public function getCMSFields()
{
$fields = parent::getCMSFields();
$field = DropdownField::create('ItemListID', 'Item list to display', ItemList::get()->map()->toArray())->setEmptyString('--choose list--');
$fields->addFieldToTab('Root.Main', $field, 'Content');
if ($this->hasField('TemplateID')) {
$fields->addFieldToTab('Root.Main', $df = DropdownField::create('TemplateID', 'Template for rendering items', UserTemplate::get()->map()->toArray()), 'Content');
$df->setEmptyString('--template--');
}
return $fields;
}
