Update UI text when selecting a private category

This makes it clearer that all details for a report made in a private
category will not be shown publicly.

Fixes mysociety/fixmystreet-commercial#1405

1 files changed, 8 insertions, 5 deletions

diff --git a/web/cobrands/hounslow/js.js b/web/cobrands/hounslow/js.js
index e8772b691..7bd9fb91c 100644
--- a/web/cobrands/hounslow/js.js
+++ b/web/cobrands/hounslow/js.js
@@ -20,11 +20,14 @@ if (fixmystreet.cobrand == 'hounslow') {
     // as the destination for reports in the "Public details" section.
     // This is OK because the cobranded site only shows categories which
     // Hounslow Highways actually handle.
-    // Replacing this function with a no-op stops the changes made
-    // to the cobranded councils_text_all.html from being clobbered and
-    // the 'correct' (according to bodies set up within FMS) body names
-    // being shown.
-    fixmystreet.update_public_councils_text = function() {};
+    // To achieve this we ignore the passed list of bodies and always
+    // use "Hounslow Highways" when calling the original function.
+    // NB calling the original function is required so that private categories
+    // cause the correct text to be shown in the UI.
+    var original_update_public_councils_text = fixmystreet.update_public_councils_text;
+    fixmystreet.update_public_councils_text = function(text, bodies) {
+        original_update_public_councils_text.call(this, text, ['Hounslow Highways']);
+    };
 }
 
 })();