{{ range first 1 (where (where .Site.Pages ".Params.tags" "intersect" .Params.tags) "Permalink" "!=" .Permalink) }}
  {{ $.Scratch.Set "has_related" true }}
{{ end }}

{{ if $.Scratch.Get "has_related" }}
<div class="card">
    <div class="card-content">
        <h1 class="title is-5">Related posts</h1>
      {{ $num_to_show := .Site.Params.related_content_limit | default 7 }}
      {{ range first $num_to_show (where (where .Site.Pages ".Params.tags" "intersect" .Params.tags) "Permalink" "!=" .Permalink) }}
            <p><a href="{{ .Permalink | absURL }}">{{ .Title }}</a></p>
            <time class="has-text-grey-light is-size-7">{{ .Date.Day }} {{ .Date.Month }} {{ .Date.Year }}</time>
      {{ end }}
    </div>
</div>
{{ end }}