website: support disabling sponsors

Author: dominikh

website/content/sponsors.md

@@ -28,8 +28,10 @@ The companies supporting Staticcheck are, in alphabetical order:
 
 <ul>
   {{ range $sponsor := sort $sponsors "name" "asc" }}
+  {{ if $sponsor.enabled }}
   <li><a href="{{ $sponsor.url }}">{{ $sponsor.name }}</a></li>
   {{ end }}
+  {{ end }}
 </ul>
 {{ end }}
 {{< /sponsors.inline >}}

website/layouts/partials/footer.html

@@ -48,8 +48,10 @@ <h1 class="text-center col-12"><a href="/sponsors">Sponsors</a></h1>
   <div class="row section" style="margin-left: auto; margin-right: auto;">
 	<div class="row align-items-center justify-content-center h-100">
 	  {{ range $sponsor := sort $sponsors "name" "asc" }}
+	  {{ if $sponsor.enabled }}
 	  {{ partial "sponsor-logo" (dict "name" $sponsor.name "url" $sponsor.url "logo" $sponsor.logo) }}
 	  {{ end }}
+	  {{ end }}
 	</div>
   </div>
 </section>