new site setting to allow admin to choose the label cue to show national flag images when using the drop-down to select flag

assets/javascripts/wizard/initializers/custom.js.es6

@@ -28,7 +28,7 @@ export default {
       isFlagSelector() {
           const field = this.get('field');
           //TODO improve the way this detects a flag dropdown (currently it relies on the string 'Nation', e.g. 'Nationality' or 'National Flag' appearing in label)
-          return (field.label.includes('Nation')) ?  true :  false;
+          return (field.label.includes(Discourse.SiteSettings.wizard_national_flags_label_cue)) ?  true :  false;
       }
     });
 

config/settings.yml

@@ -12,3 +12,6 @@ plugins:
     refresh: true
     type: list
     list_type: compact
+  wizard_national_flags_label_cue:
+    client: true
+    default: "National"