Multi Prefix 2.18.3

• Reduce code duplication of implementing filtering by multi-prefix for various content types
• When extending AV Forums's PreFix Essentials prefix-per-forum counts, implement caching
• Make last forum post block (forum/search forum) respect "Sub-title prefix under thread info" style property

• Compatibility fix for "Convert Threads to Resources" add-on
• Force global namespace for functions which are known to be optimizable to bytecode in php

• Fix edge case where installing/upgrading could be blocked by old XF1 install of XFRM

• Update minimum supported versions for;
  • DbTech Shop v6.4.3+
  • DbTech eCommerce v2.2.3+

Thanks @DragonByte Tech

Please note; there has been a minor price increase on this add-on

• Fix error when editing eCommerce/Shop items

• Fix DbTech Shop v6.4.1+ compatibility
• Fix DbTech eCommerce v2.2.1+ compatibility

• Fix filtering by multiple prefixes (AND'ed) when style property "Sub-title prefix under thread info" is set

• Support @DragonByte Tech Shop v6.4.1+
• Relax requirement for eCommerce to work with XF2.1 compatible version

• Fix possible duplicate prefixes
• Support @DragonByte Tech eCommerce 2.2.0, and drop support for older versions.
  • DB eCommerce support requires XF2.2

• Remove empty rows/list entries that could be added when moving prefix under the title