XF2 [8WR] XenAtendo 2 (Calendar) PRO 2.3.0.3

• Fixed a deprecation error related to GD Image and PHP 8+.

• Minified JS libraries will now be loaded (when not in debug mode).
• BUG FIX: More general JavaScript fixes for XF2.3
• BUG FIX: Fixed templating issues when editing events from the AdminCP.

• This release updates the addon to work with XenForo 2.3+.
• BUG FIX: ICS exporting loses 24 hour timing.
• BUG FIX: Occurrence repetition loses start time.

There are significant changes to the JavaScript functions of this addon. Please inform me of any issues.

• Social media linters such as Twitter and FB will now use event images as card previews if available.
  Linters will only be able to see these images, if unregistered users are able to view events.
• Added widget positions for calendar sidebars.
• BUG FIX: Fixed some typos in thread entities that were forcing multiple excess DB queries on event thread listings. Thank you @benFF for pointing out that I was referencing incorrect variable names in my entities.
• BUG FIX: Fixed some formatting issues related to Holidays.
• BUG FIX: Fixed a bug where thread prefixes did not auto-populate.
• BUG FIX: Fixed some incorrect time zone listings in tooltips.

• Google changed their unique holiday IDs from being only 40 characters long, to being 400 characters long. This update increases the data length of holidays to support these new IDs.

• A "venue" is no longer required on events. If you customize your templates to remove the address fields, you can now remove the venue field if you so wish.
• Fixed a bug related to RSVPs, in which a linked occurrence did not properly update.
• Cleaned up a lot of the code for checking submission button permissions.

• This release updates the addon to work with XenForo 2.2+.

NOTE: XF2.2 is still in beta at the time of this release.

• Fixed the event classes implemented in the last version.
• Fixed an error message related to Google Geolocation.

• When selecting start and end dates for events, the date picker will now limit selectable days in the end-date picker based on the start-date picker. This will make it easier to prevent date errors.
• The "submit" button on events will now properly get disabled when date errors are found.
• Event links now have "classes" applied to the link based on the categories to which the event belong to. You can use these custom classes to style links based on categories.

• You can now limit events directly to user groups!

In the options for this addon, there is a selection box for user groups. Selecting user groups in this option enables them for the addon. After enabled, event organizers can select which user groups they want an event to be visible to.