Merge pull request #47976 from r21gh/fix-47934

Fix 'feature-state' shortcode for accurate rendering in tabs

Author: k8s-ci-robot

layouts/shortcodes/feature-state.html

@@ -1,55 +1,48 @@
 {{ $valid_states := "alpha, beta, deprecated, stable" }}
 {{ $state := .Get "state" }}
-{{ $for_k8s_version := .Get "for_k8s_version" | default (.Page.Param "version")}}
+{{ $for_k8s_version := .Get "for_k8s_version" | default (.Page.Param "version") }}
 {{ $is_valid := strings.Contains $valid_states $state }}
 {{ $feature_gate_name := .Get "feature_gate_name" }}
 
- <!-- When 'feature_gate_name' parameter is not specified, continue with the values provided. -->
 {{ if not $feature_gate_name }}
   {{ if not $is_valid }}
     {{ errorf "%q is not a valid feature-state, use one of %q" $state $valid_states }}
   {{ else }}
-  <div class="feature-state-notice feature-{{ $state }}">
-    <span class="feature-state-name">{{ T "feature_state" }}</span> <code>{{T "feature_state_kubernetes_label" }} {{ $for_k8s_version }} [{{ $state }}]</code>
-  </div>
+    <div class="feature-state-notice feature-{{ $state }}">
+      <span class="feature-state-name">{{ T "feature_state" }}</span> 
+      <code>{{ T "feature_state_kubernetes_label" }} {{ $for_k8s_version }} [{{ $state }}]</code>
+    </div>
   {{ end }}
-
-{{- else -}}
-  <!-- When 'feature_gate_name' is specified, the following code block extracts the status of the feature gate from the description file. -->
-
-  <!-- Set the path for feature gate description files -->
+{{ else }}
+  <!-- When 'feature_gate_name' is specified, extract status of the feature gate -->
+  
   {{- $featureGateDescriptionFilesPath := "/docs/reference/command-line-tools-reference/feature-gates" -}}
-
-  <!-- Access the 'English' site and get the feature gate description pages -->
+  
   {{- with index (where .Site.Sites "Language.Lang" "eq" "en") 0 -}}
     {{- with .GetPage $featureGateDescriptionFilesPath -}}
 
-      <!-- Sort Feature gate pages list -->
       {{- $sortedFeatureGates := sort (.Resources.ByType "page") -}}
       {{- $featureGateFound := false -}}
 
-      <!-- Iterate through feature gate files -->
       {{- range $featureGateFile := $sortedFeatureGates -}}
         {{- $featureGateNameFromFile := $featureGateFile.Params.Title -}}
 
         {{- if eq $featureGateNameFromFile $feature_gate_name -}}
-          <!-- Extract information from the final stage of the feature gate -->
           {{- $currentStage := index $featureGateFile.Params.stages (sub (len $featureGateFile.Params.stages) 1) -}}
           {{- with $currentStage -}}
-           
-          <!-- Display feature state information  -->
-          <div class="feature-state-notice feature-{{ .stage }}" title="{{ printf "%s %s" (T "feature_state_feature_gate_tooltip") $feature_gate_name }}">
-            <span class="feature-state-name">{{ T "feature_state" }}</span> <code>{{T "feature_state_kubernetes_label" }} v{{ .fromVersion }} [{{ .stage }}]</code>
-          </div>
+
+            <div class="feature-state-notice feature-{{ .stage }}" title="{{ printf "%s %s" (T "feature_state_feature_gate_tooltip") $feature_gate_name }}">
+              <span class="feature-state-name">{{ T "feature_state" }}</span> 
+              <code>{{ T "feature_state_kubernetes_label" }} v{{ .fromVersion }} [{{ .stage }}]</code>
+            </div>
 
             {{- $featureGateFound = true -}}
           {{- end -}}
         {{- end -}}
       {{- end -}}
 
-      <!-- Check if specified feature gate is not found -->
       {{- if not $featureGateFound -}}
-        {{- errorf "Invalid feature gate: '%s' is not recognized or lacks a matching description file in '%s'" $feature_gate_name  (print "en" $featureGateDescriptionFilesPath) -}}
+        {{- errorf "Invalid feature gate: '%s' is not recognized or lacks a matching description file in '%s'" $feature_gate_name (print "en" $featureGateDescriptionFilesPath) -}}
       {{- end -}}
 
     {{- end -}}