Alert Improvements by Xon 2.10.10

• Tweak read/unread/recently-read row styling, move read/unread separator as css class rather than inline styling
• Restore per-alert 'mark read' link

• Fix XF2.2 error; "method isRecentlyViewed is not callable on the given object"

• Requires XenForo 2.1+
• Requires php 7.0+
• Recommend Warning Improvements 2.5.4 to support "Anonymize warning issuer" feature & Alert Improvements
• Recommend Thread Starter Alerts 2.2.0 to support "auto read" feature
• Now depends on Standard Library by Xon
• Supports XF2.2+
• On browser prefetching, do not automatically mark alerts as read.
• Add "Alert summarize limit" option to prevent unexpectedly large number of alerts being checked for summarization
• Add alert summarize flood-checking to determine if alerts page or alerts pop-up triggers alert summarize
• Remove per-alert 'mark read' link, replace with a bulk mark read/unread system supporting selecting by day
• Rework alert mark-as-read logic;
  • On Alerts page and alerts pop-up, only marks viewed alerts as viewed/read rather than all.
  • Support XF2.2 "auto read" alerts feature (and marks thread starter alerts as auto_read=0), back-ported to XF2.1
  • Ensure consistent behaviour between XF2.1 & XF2.2
• Tweak alert pop-up footer to be consistent between XF2.1 & XF2.2

• When pruning alerts; Reduce maximum batch size, and back-off by 1 second between prune attempts

• Fix unexpected extra queries when a user doesn't have unread alerts

• Even if "Alerts pop-up skips mark read" is set, mark alerts with the content type "user" as read when the alert pop-up is opened. As these alerts never get marked as read by visiting content

• Patch hourly alert cleanup to better respect max job run time

• Rename various templates to match XenForo Resource Standards
  • The installer does attempt to rename the affected templates to preserve history and custom changes.

• Only delete in batches to prevent issues with galera clustering which can deadlock or stall for large data sets
• Do not constantly change view_date when re-summarizing or un-summarizing alerts to prevent alerts being kept alive forever

• Compatibility fix for 3rd party add-ons which replace an expected ArrayCollection object with an array