanced_Settings to prevent duplicate initialization
- Fix jQuery selector error by checking for valid hash selectors before using $(href)
- Add default email templates with professional copy for trainer notifications
- Update plugin version to 1.0.1 for cache busting
- Remove duplicate Enhanced Settings initialization from HVAC_Community_Events
- Add force cache refresh suffix to admin scripts
This resolves the duplicate content issue on email templates page and fixes
JavaScript errors in the admin interface.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Added explicit checks to prevent authentication redirects on registration page
- Added ensure_registration_page_public() method with priority 1 to run before other auth checks
- Included registration-pending and training-login pages in public pages list
- Added fallback function in main plugin file to remove auth hooks on registration page
This ensures that users can access /trainer/registration/ without being logged in, as intended for new trainer signups.
