Issue #2908568 by bojanz: Remove the "Site default" default country from the profile address field

Author: bojanz

modules/order/commerce_order.post_update.php

@@ -5,6 +5,8 @@
  * Post update functions for Order.
  */
 
+use Drupal\Core\Entity\Entity\EntityFormDisplay;
+
 /**
  * Revert Order views to fix broken Price fields.
  */
@@ -149,3 +151,22 @@ function commerce_order_post_update_5() {
 
   return $message;
 }
+
+/**
+ * Update the profile address field.
+ */
+function commerce_order_post_update_6() {
+  // Remove the default_country setting from any profile form.
+  // That allows Commerce to apply its own default taken from the store.
+  $query = \Drupal::entityQuery('entity_form_display')->condition('targetEntityType', 'profile');
+  $ids = $query->execute();
+  $form_displays = EntityFormDisplay::loadMultiple($ids);
+  foreach ($form_displays as $id => $form_display) {
+    /** @var \Drupal\Core\Entity\Display\EntityDisplayInterface $form_display */
+    if ($component = $form_display->getComponent('address')) {
+      $component['settings'] = [];
+      $form_display->setComponent('address', $component);
+      $form_display->save();
+    }
+  }
+}

modules/order/config/install/core.entity_form_display.profile.customer.default.yml

@@ -17,7 +17,7 @@ content:
   address:
     type: address_default
     weight: 0
-    settings:
-      default_country: 'site_default'
+    settings: {  }
     third_party_settings: {  }
+    region: content
 hidden: {  }