Revise third-party content warning

Author: Tim Bannister

data/i18n/en/en.toml

@@ -217,7 +217,17 @@ other = "Subscribe"
 other = "Synopsis"
 
 [thirdparty_message]
-other = """This section links to third party projects that provide functionality required by Kubernetes. The Kubernetes project authors aren't responsible for these projects. This page follows <a href="https://github.com/cncf/foundation/blob/master/website-guidelines.md" target="_blank">CNCF website guidelines</a> by listing projects alphabetically. To add a project to this list, read the <a href="/docs/contribute/style/content-guide/#third-party-content">content guide</a> before submitting a change."""
+other = """This section links to third party projects that provide functionality required by Kubernetes. The Kubernetes project authors aren't responsible for these projects, which are listed alphabetically. To add a project to this list, read the <a href="/docs/contribute/style/content-guide/#third-party-content">content guide</a> before submitting a change. <a href="#third-party-content-disclaimer">More information.</a>"""
+
+[thirdparty_message_edit_disclaimer]
+other="""Third party content advice"""
+
+
+[thirdparty_message_single_item]
+other = """&#128711; This item links to a third party project or product that is not part of Kubernetes itself. <a class="alert-more-info" href="#third-party-content-disclaimer">More information</a>"""
+
+[thirdparty_message_disclaimer]
+other = """<p>Items on this page refer to third party products or projects that provide functionality required by Kubernetes. The Kubernetes project authors aren't responsible for those third-party products or projects. See the <a href="https://github.com/cncf/foundation/blob/master/website-guidelines.md" target="_blank">CNCF website guidelines</a> for more details.</p><p>You should read the <a href="/docs/contribute/style/content-guide/#third-party-content">content guide</a> before proposing a change that adds an extra third-party link.</p>"""
 
 [ui_search_placeholder]
 other = "Search"

layouts/docs/baseof.html

@@ -22,6 +22,11 @@
               {{ partial "deprecation-warning.html" . }}
             {{ end }}
               {{ block "main" . }}{{ end }}
+              {{- if .HasShortcode "thirdparty-content" -}}
+                {{ block "thirdparty-disclaimer" . }}
+                  {{ partial "docs/thirdparty-disclaimer.html" . }}
+                {{- end -}}
+              {{- end -}}
             {{ if (and (not .Params.hide_feedback) (.Site.Params.ui.feedback.enable) (.Site.GoogleAnalytics)) }}
               {{ partial "feedback.html" .Site.Params.ui.feedback }}
             {{ end }}

layouts/partials/docs/thirdparty-disclaimer.html

@@ -0,0 +1,3 @@
+<div class="pageinfo pageinfo-secondary" id="third-party-content-disclaimer">
+{{ T "thirdparty_message_disclaimer" | safeHTML }}
+</div>

layouts/partials/page-meta-links.html

@@ -24,6 +24,10 @@
 
     {{ if not (.Param "auto_generated") }}
     <a href="{{ $editURL }}" target="_blank"><i class="fa fa-edit fa-fw"></i> {{ T "post_edit_this" }}</a>
+    {{- if .HasShortcode "thirdparty-content" -}}
+    <a href="#third-party-content-disclaimer" class="third-party-disclaimer-link"><i class="fa fa-icon-circle fa-fw"></i> {{ T "thirdparty_message_edit_disclaimer" | safeHTML }}</a>
+    {{- end }}
+
     <a href="{{ $newPageURL }}" target="_blank"><i class="fa fa-edit fa-fw"></i> {{ T "post_create_child_page" }}</a>
     {{ end }}
 

layouts/shortcodes/thirdparty-content.html

@@ -1,4 +1,9 @@
-<blockquote class="callout caution" role="alert">
-  <strong>{{ T "caution" | safeHTML }}</strong>
+{{- $single := .Get "single" | default "false" -}}
+<div class="alert alert-secondary callout third-party-content" role="alert">
+{{- if not (eq $single "true" ) -}}
+  <strong>{{ T "note" | safeHTML }}</strong>
   {{ T "thirdparty_message" | safeHTML }}
-</blockquote>
+{{- else -}}
+  {{ T "thirdparty_message_single_item" | safeHTML }}
+{{- end -}}
+</div>