xF2 Add-on User Activity by Xon 2.13.4

• Fix "user who are viewing X" showed up in places it wasn't configured to
• Update a number of addon options to use phrases
• Improve extendibility of the add-on
• Fix several XF2.3 issues
• Fix XF2.2 support when injecting user activity into a thread
• Fix template modification not applying in XF2.3
• Requires StandardLib v1.19.0+
• If installed, requires Redis Cache 2.17.0+
• XF2.3 compatibility update
• php 8.4 compatibility fix

• Remove empty addon options

• Add "View user activity counters" permission. Control if the 'x viewing now' counter displays for a given user-group
• Add "View user names/avatars in activity block" permissions. If false, the phrase svUserActivity_viewing_users_are_empty is displayed if it is not empty.
  This can be styled using the css selector #uaThreadViewContainer .empty-list
• Add "Report View" and "Reports List" as options for displaying viewer counts
• Split "Reports viewing container position" from "Viewing container position" for reports, the viewing user block has been adjusted reports.

• Require php 7.2+
• Require StandardLib v1.18.0+
• Require Redis Cache v2.14.0 if redis is used
• Rename some addon options to read better, not functional changes
• Improve performance when pruning view-data for large numbers of threads by using batching when writing to redis

• Require XenForo 2.2+
• Require StandardLib v1.11.0+
  • Improve support for rendering templates in the mail & api contexts by correctly injecting template filters/functions into multiple rendering contexts

• php 8.1 compatibility fix

• Fix "[E_NOTICE] Undefined index: id" error on viewing conversation

• php 7+ type hinting
• Force global namespace for functions which are known to be optimizable to bytecode in php, or known global functions to avoid a current namespace lookup for the function.
• Fix forum activity not registering as expected when a node_name is set on the forum
• Fix logging XF2.1+ reaction events as thread activity & remove old XF2.0 like handling for posts.
• Replace single svUserActivity_users_who_are_viewing_this_x phrase with various svUserActivity_users_who_are_viewing_this_* phrases to enable improved translation fidelity
• Update users viewing forum to respect new "Viewing container position (Forum)" option, allowing putting the viewing user list at the bottom of the forum

• Support XF2.1+ "cache context" of "userActivity" to use a dedicated redis instance for activity
• Tweak header CSS
• Correct how paging through redis results is done, to ensure all items are visited as expected. This only effects installs with very large number of redis keys in the one instance

• For MySQL backend, if a deadlock is detected retry once. This is most-likely to occur when pruning old records and the site has activity.
• Fix incorrect phrase when viewing a report's user activity