menu.html

{{- $level := .level -}}
{{- $stop := .stop -}}
{{- $dropdown := .dropdown }}
{{- $ulClass := "" -}}
{{- if .class -}}
  {{- $ulClass = printf "%s " .class -}}
{{- end -}}
{{ $extern_link := i18n "commons.link.blank" }}
<ul class="{{ $ulClass }}{{ if $level }}nav-level-{{ $level }}{{ end }}">
  {{ range .items -}}
    {{- $slug := urlize .title -}}
    {{- $itemClass := "" -}}
    {{- $linkClass := "" -}}
    {{- $attr := "" -}}
    {{- $attr_title := "" -}}
    {{- $hasDropdown := false -}}
    {{- if gt (len .children) 0 -}}
      {{- $itemClass = printf "%shas-children" $itemClass -}}
    {{- end -}}
    {{- if and (gt (len .children) 0) $dropdown (eq $level 1) -}}
      {{- $hasDropdown = true -}}
      {{- $attr = printf "id=\"dropdown-%s\" role=\"button\" aria-expanded=\"false\" aria-pressed=\"false\" tabindex=\"0\"" $slug -}}
    {{- end -}}
    {{- if and (hasPrefix .target "http") (eq .kind "url") -}}
      {{- $attr = " target=\"_blank\" rel=\"noreferrer\"" -}}
      {{- $attr_title = printf "title=\"%s - %s\"" .title $extern_link -}}
    {{- end -}}
    {{- if or (ne $stop 1) (and (eq $stop 1) (ne .kind "blank")) -}}
    <li{{ if ne $itemClass ""}} class="{{ $itemClass }}"{{ end }}>
      {{- if ne .kind "blank" -}}
        <a href="{{ .target }}"{{ if ne $linkClass ""}} class="{{ $linkClass }}"{{ end }} {{ safeHTMLAttr $attr }} {{ safeHTMLAttr $attr_title }}>{{ .title }}</a>
      {{- else -}}
        <span class="{{ if ne $linkClass ""}} {{ $linkClass }}{{ end }}{{ if gt .level 1 }} disabled{{ end }}"{{ safeHTMLAttr $attr }}>{{ .title }}</span>
      {{- end -}}
      {{- if ne $stop $level -}}
        {{- if $hasDropdown }}
          <div class="dropdown-menu" aria-labelledby="dropdown-{{ $slug }}">
        {{- end -}}
        {{- if gt (len .children) 0 -}}
          {{- $nextLevel := add $level 1 -}}
          {{- partial "commons/menu.html"
                (dict
                  "items" .children
                  "level" $nextLevel
                ) -}}
        {{- end -}}
        {{- if $hasDropdown -}}
          </div>
        {{- end -}}
      {{- end -}}
    </li>
    {{- end -}}
  {{ end -}}
</ul>