mirror of
https://gitlab.com/mrubli/hugo-mod-leaflet.git
synced 2025-10-07 01:54:24 +00:00
f3746e0fc4
The SHORTCODE.Ordinal method "returns the zero-based ordinal of the shortcode in relation to its parent." (https://gohugo.io/methods/shortcode/ordinal/) This is a problem if the same shortcode is used on the different page through different paths, e.g. once on the page itself and once by a partial (e.g. a header or footer). Instead of just using the .Ordinal by itself, use a hash of the parent file _and_ the ordinal, which gives us a properly unique identifier.
23 lines
679 B
HTML
23 lines
679 B
HTML
{{ if or (not .Parent) (not (eq .Parent.Name "leaflet-map")) }}
|
|
{{ errorf "%s: cannot be used outside leaflet-map: %s" .Name .Position }}
|
|
{{ end }}
|
|
|
|
{{ if not (isset .Params "id") }}
|
|
{{ errorf "%s: missing 'id' parameter: %s" .Name .Position }}
|
|
{{ end }}
|
|
|
|
{{ $uniqueMapId := (printf "%s:%d" .Page.File.UniqueID .Parent.Ordinal) | md5 | safeJS }}
|
|
|
|
{{ $id := .Get "id" }}
|
|
<script>
|
|
map_options_{{ $uniqueMapId }}.layers.enabled.push({{ $id }});
|
|
map_options_{{ $uniqueMapId }}.layers["{{ $id }}"] = {
|
|
{{ with .Get "apiKey" }}
|
|
apiKey: '{{ . }}',
|
|
{{ end }}
|
|
};
|
|
{{ with .Get "selectorPosition" }}
|
|
map_options_{{ $uniqueMapId }}.layers.position = {{ . }};
|
|
{{ end }}
|
|
</script>
|