[geeklog-hg] [Geeklog-Core/geeklog] 11ca43: Fix for PHP 8

[Tom]

  Branch: refs/heads/master
  Home:   https://github.com/Geeklog-Core/geeklog
  Commit: 11ca4337e66fe339c225c0468203d6964455270c
      https://github.com/Geeklog-Core/geeklog/commit/11ca4337e66fe339c225c0468203d6964455270c
  Author: Tom <eSilverStrike at users.noreply.github.com>
  Date:   2022-07-02 (Sat, 02 Jul 2022)

  Changed paths:
    M system/lib-article.php

  Log Message:
  -----------
  Fix for PHP 8