<?php namespace SilverStripe\ORM\Tests\HierarchyTest; use SilverStripe\Dev\TestOnly; use SilverStripe\ORM\DataObject; use SilverStripe\ORM\Hierarchy\Hierarchy; use SilverStripe\Versioned\Versioned; /** * @mixin Versioned * @mixin Hierarchy */ class HideTestObject extends DataObject implements TestOnly { private static $table_name = 'HierarchyHideTest_Object'; private static $db = [ 'Title' => 'Varchar' ]; private static $extensions = [ Hierarchy::class, Versioned::class, ]; public function cmstreeclasses() { return $this->markingClasses(); } }