Advanced Bb Codes Pack 1.15.22

• Fix front-end editor not respecting abbr support and extended h1/h2/h3/h4 support is disabled
• Fix potential security vulnerability (which was addressed in XF2.2.11) for older XF2.2.x versions
  • Thanks goes to @PaulB and the @NamePros team

• Work-around for [indent] tags mangling text when combined with various block bb-codes and loading a draft or togglign bb-code mode off/on/off
• Switch CDN used for Latex support (aka MathJax) from jsdelivr to cdnjs.cloudflare.com

• Fix header(h2/h3/h4) bb-code did not round-trip as expected (actually enable workaround)

• When "Size tag in rem units" is enabled, force 'px' unit sizes into 'rem' units to allow text scaling

• On install, install custom hr/h1/h2/h3/h4 bb-codes
• Improve compatibility for HTML => BbCode translation when not all custom bb-codes are installed & enabled

• Require StandardLib v1.11.0+
  • Improve support for rendering templates in the mail & api contexts by correctly injecting template filters/functions into multiple rendering contexts
• Move template functions abs/parse_less_func into Standard Lib add-on
• Remove unused 'bb_code_time' date-time formatting option, this was just {{ date($time, 'picker') . 'T' . date($time, 'H:i:00P') }}

• Require XenForo 2.2+
• Add "MathJax source (latex bb-code)" option. Defaults to "cdn.jsdelivr.net" to deliver v2.7.9
  • Hosting locally requires downloading MathJax-2.7.9.zip. This is a ~38mb zip! Copy the entire contents of the zip, preserving directories, to;
    js/sv/vendor/
  • See the FAQ for an example of setting up proxying for MathJax without needing to download the entire ~40mb redistributable.
  • Edit the template sv_bbcode_latex to change which mathjax version is used. Note; v3+ requires new javascript setup scripts which is not supported.
• Add self-closing font-awesome bb-codes (not installed by default);
  • A "Brands" Style Font Awesome Icon; [FAB=font-awesome]
  • A "Duotone" Style Font Awesome Icon; [FAD=icons]
  • A "Light" Style Font Awesome Icon; [FAL=icons]
  • A "Regular" Style Font Awesome Icon; [FAR=icons]
  • A "Solid" Style Font Awesome Icon; [FAS=icons]

• CSS incantations to fix [abbr] & [time] underline behaviour for iOS devices

• Workaround for the Froala bug where the full-screen button doesn't cause the toolbar to resize

• Fix php 8.1 compatibility
• (Hopefully) Improve compatibility with copy&paste support for google docs