Add field_domain_access value to domain_path forms (#528)

undefined

localgov_microsites_group.module

@@ -237,21 +237,37 @@ function localgov_microsites_group_form_alter(&$form, FormStateInterface $form_s
   if (isset($form['domain_path'])) {
     $domain_ids = Element::children($form['domain_path']);
     $active_domain = \Drupal::service('domain.negotiator')->getActiveDomain();
+    $domain_access = [];
     foreach ($domain_ids as $id) {
 
       // Hide path auto settings for all but the active domain.
       if ($id !== $active_domain->id()) {
         $form['domain_path'][$id]['#access'] = FALSE;
       }
+      else {
+        $domain_access[] = ['target_id' => $id];
+      }
 
       // Set domain path pathauto as on by default for new nodes.
-      elseif (
+      if (
         $form_state->getFormObject() instanceof EntityFormInterface &&
         $form_state->getFormObject()->getEntity()->isNew()
       ) {
         $form['domain_path'][$id]['pathauto']['#default_value'] = TRUE;
       }
     }
+
+    // The Domain Path module does a lot of checks for domain access
+    // configuration, but we use the Group module for access checks. Adding the
+    // domain access field to the form ensures the Domain Path checks pass, but
+    // is a bit of a hack as it would be better to fix whatever is going wrong
+    // in the Domain Path module.
+    if (!isset($form['field_domain_access'])) {
+      $form['field_domain_access'] = [
+        '#type' => 'value',
+        '#value' => $domain_access,
+      ];
+    }
   }
 }