xF2 Eklenti Mitch - Multi Signature 1.3.0 Beta

New Feature: Per-Post Signature Locking

Each post now remembers which signature slot the user had active when the post was created.

This means:

• Changing your active signature no longer updates past posts
• Signatures remain historically accurate for discussions and role-play
• Perfect for users with rotating, seasonal, or multi-persona signatures
• Zero template edits required — fully integrated via XenForo’s class extension system
• This is one of the most requested enhancements and greatly improves usability for communities with members who frequently rotate promotional or thematic signatures.

Database Improvements

• A new column has been added to xf_post:
• mitch_signature_position
• This column stores the signature slot (1–3) active at the time of posting.
• Automatically populated on new posts
• Efficient TinyInt type
• Backwards compatible — old posts fall back to the current signature

Updated Internal Architecture

This update includes:

• A new extension for XF\Entity\Post to track signature usage per post
• Expanded XF\Entity\User extension with:
• getMitchSignatureTextForPosition() method
• Improved logic for retrieving signature fallback text
• Updated template logic in message_macros and post_macros
• Clean separation of signature blocks vs active signature selection
• All changes follow XenForo development standards and avoid touching core files.

User Experience Enhancements

• Signatures now render consistently regardless of later user changes
• Cleaner signature rendering logic in templates
• Better fallback handling when no signature is set

Bug Fixes & Stability

• Fixed issues where signatures could override each other
• Fixed missing getter warnings on user entity
• Fixed template argument compatibility with new per-post system
• Improved error handling and safe defaults

Installation / Upgrade Notes

• Upload the new version and run the XenForo add-on upgrade
• No manual queries needed — schema changes are handled automatically
• Compatible with XenForo 2.3.7+