silverstripe-cms/code/Controllers/CMSPageEditController.php

<?php

namespace SilverStripe\CMS\Controllers;

/**
 * @package cms
 */
class CMSPageEditController extends CMSMain {

	private static $url_segment = 'pages/edit';
	private static $url_rule = '/$Action/$ID/$OtherID';
	private static $url_priority = 41;
	private static $required_permission_codes = 'CMS_ACCESS_CMSMain';
	private static $session_namespace = 'SilverStripe\\CMS\\Controllers\\CMSMain';

}