From c8517ba9437079d198f9a307011b81152627e48b Mon Sep 17 00:00:00 2001
From: Guy Sartorelli <36352093+GuySartorelli@users.noreply.github.com>
Date: Fri, 10 Jan 2025 11:48:14 +1300
Subject: [PATCH] API API Replace getCMSValidator with
 updateCMSCompositeValidator (#566)

---
 src/Extensions/WorkflowEmbargoExpiryExtension.php | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/Extensions/WorkflowEmbargoExpiryExtension.php b/src/Extensions/WorkflowEmbargoExpiryExtension.php
index 1b246a92..ad4012cc 100644
--- a/src/Extensions/WorkflowEmbargoExpiryExtension.php
+++ b/src/Extensions/WorkflowEmbargoExpiryExtension.php
@@ -11,6 +11,7 @@
 use SilverStripe\Forms\LiteralField;
 use SilverStripe\Model\List\ArrayList;
 use SilverStripe\Core\Extension;
+use SilverStripe\Forms\Validation\CompositeValidator;
 use SilverStripe\ORM\DataQuery;
 use SilverStripe\ORM\FieldType\DBDatetime;
 use SilverStripe\ORM\FieldType\DBHTMLText;
@@ -425,14 +426,11 @@ public function getIntroMessage($key)
         return $msg;
     }
 
-    /*
-     * Validate
-     */
-    public function getCMSValidator()
+    protected function updateCMSCompositeValidator(CompositeValidator $validator): void
     {
         $required = new AWRequiredFieldsValidator();
         $required->setCaller($this);
-        return $required;
+        $validator->addValidator($required);
     }
 
     /**