hextra/layouts/shortcodes/card.html

{{- $link := .Get "link" -}}
{{- $title := .Get "title" -}}
{{- $icon := .Get "icon" -}}
{{- $subtitle := .Get "subtitle" -}}
{{- $image := .Get "image" -}}
{{- $method := .Get "method" | default "Resize" | humanize -}}
{{- $options := .Get "options" | default "800x webp q80" -}}
{{- $context := . -}}


{{/*- Adding asset support for images here, so that Hugo can do its image processing magic. -*/}}
{{/* Unfortunately we cannot pass .Resize/.Fit/.Fill as variables, so we're left with chaining IFs */}}

{{- if not (urls.Parse $image).Scheme -}}
  {{- with resources.Get $image -}}
    {{- if eq $method "Resize" -}}
      {{- $image = (.Resize $options).RelPermalink -}}
    {{- else if eq $method "Fit" -}}
      {{- $image = (.Fit $options).RelPermalink -}}
    {{- else if eq $method "Fill" -}}
      {{- $image = (.Fill $options).RelPermalink -}}
    {{- else if eq $method "Crop" -}}
      {{- $image = (.Crop $options).RelPermalink -}}
    {{- end -}}
  {{- end -}}
{{- end -}}

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

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

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

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


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