{{ $extURL := and .Page.Site.Params.exturl.enable (strings.HasPrefix .Destination "http") }}
<a href="{{ .Destination | safeURL }}" title="{{ .Text }}" {{ if $extURL }}rel="noopener external nofollow noreferrer" target="_blank" class=" exturl"{{ end }}>
    {{ .Text | safeHTML }}
    {{ if and $extURL .Page.Site.Params.exturl.icon }}
    <i class="fa fa-external-link-alt"></i>
    {{ end }}
</a>