[MC] Contextual Signatures 1.2.0

We have released a new update with added features as well stability and performance improvements.

Important change that will affect every add-on:

All of our add-ons are now using Core Library in order to maintain shared helpers and utilities across add-ons for easier maintenance and to keep add-ons cleaner. Core Library also covers our branding for all add-ons in one switch without having to turn it off in every add-on.

This update will require Core Library 1.0.2.

New features

• Admins can view, edit and delete a member's contextual signatures in the admin control panel, from a "Manage contextual signatures" link on the user edit page. Requires the "Manage users" admin permission.
• Contextual signature changes are recorded in the member's change log, whoever makes them.
• Optional "all other forums" fallback signature, shown in any forum no other contextual signature covers. Off by default (Options > [MC] Contextual Signatures > Allow a fallback signature).
• Optional list of a member's active contextual signatures on the About tab of their profile, showing only forums the viewer can see. Off by default.
• Optional alerts when a scheduled signature starts and when it ends, with opt-outs in alert preferences. Off by default.
• When members are merged, the merged member's contextual signatures move to the remaining account.
• REST API endpoints: GET/POST contextual-signatures/ and GET/POST/DELETE contextual-signatures/{id}/, with new mc_contextual_signature:read and mc_contextual_signature:write scopes.

Bugs fixed:

• Unticking "Active window" when editing a dated signature now clears its dates, so it becomes always-on again.
• An end date before the start date, or a date that does not exist, is now rejected with a clear error instead of being saved or silently dropped.
• Deleting a category whose child forums shared one signature no longer fails the cleanup job.

We have released a new maintenance update that fixes a critical issue with XenForo 2.3.13. Please update to the latest version before upgrading.

• XenForo 2.3.13 introduces new security measures that caused a fatal error regarding our shared copyright footer.

A new version has been released

• Improvement: Added permission for who can schedule contextual signatures
• Improvement: Phrase adjustment

• Fix MySQL "Commands out of sync" error when deleting a forum node

We have released an update to Contextual Signatures bringing the ability to schedule signatures.

• Signatures may be scheduled in specific forum or all forums
• Scheduled signatures automatically take precedence over default signature and yields back when it expires.
• Date range is fully flexible. Either date is optional: leave the start blank to begin immediately, or leave the end blank to run indefinitely.
• Styling has changed slightly for a cleaner appearance.