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Bootstrap/site/layouts/shortcodes/example.html
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2019-03-13 19:22:59 +02:00

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{{- /*
Usage: `example [args]`
`args` are optional and can be one of the following:
id: the `div`'s id - default: ""
class: any extra class(es) to be added to the `div` - default ""
show_preview: if the preview should be output in the HTML - default: `true`
show_markup: if the markup should be output in the HTML - default: `true`
*/ -}}
{{- $show_preview := .Get "show_preview" | default true -}}
{{- $show_markup := .Get "show_markup" | default true -}}
{{- $input := .Inner -}}
{{- if eq $show_preview true -}}
<div{{ with .Get "id" }} id="{{ . }}"{{ end }} class="bd-example{{ with .Get "class" }} {{ . }}{{ end }}">
{{- $input -}}
</div>
{{- end -}}
{{- if eq $show_markup true -}}
{{- $.Scratch.Set "highlight_content" $input -}}
{{- if (strings.Contains $input `<svg class="bd-placeholder-img`) -}}
{{- $.Scratch.Set "highlight_content" "" -}}
{{- $image_class := "" -}}
{{- $modified_content := replace $input `<svg class="bd-placeholder-img` `✂️<svg class="bd-placeholder-img` -}}
{{- $modified_content = replace $modified_content "</svg>\n" "</svg>✂️" -}}
{{- $modified_content = split $modified_content "✂️" -}}
{{- if (strings.Contains $input `<svg class="bd-placeholder-img `) -}}
{{- $image_class = replace $input "bd-placeholder-img " "bd-placeholder-img " -}}
{{- $image_class = split (replace $image_class `" width="` `✂️" width="`) "" -}}
{{- $image_class = replace (index $image_class 1) "bd-placeholder-img-lg" "" -}}
{{- $image_class = trim $image_class " " -}}
{{- end -}}
{{- range $i, $content_chunk := $modified_content -}}
{{- if (strings.Contains $content_chunk `<svg class="bd-placeholder-img`) -}}
{{- if $image_class -}}
{{- $.Scratch.Add "highlight_content" (printf `<img src="..." class="%s" alt="...">` $image_class) -}}
{{- else -}}
{{- $.Scratch.Add "highlight_content" `<img src="..." alt="...">` -}}
{{- end -}}
{{- else -}}
{{- $.Scratch.Add "highlight_content" $content_chunk -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{- highlight (trim ($.Scratch.Get "highlight_content") "\n") "html" "" -}}
{{- end -}}