Files
blowfish/layouts/partials/hero/background.html
2025-08-05 18:36:25 +08:00

70 lines
2.9 KiB
HTML

{{ $disableImageOptimization := .Page.Site.Params.disableImageOptimization | default false }}
{{- $images := .Resources.ByType "image" -}}
{{- $featured := $images.GetMatch "*background*" -}}
{{- if not $featured }}{{ $featured = $images.GetMatch "*feature*" }}{{ end -}}
{{- if not $featured }}{{ $featured = $images.GetMatch "{*cover*,*thumbnail*}" }}{{ end -}}
{{ if and .Params.featureimage (not $featured) }}
{{- $url:= .Params.featureimage -}}
{{ $featured = resources.GetRemote $url }}
{{ end }}
{{- if not $featured }}
{{ with .Site.Params.defaultBackgroundImage }}
{{ if or (strings.HasPrefix . "http:") (strings.HasPrefix . "https:") }}
{{ $featured = resources.GetRemote . }}
{{ else }}
{{ $featured = resources.Get . }}
{{ end }}
{{ end }}
{{ end -}}
{{ $isParentList := eq (.Scratch.Get "scope") "list" }}
{{ $shouldBlur := $.Params.layoutBackgroundBlur | default (or
(and ($.Site.Params.article.layoutBackgroundBlur | default true) (not $isParentList))
(and ($.Site.Params.list.layoutBackgroundBlur | default true) ($isParentList))
)
}}
{{ $shouldAddHeaderSpace := $.Params.layoutBackgroundHeaderSpace | default (or
(and ($.Site.Params.article.layoutBackgroundHeaderSpace | default true) (not $isParentList))
(and ($.Site.Params.list.layoutBackgroundHeaderSpace | default true) ($isParentList))
)
}}
{{- with $featured -}}
{{ if $shouldAddHeaderSpace | default true }}
<div id="hero" class="h-[150px] md:h-[200px]"></div>
{{ end }}
<div class="fixed inset-x-0 top-0 h-[800px] single_hero_background nozoom">
{{ $imageURL := .RelPermalink }}
{{ if not (or $disableImageOptimization (eq .MediaType.SubType "svg")) }}
{{ $imageURL = (.Resize (print ($.Site.Params.backgroundImageWidth | default "1200") "x")).RelPermalink }}
{{ end }}
<img
id="background-image"
src="{{ $imageURL }}"
alt="Background Image"
class="absolute inset-0 w-full h-full object-cover">
<div
class="absolute inset-0 bg-gradient-to-t from-neutral dark:from-neutral-800 to-transparent mix-blend-normal"></div>
<div
class="absolute inset-0 opacity-60 bg-gradient-to-t from-neutral dark:from-neutral-800 to-neutral-100 dark:to-neutral-800 mix-blend-normal"></div>
</div>
{{ if $shouldBlur | default false }}
<div
id="background-blur"
class="fixed opacity-0 inset-x-0 top-0 h-full single_hero_background nozoom backdrop-blur-2xl"></div>
{{ $backgroundBlur := resources.Get "js/background-blur.js" }}
{{ $backgroundBlur = $backgroundBlur | resources.Minify | resources.Fingerprint ($.Site.Params.fingerprintAlgorithm | default "sha512") }}
<script
type="text/javascript"
src="{{ $backgroundBlur.RelPermalink }}"
integrity="{{ $backgroundBlur.Data.Integrity }}"
data-blur-id="background-blur"
data-image-id="background-image"
data-image-url="{{ .RelPermalink }}"></script>
{{ end }}
{{- end -}}