1 files changed, 22 insertions, 0 deletions
diff --git a/www/crm/wp-content/plugins/civicrm/civicrm/ext/api4/Civi/Api4/Service/Spec/Provider/CustomGroupCreationSpecProvider.php b/www/crm/wp-content/plugins/civicrm/civicrm/ext/api4/Civi/Api4/Service/Spec/Provider/CustomGroupCreationSpecProvider.php
new file mode 100644
index 00000000..cd033754
--- /dev/null
+++ b/www/crm/wp-content/plugins/civicrm/civicrm/ext/api4/Civi/Api4/Service/Spec/Provider/CustomGroupCreationSpecProvider.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace Civi\Api4\Service\Spec\Provider;
+
+use Civi\Api4\Service\Spec\RequestSpec;
+
+class CustomGroupCreationSpecProvider implements SpecProviderInterface {
+  /**
+   * @inheritDoc
+   */
+  public function modifySpec(RequestSpec $spec) {
+    return $spec->getFieldByName('extends')->setRequired(TRUE);
+  }
+
+  /**
+   * @inheritDoc
+   */
+  public function applies($entity, $action) {
+    return $entity === 'CustomGroup' && $action === 'create';
+  }
+
+}