feat: Twitter card support (#64)

* feat: add `_internal/twitter_cards.html` template support * use `with $.Params.images` logic directly
WingLim · Dec 26, 2021 · c52acfb · c52acfb
1 parent 4c10fbd
commit c52acfb
Showing 1 changed file with 19 additions and 0 deletions.
diff --git a/layouts/partials/head/head.html b/layouts/partials/head/head.html
@@ -15,6 +15,25 @@
     <meta name="twitter:title" content="{{with.Title}}{{.}} | {{end}}{{.Site.Title}}" />
     <meta name="application-name" content="{{with.Title}}{{.}} | {{end}}{{.Site.Title}}" />
 
+    {{- with $.Params.images -}}
+    <meta name="twitter:card" content="summary_large_image"/>
+    <meta name="twitter:image" content="{{ index . 0 | absURL }}"/>
+    {{ else -}}
+    {{- $images := $.Resources.ByType "image" -}}
+    {{- $featured := $images.GetMatch "*feature*" -}}
+    {{- if not $featured }}{{ $featured = $images.GetMatch "{*cover*,*thumbnail*}" }}{{ end -}}
+    {{- with $featured -}}
+    <meta name="twitter:card" content="summary_large_image"/>
+    <meta name="twitter:image" content="{{ $featured.Permalink }}"/>
+    {{- else -}}
+    {{- with $.Site.Params.images -}}
+    <meta name="twitter:card" content="summary_large_image"/>
+    <meta name="twitter:image" content="{{ index . 0 | absURL }}"/>
+    {{ else -}}
+    <meta name="twitter:card" content="summary"/>
+    {{- end -}}
+    {{- end -}}
+    {{- end }}
 
     <meta name="description" content="{{ if .Description }}{{.Description}}{{ else }}{{.Site.Params.siteDesc}}{{end}}" />
     <meta name="twitter:description" content="{{ if .Description }}{{.Description}} {{ else }}{{.Site.Params.siteDesc}}{{end}}"/>