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theme: optimize image loading #393

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Sören Weber 2022-11-18 21:49:02 +01:00
parent 3bac832eb0
commit c7f6cbf71b
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GPG key ID: BEC6D55545451B6D
1 changed files with 14 additions and 8 deletions
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22
layouts/partials/shortcodes/image.html
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@ -7,13 +7,19 @@
{{- $height := "auto" }}
{{- $width := "auto" }}
{{- $dest_url := urls.Parse $url }}
{{- $dest_path := $dest_url.Path }}
{{- $image := $context.Resources.GetMatch $dest_path }}
{{- if not $image }}
{{- $image = .Resources.GetMatch $dest_path }}
{{- end }}
{{- if not $image }}
{{- $image = .Resources.GetRemote $url }}
{{- $dest_path := path.Clean $dest_url.Path }}
{{- $image := "" }}
{{- if ($dest_url.IsAbs) }}
{{/* this image does not belong to the site, get it from external */}}
{{- $image = resources.GetRemote $url }}
{{- else }}
{{- /* Get local page resource image. */}}
{{- $image = $context.Resources.Get $dest_path }}
{{- if not $image }}
{{- /* Get local image from assets directory. */}}
{{- $dest_path := path.Clean $dest_url.Path }}
{{- $image = resources.Get $dest_path }}
{{- end }}
{{- end }}
{{- if $image }}
{{- $url = $image.RelPermalink }}
@ -26,7 +32,7 @@
{{- end }}
{{- end }}
{{- if $dest_url.RawQuery }}
{{- $classes = (replaceRE "\\s+" " " (replaceRE "," " " ($dest_url.Query.Get "classes") ) ) }}
{{- $classes = delimit (split ($dest_url.Query.Get "classes") ",") " " }}
{{- $featherlight = (ne ($dest_url.Query.Get "featherlight") "false") }}
{{- if or ($dest_url.Query.Get "height") ($dest_url.Query.Get "width") }}
{{- $height = "auto" }}