{{- /*
Renders an embedded Vimeo video.

Accepts named or positional arguments. If positional, order is id, class,
title, then loading.

@param {bool} [allowFullScreen=true] Whether the iframe element can activate full screen mode.
@param {string} [class] The class attribute of the wrapping div element. When specified, removes the style attributes from the iframe element and its wrapping div element.
@param {string} [id] The video id. Optional if the id is the first and only positional argument.
@param {string} [loading=eager] The loading attribute of the iframe element.
@param {string} [title=Vimeo video] The title attribute of the iframe element.

@returns {template.HTML}

@example {{< vimeo 19899678 >}}
@example {{< vimeo id=19899678 class="foo bar" loading=lazy title="My Video" >}}
*/}}
{{- $pc := site.Config.Privacy.Vimeo }}
{{- if not $pc.Disable }}
  {{- if $pc.Simple }}
    {{- template "_shortcodes/vimeo_simple.html" . }}
  {{- else }}
    {{- $dnt := cond $pc.EnableDNT 1 0 }}

    {{- $allowFullScreen := true }}
    {{- $class := or (.Get "class") }}
    {{- $id := or (.Get "id") (.Get 0) }}
    {{- $loading := or (.Get "loading") }}
    {{- $title := or (.Get "title") }}

    {{- if in (slice "true" true 1) (.Get "allowFullScreen") }}
      {{- $allowFullScreen = true }}
    {{- else if in (slice "false" false 0) (.Get "allowFullScreen") }}
      {{- $allowFullScreen = false }}
    {{- end }}

    {{- $iframeAllowList := "" }}
    {{- if $allowFullScreen }}
      {{- $iframeAllowList = "fullscreen" }}
    {{- end }}

    {{- $divStyle := "position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden;" }}
    {{- $iframeStyle := "position: absolute; top: 0; left: 0; width: 100%; height: 100%; border:0;" }}

    {{- with $id }}
      {{- $src := printf "https://player.vimeo.com/video/%v?dnt=%v" . $dnt }}
      <div
        {{- with $class }}
          class="{{ . }}"
        {{- else }}
          style="{{ $divStyle | safeCSS }}"
        {{- end }}>
        <iframe
          src="{{- $src }}"
          {{- if not $class }}
            style="{{ $iframeStyle | safeCSS }}"
          {{- end }}
          {{- with $iframeAllowList }} allow="{{ . }}" {{- end }}
          {{- with $loading }} loading="{{ . }}" {{- end }}
          {{- with $title }} title="{{ . }}" {{- end }}>
        </iframe>
      </div>
    {{- else }}
      {{- errorf "The %q shortcode requires a video id, either as the first positional argument or an argument named id. See %s" .Name .Position }}
    {{- end }}
  {{- end }}
{{- end }}
