AMPXF - AMP for Xenforo 2 2.3.0 Patch Level 3

• Add some missing colors for notices
• Allow dismissing notices with amp-bind
• compatibility styles for:
  • AVForums/PrefixEssentials
  • Andy/QuickSearch
• Add some missing utility classes
• Keep class-attr when converting <img> to <amp-img> if dimensions are known.

• Fixed styling for article forum view with "preview"-style, thanks for noticing this @briansol
• Small improvement to MathML handler
• Compatibility with addon TB/BenzerKonular (Turkish addon for "Similar threads")
• Small improvement for compatibility with Andy/similarThreads
• Insert <meta>-tags for sharing and similar like the PAGE_CONTAINER does it.
• Fix <amp-imgur> to work in some cases where id is passed differently to template

• Fix a potential bug with share_page_macros if forum owner has added own modifications to it
• Compatibility with User Activity by Xon (hiding it, stats will anyway be "invalid" due to AMP caches)
• Compatibility with AddonFlare ForumStats (hiding it until @AddonFlare provides a debug package)

• Hide the non-functioning filterbar. Thanks @Anatoliy
• Node icons to show the "comments" if the defined ones don't exist in Fontawesome Free
  • If exists will use similar icon.

Note: Don't install this version unless you are willing to have a forumlist / tagview AMP page that might look funky due to some other addon/widget incompatibility. (This is the initial version)

• Added AMP variant for "tag view" (e.g. www.yourforum.com/tags/pizza-recipes)
  • Requested by a customer that ranks good for tag pages related to certain topics
• Added AMP variant for "main forum list" and "node list" pages
• Disable pageCache for AMP pages, as it can otherwise "show" forums nodes that are hidden for members if a logged in user has visited the ?amp=1-page

• Style property for setting Sidebar colors if they differ
  • Seems some forums running ThemeHouse/UIX need this
• ThemeHouse font fix further fixed, apparently they do:
  • Set 62.5% font size on html-tag (This we already had fix for)
  • Set body-tag font-size to 1.5rem. (This we didn't have, making some forums font sizes be too small in some parts of messages...)
• Ensure that "share icons" on bottom always show
  • Some themes seem to override these to weird values so they don't show correctly
• Fix typo in comment in template

• Fix block-container-ad to be 100% width by default so that special amp-ad/embed components can correctly fill up the needed space
• Utilize <amp-social-share> for the share button on posts/threads (only visible on the actual mobile device)

• Fix "share icon" for posts
• Compatibility with AL/OriginalPosterHighlight
• Compatibility with EWR/Medio
  • Also cleans away some broken markup border="0" which is not okay with HTML5 markups
• Redirect ?amp=1 on forums/subforums to the canonical page since those are not AMP:ed (yet)
• Fix favicon background issue for XenBase theme

• Cleaned up the option descriptions a bit.
• Added link to FAQ about JSON-LD
• Added option to disable AMP for threads started by specific users
  • This will allow compatibility with e.g. "commen threads" created by @Mangini's XFtoWP addon

Note: This release will likely require a "merge template" after install. Especially if you have added custom modifications to amp_style_custom.less

• Rename amp_style_custom.less to amp_extra.less to be more aligned with extra.less-naming
  • You should copy over your custom changes from amp_style_custom.less to the new amp_extra.less
• "Block-level" ad positions to also have the class block-container-ad on them so they can be styled
  • Default styling (in amp_extra.less) also that sets:
    • transparent background
    • no border
    • center the ad (in case it is not full-width/responsive)