{{- /*
  CraftForms embed shortcode for Hugo.

  Usage in content (Markdown):
    {{</* craftform key="aHR0cHM6Ly9mb3Jtcy5leGFtcGxlLmNvbQ.abc123" */>}}
    {{</* craftform key="…" resourceId="42" */>}}

  Reads the WordPress base URL from `key` param `wpUrl`, else site param
  `params.craftforms.wpUrl` in your hugo config.
*/ -}}
{{- $key := .Get "key" -}}
{{- $wpUrl := .Get "wpUrl" | default (index site.Params "craftforms" "wpUrl") -}}
{{- $resourceId := .Get "resourceId" -}}
{{- if not $key -}}
  {{- errorf "craftform shortcode: `key` is required (page %s)" .Page.File.Path -}}
{{- end -}}
{{- if not $wpUrl -}}
  {{- errorf "craftform shortcode: set `wpUrl` param or params.craftforms.wpUrl in config (page %s)" .Page.File.Path -}}
{{- end -}}
{{- $base := strings.TrimRight "/" $wpUrl -}}
<div data-craftforms-embed="{{ $key }}"{{ with $resourceId }} data-resource-id="{{ . }}"{{ end }}></div>
<script src="{{ $base }}/wp-content/plugins/craftforms/build/webcomponents/embed.js" defer></script>