AMPXF - AMP for Xenforo 2 2.3.0 Patch Level 3

We recently had to restore our build environment from a backup, and had forgotten to run xf:dex-import to load relevant content from the addon files.. Therefore the previously uploaded release had a mix of XF2.2 and XF2.3 CSS styles, which led to warnings.

We've uploaded a fixed version now and re-enabled downloading of it.

This update is for XF2.3 only

• Fix styling for spoilers on AMP pages
• Emojis no longer render with double width & height attrs.

• Use the new getSmilieHtml instead of old/deprecated getDefaultSmilieHtml to convert smilie <img> into <amp-img>
• Explicitly set a.avatar to relative sizing to prevent avatar <amp-img> to take the whole screen and block other content
  • This only seems to happen on some themes...

• Fix for [E_DEPRECATED] usort(): Returning bool from comparison function...
• Fix where reaction icons would have double width & height attributes set (AMP warning)

Note: This version is only compatible with XF 2.3...

XF2.3 compatibility update, which brings the same features as the old one but adapted to fit style changes in XF2.3

Some notes:

• Due to the new CSS variations in use, the inlined CSS is slightly larger than before ( ~10kB), which might cause problems on some pages that render many elements with custom styling.
• XF2.3 changed how the header/logo is rendered, so it might be good to check that the logo renders okay in AMP mode.
• This is the initial XF2.3 compatibility release, which might have some minor styling problems. If anything is found, please open a support ticket on ampxf.com

• Added options for tracking users with Google Analytics 4
  
  
• Optimized logo loading by adding the data-hero attribute that makes caches speed up the loading.
• Added LCP section and option to not render avatars in the forum/node-views (since they are not visible on smaller devices anyway)

As explained in https://xenforo.com/community/resources/ampxf-amp-for-xenforo-2.8225/updates#resource-update-43189

With this update, the add-on strips out the non-validating <template> part so that forums using the advanced cookie don't get non-valid AMP pages where e.g. youtube videos are placed..

Once the advanced cookie is "out of beta" we will add similar functionality to the add-on that is aligned with XF's cookie functionality.

Thanks for reporting this @Abu Ghaith

Fix that makes the Templater class correctly support both XF2.1 and XF2.2, so that It doesn't raise errors when used together with the Cloudflare add-on

Big shout out to @digitalpoint for the pointers

This version also includes a small fix from Patch Level 1 (which we forgot to release ) where a merged thread's AMP page wouldn't redirect to the AMP page of the "new target"

Fixed a bug where Xenforo cloud customers' validation tokens would not be accepted.