ISTWCMS-4704: fixing undefined index errors on contacts

uw_fdsu_theme_resp.theme

@@ -410,6 +410,15 @@ function uw_fdsu_theme_resp_preprocess_node(&$variables) {
     // Get the additional info field.
     $additional_info = $node->field_uw_ct_contact_info->getValue();
 
+    // If there is additional info, setup render array.
+    if ($additional_info) {
+      $additional_info = [
+        '#type' => 'processed_text',
+        '#text' => $additional_info[0]['value'],
+        '#format' => $additional_info[0]['format'],
+      ];
+    }
+
     // Setup the variables for contact.
     $variables['contact'] = [
       'title' => $node->getTitle(),
@@ -422,17 +431,13 @@ function uw_fdsu_theme_resp_preprocess_node(&$variables) {
         'uri' => $profile ? $profile[0]['uri'] : NULL,
         'title' => $profile ? $profile[0]['title'] : NULL,
       ],
-      'contact_for' => $node->field_uw_ct_contact_for->value,
+      'contact_for' => $node->field_uw_ct_contact_contact_for->value,
       'personal_website' => [
         'uri' => $personal_website ? $personal_website[0]['uri'] : NULL,
         'title' => $personal_website ? $personal_website[0]['title'] : NULL,
       ],
       'groups' => $uwService->uwGetTermsFromEntityField($node->field_uw_ct_contact_group, 'tags'),
-      'additional_info' => [
-        '#type' => 'processed_text',
-        '#text' => $additional_info[0]['value'],
-        '#format' => $additional_info[0]['format'],
-      ],
+      'additional_info' => $additional_info ? $additional_info : NULL,
     ];
 
     // Unset the content variable so that we do not