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Find an image named "thumbnail" if none is given as a param

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This commit is contained in:
Eryn Wells 2022-11-28 17:28:43 -08:00
parent 4231c6c5d8
commit fe8e12a2ba
2 changed files with 6 additions and 2 deletions
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4
layouts/partials/images/photo_thumbnail.html
View file

@ -1,5 +1,7 @@
{{- $thumbnailResource := .Resources.GetMatch (index .Page.Params "thumbnail")
{{- $thumbnailResource := .Page.Resources.GetMatch
(index .Page.Params "thumbnail" | default "[tT]humbnail*")
| default (index (.Page.Resources.ByType "image") 0) -}}
{{- if not $thumbnailResource -}}
{{- errorf "No thumbnail available for %s" .Page.Permalink }}
{{- end -}}

4
layouts/photos/single.html
View file

@ -3,11 +3,13 @@
{{ end }}
{{ define "main" }}
{{- $photos := where (.Resources.ByType "image")
"Name" "not in" (slice "thumbnail" "Thumbnail" "thumbnail.jpg" "Thumbnail.jpg") -}}
{{- if .Title -}}
{{ partial "content_header.html" . }}
{{- end -}}
{{ $photos := .Resources.ByType "image" }}
{{ if eq (len $photos) 0 }}
{{ errorf "Missing photo from photos page %q" .Path }}
{{ end }}