catchAdmin/extend/catcher/generate/factory/HeaderDoc.php

<?php
namespace catcher\generate\factory;

trait HeaderDoc
{
    public function header(): string
    {
        $year = date('Y', time());

        return <<<TMP
// +----------------------------------------------------------------------
// | CatchAdmin [Just Like ～ ]
// +----------------------------------------------------------------------
// | Copyright (c) 2017~{$year} http://catchadmin.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( https://github.com/yanwenwu/catch-admin/blob/master/LICENSE.txt )
// +----------------------------------------------------------------------
// | Author: JaguarJack [ njphper@gmail.com ]
// +----------------------------------------------------------------------

TMP;
    }
}