hextra/layouts/shortcodes/card.html

{{- $context := . -}}
{{- $link := .Get "link" -}}
{{- $title := .Get "title" -}}
{{- $icon := .Get "icon" -}}
{{- $subtitle := .Get "subtitle" -}}
{{- $image := .Get "image" -}}
{{- $width := 0 -}}
{{- $height := 0 -}}
{{- $imageStyle := .Get "imageStyle" -}}

{{/* Image processing options */}}
{{- $method := .Get "method" | default "Resize" | humanize -}}
{{- $options := .Get "options" | default "800x webp q80" -}}

{{- if and $image (not (urls.Parse $image).Scheme) -}}
  {{/* Process images in assets */}}
  {{- with resources.Get $image -}}
    {{- $processed := "" -}}
    {{- if eq $method "Resize" -}}
      {{- $processed = (.Resize $options) -}}
    {{- else if eq $method "Fit" -}}
      {{- $processed = (.Fit $options) -}}
    {{- else if eq $method "Fill" -}}
      {{- $processed = (.Fill $options) -}}
    {{- else if eq $method "Crop" -}}
      {{- $processed = (.Crop $options) -}}
    {{- else -}}
      {{- errorf "Invalid image processing command: Must be one of Crop, Fit, Fill or Resize." -}}
    {{- end -}}
    {{- $width = $processed.Width -}}
    {{- $height = $processed.Height -}}
    {{- $image = $processed.RelPermalink -}}
  {{- else -}}
    {{/* Otherwise, use relative link of the image */}}
    {{- if hasPrefix $image "/" -}}
      {{- $image = relURL (strings.TrimPrefix "/" $image) -}}
    {{- end -}}
  {{- end -}}
{{- end -}}

{{ $linkClass := "hover:hx-border-gray-300 hx-bg-transparent hx-shadow-sm dark:hx-border-neutral-800 hover:hx-bg-slate-50 hover:hx-shadow-md dark:hover:hx-border-neutral-700 dark:hover:hx-bg-neutral-900" }}
{{- with $image -}}
  {{ $linkClass = "hover:hx-border-gray-300 hx-bg-gray-100 hx-shadow dark:hx-border-neutral-700 dark:hx-bg-neutral-800 dark:hx-text-gray-50 hover:hx-shadow-lg dark:hover:hx-border-neutral-500 dark:hover:hx-bg-neutral-700" }}
{{- end -}}

{{- $external := strings.HasPrefix $link "http" -}}
{{- $href := cond (strings.HasPrefix $link "/") ($link | relURL) $link -}}


<a
  class="hextra-card hx-group hx-flex hx-flex-col hx-justify-start hx-overflow-hidden hx-rounded-lg hx-border hx-border-gray-200 hx-text-current hx-no-underline dark:hx-shadow-none hover:hx-shadow-gray-100 dark:hover:hx-shadow-none hx-shadow-gray-100 active:hx-shadow-sm active:hx-shadow-gray-200 hx-transition-all hx-duration-200 {{ $linkClass }}"
  {{- if $link -}}
    href="{{ $href }}" {{ with $external }}target="_blank" rel="noreferrer"{{ end -}}
  {{- end -}}
>
  {{- with $image -}}
    <img
      alt="{{ $title }}"
      loading="lazy"
      decoding="async"
      src="{{ $image | safeURL }}"
      {{ with $width }}width="{{ . }}"{{ end }}
      {{ with $height }}height="{{ . }}"{{ end }}
      {{ with $imageStyle }}style="{{ . | safeCSS }}"{{ end }}
    />
  {{- end -}}

  {{- $padding := "hx-p-4" -}}
  {{- with $subtitle -}}
    {{- $padding = "hx-pt-4 hx-px-4" -}}
  {{- end -}}


  <span class="hx-flex hx-font-semibold hx-items-start hx-gap-2 {{ $padding }} hx-text-gray-700 hover:hx-text-gray-900 dark:hx-text-neutral-200 dark:hover:hx-text-neutral-50">
    {{- with $icon }}{{ partial "utils/icon.html" (dict "name" $icon) -}}{{- end -}}
    {{- $title -}}
  </span>
  {{- with $subtitle -}}
    <div class="hx-line-clamp-3 hx-text-sm hx-font-normal hx-text-gray-500 dark:hx-text-gray-400 hx-px-4 hx-mb-4 hx-mt-2">{{- $subtitle | markdownify -}}</div>
  {{- end -}}
</a>
{{- /* Strip trailing newline. */ -}}