ISTWCMS-6346 Create fully visible global menu option

uw_fdsu_theme_resp.theme

@@ -168,6 +168,7 @@ function uw_fdsu_theme_resp_preprocess_region(&$variables) {
 
   // Variables that we want to have access to regardless of region.
   $variables['branding_level'] = theme_get_setting('wcms_branding_level', 'uw_fdsu_theme_resp') ? theme_get_setting('wcms_branding_level', 'uw_fdsu_theme_resp') : 'full';
+  $variables['branding_option'] = theme_get_setting('wcms_branding_option', 'uw_fdsu_theme_resp') ? theme_get_setting('wcms_branding_option', 'uw_fdsu_theme_resp') : 'compressed';
 
   // If we are on the header, add the correct header classes
   // TO DO: Store the colour scheme used for the theme
@@ -286,6 +287,14 @@ function uw_fdsu_theme_resp_form_system_theme_settings_alter(&$form, FormStateIn
     ],
     '#default_value' => theme_get_setting('wcms_branding_level', 'uw_fdsu_theme_resp') ?: 'full',
   ];
+  $form['branding_options']['wcms_branding_option'] = [
+    '#type' => 'select',
+    '#options' => [
+      'compressed' => t('Compressed ("jump to") global menu'),
+      'full' => t('Fully visible global menu'),
+    ],
+    '#default_value' => theme_get_setting('wcms_branding_option', 'uw_fdsu_theme_resp') ?: 'compressed',
+  ];
 }
 
 /**