ENH Use symfony/validation logic

silverstripe · Sep 24, 2024 · e9f317e · e9f317e
1 parent 401381e
commit e9f317e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/Models/ExternalLink.php b/src/Models/ExternalLink.php
@@ -28,6 +28,7 @@ public function getCMSFields(): FieldList
     {
         $this->beforeUpdateCMSFields(function (FieldList $fields) {
             $field = UrlField::create('ExternalUrl', _t(__CLASS__ . '.EXTERNAL_URL_FIELD', 'External URL'));
+            $field->setAllowedProtocols(['http', 'https']);
             $field->setDescription(_t(
                 __CLASS__ . '.EXTERNAL_URL_FIELD_DESCRIPTION',
                 'The URL must start with either http:// or https://'