{{ $ := .root }}
{{ $page := .page }}

<!-- Projects widget -->
{{ $widget_layout := $page.Params.widget_layout | default 0 }}
{{ if eq $widget_layout 0 }}
{{/* Standard dual-column layout. */}}

<div class="row">
  <div class="col-xs-12 col-md-4 section-heading">

    <h1>{{ with $page.Title }}{{ . | markdownify }}{{ end }}</h1>
    {{ with $page.Params.subtitle }}<p>{{ . | markdownify }}</p>{{ end }}

  </div>
  <div class="col-xs-12 col-md-8">

{{ else }}
{{/* Single column layout. */}}

<div class="margin-auto">

  <div class="center-text">
    {{ with $page.Title }}<h1 class="mt-0">{{ . | markdownify }}</h1>{{ end }}
    {{ with $page.Params.subtitle }}<p>{{ . | markdownify }}</p>{{ end }}
  </div>
  <div>
{{ end }}

    {{ with $page.Content }}<p>{{ . | markdownify }}</p>{{ end }}

    {{ if $page.Params.filter }}

      {{ $filter_default := default (int $page.Params.filter_default) 0 }}

      {{/* Parse default filter tag from front matter in the form of either tag name or CSS class name. */}}
      {{ $default_filter_tag_raw := (index $page.Params.filter ($filter_default)).tag }}
      {{ $default_filter_tag := printf ".js-id-%s" (replace $default_filter_tag_raw " " "-") }}
      {{ if or (eq (substr $default_filter_tag_raw 0 1) "*") (eq (substr $default_filter_tag_raw 0 1) ".") }}
        {{ $default_filter_tag = $default_filter_tag_raw }}
      {{ end }}

      <span class="d-none default-project-filter">{{ $default_filter_tag }}</span>

      {{/* Only show filter buttons if there are multiple filters. */}}
      {{ if gt (len $page.Params.filter) 1 }}
      <div class="project-toolbar">
        <div class="project-filters">
          <div class="btn-toolbar">
            <div class="btn-group flex-wrap">
              {{ range $idx, $item := $page.Params.filter }}
                {{/* Parse filter tag from front matter in the form of either tag name or CSS class name. */}}
                {{ $data_filter := printf ".js-id-%s" (replace .tag " " "-") }}
                {{ if or (eq (substr .tag 0 1) "*") (eq (substr .tag 0 1) ".") }}
                  {{ $data_filter = .tag }}
                {{ end }}
                <a href="#" data-filter="{{ $data_filter | safeHTMLAttr }}" class="btn btn-primary btn-lg{{ if eq $idx $filter_default }} active{{ end }}">{{ .name }}</a>
              {{ end }}
            </div>
          </div>
        </div>
      </div>
      {{ end }}
    {{ end }}

    <div class="row {{ if or $page.Params.filter (eq $page.Params.view 1) }}isotope projects-container{{end}} {{if eq $page.Params.view 1}}js-layout-masonry{{else}}js-layout-row{{end}} {{ if eq $page.Params.view 2 }}project-showcase mt-5{{end}}">
      {{ range $idx, $item := where $.Site.RegularPages "Type" ($page.Params.folder | default "project") }}
        {{ $link := $item.RelPermalink }}
        {{ $target := "" }}
        {{ if $item.Params.external_link }}
          {{ $link = $item.Params.external_link }}
          {{ $target = "target=\"_blank\" rel=\"noopener\"" }}
        {{ end }}
        {{ if eq $page.Params.view 1 }}
          {{ partial "project_li_list" (dict "widget" $page "index" $idx "item" $item "link" $link "target" $target) }}
        {{ else if eq $page.Params.view 3 }}
          {{ partial "project_li_card" (dict "widget" $page "index" $idx "item" $item "link" $link "target" $target) }}
        {{ else }}
          {{ partial "project_li_showcase" (dict "widget" $page "index" $idx "item" $item "link" $link "target" $target) }}
        {{ end }}
      {{ end }}
    </div>

  </div>
</div>