Release Events Manager 2.3.10 Released

[XenCustomize]

A new update is available for Events Manager by XenCustomize.

XenCustomize Events Manager v2.3.10 Released​

Events Manager 2.3.10 is a major modernization update focused on long-term compatibility, stability, and future development. This release upgrades the calendar to FullCalendar v6.1.20, removes the add-on’s jQuery dependency, replaces Moment.js with Luxon, and rewrites the calendar and event form JavaScript in modern vanilla JS while preserving feature parity and existing option compatibility.

It also includes a refreshed FullCalendar v6 design, improved mobile responsiveness, better locale support, more reliable event date auto-adjust behavior, improved account deletion cleanup, a new RSVP participant visibility option, and fixes for RSVP attendee counter rebuilding, category-level moderator edit permissions, and timezone-consistent event date display across the add-on.

For the complete list of changes, please see the full changelog.

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Important Upgrade Note: Please make sure to overwrite all files when upgrading.

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We’ve poured a lot of work into this major update. If you enjoy the improvements, please consider rating the add-on. Your support and feedback help XenCustomize continue to grow. As always, thank you for being part of our journey!

Full Changelog:

Improvements​

• Upgraded the calendar engine to FullCalendar v6.1.20.
• Removed the jQuery dependency from Events Manager frontend JavaScript for XenForo 2.3 alignment.
• Replaced Moment.js with Luxon-based date and time handling.
• Rewrote calendar initialization for the FullCalendar v6 API.
• Preserved compatibility for existing saved calendar view option values.
• Reworked calendar toolbar and view behavior, including an improved Week/List experience.
• Preserved the backend calendar feed contract and all-day exclusive-end behavior.
• Rebuilt event create/edit JavaScript handlers in vanilla JavaScript, including:
  • start/end date synchronization
  • all-day hide/show behavior
  • default end-time auto-adjust logic
  • repeating controls behavior
• Replaced the legacy jQuery timepicker flow with a non-jQuery implementation.
• Refreshed FullCalendar v6 styling for better consistency with Events Manager list and grid displays.
• Improved mobile calendar toolbar behavior and cross-device responsiveness.
• Added locale support for FullCalendar v6 to align calendar localization with the XenForo language context.
• Improved account deletion handling to better scrub user data in Events Manager in line with XenForo’s user lifecycle cleanup flow (Suggested by @stromb0li).
• Improved event create/edit date handling so the end date follows the selected start date more reliably (Suggested by @smallwheels).
• Added a new RSVP option to control whether the participant list is always visible or only visible after the visitor has RSVPed (Suggested by @smallwheels).

Cleanup​

• Removed unused legacy JavaScript files.

Bug Fixes​

• Fixed an issue where RSVP attendee counts could remain outdated after deleting a user account with event registrations (Report).
• Fixed an issue where category-level moderator permissions were not honored when editing events, event images, and event banners created by other users (Reported by @stromb0li).
• Fixed inconsistent event date display across Event view, List/Card Grid, and the Upcoming Events widget by standardizing rendering to the visitor’s local timezone (Reposted by @Stardust).

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