FIX Update CMS fields now that they're being scaffolded

code/Extension/UserFormFieldEditorExtension.php

@@ -49,6 +49,12 @@ class UserFormFieldEditorExtension extends DataExtension
         'Fields'
     ];
 
+    private static array $scaffold_cms_fields_settings = [
+        'ignoreRelations' => [
+            'Fields',
+        ],
+    ];
+
     /**
      * Adds the field editor to the page.
      *

code/Model/Recipient/EmailRecipient.php

@@ -15,10 +15,14 @@
 use SilverStripe\Forms\FieldGroup;
 use SilverStripe\Forms\FieldList;
 use SilverStripe\Forms\Form;
+use SilverStripe\Forms\FormField;
 use SilverStripe\Forms\GridField\GridField;
+use SilverStripe\Forms\GridField\GridFieldAddNewButton;
 use SilverStripe\Forms\GridField\GridFieldButtonRow;
 use SilverStripe\Forms\GridField\GridFieldConfig;
+use SilverStripe\Forms\GridField\GridFieldConfig_RecordEditor;
 use SilverStripe\Forms\GridField\GridFieldDeleteAction;
+use SilverStripe\Forms\GridField\GridFieldDetailForm;
 use SilverStripe\Forms\GridField\GridFieldToolbarHeader;
 use SilverStripe\Forms\HTMLEditor\HTMLEditorField;
 use SilverStripe\Forms\LiteralField;
@@ -163,6 +167,46 @@
         return $fields;
     }
 
+    public function scaffoldFormFieldForHasMany(
+        string $relationName,
+        ?string $fieldTitle,
+        DataObject $ownerRecord,
+        bool &$includeInOwnTab
+    ): FormField {
+        $includeInOwnTab = true;
+        return $this->scaffoldFormFieldForManyRelation($relationName, $fieldTitle, $ownerRecord);
+    }
+
+    public function scaffoldFormFieldForManyMany(
+        string $relationName,
+        ?string $fieldTitle,
+        DataObject $ownerRecord,
+        bool &$includeInOwnTab
+    ): FormField {
+        $includeInOwnTab = true;
+        return $this->scaffoldFormFieldForManyRelation($relationName, $fieldTitle, $ownerRecord);
+    }
+
+    private function scaffoldFormFieldForManyRelation(
+        string $relationName,
+        ?string $fieldTitle,
+        DataObject $ownerRecord
+    ): FormField {
+        $emailRecipientsConfig = GridFieldConfig_RecordEditor::create(10);
+        $emailRecipientsConfig->getComponentByType(GridFieldAddNewButton::class)
+            ->setButtonName(
+                _t(UserDefinedForm::class . '.ADDEMAILRECIPIENT', 'Add Email Recipient')
+            );
+        $emailRecipientsConfig->getComponentByType(GridFieldDetailForm::class)
+            ->setItemRequestClass(UserFormRecipientItemRequest::class);
+        return GridField::create(
+            $relationName,
+            $fieldTitle,
+            $ownerRecord->$relationName(),
+            $emailRecipientsConfig
+        );
+    }
+
     /**
      * Get instance of UserForm when editing in getCMSFields
      *
@@ -575,7 +619,7 @@
                 foreach ($addresses as $address) {
                     $trimAddress = trim($address ?? '');
                     if ($trimAddress && !Email::is_valid_address($trimAddress)) {
                         $error = _t(
                             __CLASS__.".$translation",
                             "Invalid email address $trimAddress"
                         );

code/UserForm.php

@@ -3,15 +3,12 @@
 namespace SilverStripe\UserForms;
 
 use Colymba\BulkManager\BulkManager;
-use SilverStripe\Core\Injector\Injector;
 use SilverStripe\Forms\CheckboxField;
 use SilverStripe\Forms\CompositeField;
 use SilverStripe\Forms\FieldList;
 use SilverStripe\Forms\GridField\GridField;
-use SilverStripe\Forms\GridField\GridFieldAddNewButton;
 use SilverStripe\Forms\GridField\GridFieldButtonRow;
 use SilverStripe\Forms\GridField\GridFieldConfig;
-use SilverStripe\Forms\GridField\GridFieldConfig_RecordEditor;
 use SilverStripe\Forms\GridField\GridFieldDataColumns;
 use SilverStripe\Forms\GridField\GridFieldDeleteAction;
 use SilverStripe\Forms\GridField\GridFieldDetailForm;
@@ -32,7 +29,6 @@
 use SilverStripe\UserForms\Extension\UserFormValidator;
 use SilverStripe\UserForms\Form\UserFormsGridFieldFilterHeader;
 use SilverStripe\UserForms\Model\Recipient\EmailRecipient;
-use SilverStripe\UserForms\Model\Recipient\UserFormRecipientItemRequest;
 use SilverStripe\UserForms\Model\Submission\SubmittedForm;
 use SilverStripe\UserForms\Model\EditableFormField;
 use SilverStripe\View\Requirements;
@@ -117,8 +113,8 @@ trait UserForm
      * @var array
      */
     private static $has_many = [
+        'EmailRecipients' => EmailRecipient::class,
         'Submissions' => SubmittedForm::class,
-        'EmailRecipients' => EmailRecipient::class
     ];
 
     private static $cascade_deletes = [
@@ -135,6 +131,17 @@ trait UserForm
         'ErrorContainerID' => 'Text'
     ];
 
+    private static array $scaffold_cms_fields_settings = [
+        'ignoreFields' => [
+            'OnCompleteMessageLabel',
+            'OnCompleteMessage',
+            'DisableSaveSubmissions',
+        ],
+        'ignoreRelations' => [
+            'Submissions',
+        ],
+    ];
+
     /**
      * Error container selector which matches the element for grouped messages
      *
@@ -183,72 +190,42 @@ public function getCMSFields()
     {
         Requirements::css('silverstripe/userforms:client/dist/styles/userforms-cms.css');
 
-        $this->beforeUpdateCMSFields(function ($fields) {
-
-            // remove
-            $fields->removeByName([
-                'OnCompleteMessageLabel',
-                'OnCompleteMessage',
-                'Fields',
-                'EmailRecipients'
-            ]);
+        $this->beforeUpdateCMSFields(function (FieldList $fields) {
+            $fields->findTab('Root.EmailRecipients')
+                ?->setName('Recipients')
+                ?->setTitle(_t('SilverStripe\\UserForms\\Model\\UserDefinedForm.RECIPIENTS', 'Recipients'));
+            $fields->dataFieldByName('EmailRecipients')?->setTitle('');
 
-            // define tabs
+            // Configuration options
             $fields->findOrMakeTab('Root.FormOptions')->setTitle(_t('SilverStripe\\UserForms\\Model\\UserDefinedForm.CONFIGURATION', 'Configuration'));
-            $fields->findOrMakeTab('Root.Recipients')->setTitle(_t('SilverStripe\\UserForms\\Model\\UserDefinedForm.RECIPIENTS', 'Recipients'));
-
-
-            // text to show on complete
-            $onCompleteFieldSet = CompositeField::create(
-                $label = LabelField::create(
-                    'OnCompleteMessageLabel',
-                    _t('SilverStripe\\UserForms\\Model\\UserDefinedForm.ONCOMPLETELABEL', 'Show on completion')
-                ),
-                $editor = HTMLEditorField::create(
-                    'OnCompleteMessage',
-                    '',
-                    $this->OnCompleteMessage
+            $fields->addFieldsToTab('Root.FormOptions', [
+                // text to show on complete
+                CompositeField::create(
+                    $label = LabelField::create(
+                        'OnCompleteMessageLabel',
+                        _t('SilverStripe\\UserForms\\Model\\UserDefinedForm.ONCOMPLETELABEL', 'Show on completion')
+                    ),
+                    $editor = HTMLEditorField::create(
+                        'OnCompleteMessage',
+                        '',
+                        $this->OnCompleteMessage
+                    )
+                )->addExtraClass('field'),
+                ...$this->getFormOptions()->toArray(),
+                CheckboxField::create(
+                    'DisableSaveSubmissions',
+                    _t('SilverStripe\\UserForms\\Model\\UserDefinedForm.SAVESUBMISSIONS', 'Disable Saving Submissions to Server')
                 )
-            );
-
-            $onCompleteFieldSet->addExtraClass('field');
-
+            ]);
             $editor->setRows(3);
             $label->addExtraClass('left');
 
-            // Define config for email recipients
-            $emailRecipientsConfig = GridFieldConfig_RecordEditor::create(10);
-            $emailRecipientsConfig->getComponentByType(GridFieldAddNewButton::class)
-                ->setButtonName(
-                    _t('SilverStripe\\UserForms\\Model\\UserDefinedForm.ADDEMAILRECIPIENT', 'Add Email Recipient')
-                );
-
-            // who do we email on submission
-            $emailRecipients = GridField::create(
-                'EmailRecipients',
-                '',
-                $this->EmailRecipients(),
-                $emailRecipientsConfig
-            );
-            $emailRecipients
-                ->getConfig()
-                ->getComponentByType(GridFieldDetailForm::class)
-                ->setItemRequestClass(UserFormRecipientItemRequest::class);
-
-            $fields->addFieldToTab('Root.FormOptions', $onCompleteFieldSet);
-            $fields->addFieldToTab('Root.Recipients', $emailRecipients);
-            $fields->addFieldsToTab('Root.FormOptions', $this->getFormOptions()->toArray());
-
             $submissions = $this->getSubmissionsGridField();
             $fields->findOrMakeTab('Root.Submissions')->setTitle(_t('SilverStripe\\UserForms\\Model\\UserDefinedForm.SUBMISSIONS', 'Submissions'));
             $fields->addFieldToTab('Root.Submissions', $submissions);
-            $fields->addFieldToTab(
-                'Root.FormOptions',
-                CheckboxField::create(
-                    'DisableSaveSubmissions',
-                    _t('SilverStripe\\UserForms\\Model\\UserDefinedForm.SAVESUBMISSIONS', 'Disable Saving Submissions to Server')
-                )
-            );
+
+            // Fix tab order - otherwise recipients comes too early due to being scaffolded
+            $fields->findTab('Root')->changeTabOrder(['Main', 'FormOptions', 'Recipients', 'Submissions']);
         });
 
         $fields = parent::getCMSFields();