tpl: Update Twitter card to also consider images in .Resources - hugo - [fork] hugo port for 9front
HTML git clone git@git.drkhsh.at/hugo.git
DIR Log
DIR Files
DIR Refs
DIR Submodules
DIR README
DIR LICENSE
---
DIR commit 25d691daff57d7c6d7d0f63af3991d22e3f788fe
DIR parent df20b05463fef42aba93d5208e410a7ecc56da5d
HTML Author: Bjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com>
Date: Mon, 29 Jan 2018 11:44:41 +0100
tpl: Update Twitter card to also consider images in .Resources
The new lookup order:
1) Page.Params.images if set
2) Image resources: images with name "feature" (priority), "cover", "thumbnail"
3) Site.Params.images if set
Fixes #4349
Diffstat:
M tpl/tplimpl/template_embedded.go | 15 ++++++++++++++-
1 file changed, 14 insertions(+), 1 deletion(-)
---
DIR diff --git a/tpl/tplimpl/template_embedded.go b/tpl/tplimpl/template_embedded.go
@@ -231,12 +231,25 @@ func (t *templateHandler) embedTemplates() {
<!-- Facebook Page Admin ID for Domain Insights -->
{{ with .Site.Social.facebook_admin }}<meta property="fb:admins" content="{{ . }}" />{{ end }}`)
- t.addInternalTemplate("", "twitter_cards.html", `{{- with $.Param "images" -}}
+ t.addInternalTemplate("", "twitter_cards.html", `{{- with $.Params.images -}}
+<meta name="twitter:card" content="summary_large_image"/>
+<meta name="twitter:image:src" content="{{ index . 0 | absURL }}"/>
+{{ else -}}
+{{- $images := $.Resources.ByType "image" -}}
+{{- $featured := $images.GetMatch "*feature*" -}}
+{{- $featured := cond (ne $featured nil) $featured ($images.GetMatch "{*cover*,*thumbnail*}") -}}
+{{- with $featured -}}
+<meta name="twitter:card" content="summary_large_image"/>
+<meta name="twitter:image:src" content="{{ $featured.Permalink }}"/>
+{{- else -}}
+{{- with $.Site.Params.images -}}
<meta name="twitter:card" content="summary_large_image"/>
<meta name="twitter:image:src" content="{{ index . 0 | absURL }}"/>
{{ else -}}
<meta name="twitter:card" content="summary"/>
{{- end -}}
+{{- end -}}
+{{- end }}
<meta name="twitter:title" content="{{ .Title }}"/>
<meta name="twitter:description" content="{{ with .Description }}{{ . }}{{ else }}{{if .IsPage}}{{ .Summary }}{{ else }}{{ with .Site.Params.description }}{{ . }}{{ end }}{{ end }}{{ end -}}"/>
{{ with .Site.Social.twitter -}}