| {{- /* |
| Usage: `placeholder args` |
| |
| `args` are all optional and can be one of the following: |
| * title: Used in the SVG `title` tag - default: "Placeholder" |
| * text: The text to show in the image - default: "width x height" |
| * class: Class to add to the `svg` - default: "bd-placeholder-img" |
| * color: The text color (foreground) - default: "#dee2e6" |
| * background: The background color - default: "#868e96" |
| * width: default: "100%" |
| * height: default: "180px" |
| */ -}} |
| |
| {{- $grays := $.Site.Data.grays -}} |
| {{- $default_color := (index $grays 2).hex -}} |
| {{- $default_background := (index $grays 5).hex -}} |
| |
| {{- $title := .Get "title" | default "Placeholder" -}} |
| {{- $class := .Get "class" -}} |
| {{- $color := .Get "color" | default $default_color -}} |
| {{- $background := .Get "background" | default $default_background -}} |
| {{- $width := .Get "width" | default "100%" -}} |
| {{- $height := .Get "height" | default "180" -}} |
| {{- $text := .Get "text" | default (printf "%sx%s" $width $height) -}} |
| |
| {{- $show_title := not (eq $title "false") -}} |
| {{- $show_text := not (eq $text "false") -}} |
| |
| <svg class="bd-placeholder-img{{ with $class }} {{ . }}{{ end }}" width="{{ $width }}" height="{{ $height }}" xmlns="http://www.w3.org/2000/svg"{{ if (or $show_title $show_text) }} role="img" aria-label="{{ if $show_title }}{{ $title }}{{ if $show_text }}: {{ end }}{{ end }}{{ if ($show_text) }}{{ $text }}{{ end }}"{{ else }} aria-hidden="true"{{ end }} preserveAspectRatio="xMidYMid slice" focusable="false"> |
| {{- if $show_title }}<title>{{ $title }}</title>{{ end -}} |
| <rect width="100%" height="100%" fill="{{ $background }}"/> |
| {{- if $show_text }}<text x="50%" y="50%" fill="{{ $color }}" dy=".3em">{{ $text }}</text>{{ end -}} |
| </svg> |
