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d5b405ea9a
If we don't pass `class` to the `placeholder` shortcode, this resulted in two spaces before the `alt` attribute:
```html
{{< example >}}
{{< placeholder width="64" height="64" >}}
{{< /example >}}
```
```html
<img src="..." alt="...">
```
27 lines
1.0 KiB
HTML
27 lines
1.0 KiB
HTML
{{- /*
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Usage: `example [args]`
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`args` are optional and can be one of the following:
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id: the `div`'s id - default: ""
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class: any extra class(es) to be added to the `div` - default ""
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show_preview: if the preview should be output in the HTML - default: `true`
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show_markup: if the markup should be output in the HTML - default: `true`
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*/ -}}
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{{- $lang := .Get "lang" | default "html" -}}
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{{- $show_preview := .Get "show_preview" | default true -}}
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{{- $show_markup := .Get "show_markup" | default true -}}
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{{- $input := .Inner -}}
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{{- if eq $show_preview true -}}
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<div{{ with .Get "id" }} id="{{ . }}"{{ end }} class="bd-example{{ with .Get "class" }} {{ . }}{{ end }}">
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{{- $input -}}
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</div>
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{{- end -}}
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{{- if eq $show_markup true -}}
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{{- $content := replaceRE `<svg class="bd\-placeholder\-img(?:\-lg)?(?: *?bd\-placeholder\-img\-lg)? ?(.*?)".*?<\/svg>\n` `<img src="..." class="$1" alt="...">` $input -}}
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{{- $content = replaceRE ` (class=" *?")` "" $content -}}
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{{- highlight (trim $content "\n") $lang "" -}}
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{{- end -}}
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