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TiddlyWiki5/core/templates/social-metadata.tid
Jeremy Ruston 4da27f6a4b
Add support for social media cards (#8441)
* Initial Commit

* Fix Twitter description

* Improve image preview name

Thanks @simonbaird

* Add control panel UI for social media cards
2024-08-08 10:15:38 +01:00

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1.6 KiB
Plaintext

title: $:/core/templates/social-metadata
tags: $:/tags/RawMarkupWikified
\procedure meta-plain(name,source,name-attribute:"name")
\whitespace trim
<%if [<source>has[text]] %>
&lt;meta <$text text=<<name-attribute>>/>="<$text text=<<name>>/>" content="<$text text={{{ [<source>get[text]encodehtml[]] }}}/>"&gt;
<$text text={{{ [charcode[10]] }}}/>
<%endif%>
\end meta-plain
\procedure meta-wikified(name,source,name-attribute:"name")
\whitespace trim
<%if [<source>has[text]] %>
<$wikify name="html" text={{{ [<source>get[text]] }}} output="text">
&lt;meta <$text text=<<name-attribute>>/>="<$text text=<<name>>/>" content="<$text text={{{ [<html>encodehtml[]] }}}/>"&gt;
<$text text={{{ [charcode[10]] }}}/>
</$wikify>
<%endif%>
\end meta-wikified
\rules only filteredtranscludeinline transcludeinline macrodef macrocallinline macrocallblock conditional commentinline commentblock
<<meta-wikified "description" "$:/SiteSubtitle">>
<!-- Facebook Meta Tags -->
<<meta-plain "og:url" "$:/SiteUrl" "property">>
<<meta-plain "og:type" "website" "property">>
<<meta-wikified "og:title" "$:/SiteTitle" "property">>
<<meta-wikified "og:description" "$:/SiteSubtitle" "property">>
<<meta-plain "og:image" "$:/SitePreviewImageUrl" "property">>
<!-- Twitter Meta Tags -->
<<meta-plain "twitter:card" "summary_large_image">>
<<meta-plain "twitter:domain" "$:/SiteDomain" "property">>
<<meta-plain "twitter:url" "$:/SiteUrl" "property">>
<<meta-wikified "twitter:title" "$:/SiteTitle">>
<<meta-wikified "twitter:description" "$:/SiteSubtitle">>
<<meta-plain "twitter:image" "$:/SitePreviewImageUrl">>