1. 新建一个类继承MantisPlugin。

2. 实现类下方法.

• register() 注册你的插件，至少set name and version
  一些参数如下。

    /**
     * name - Your plugin's full name. Required value.
     */
    public $name        = null;
    /**
     * description - A full description of your plugin.
     */
    public $description = null;
    /**
     * page - The name of a plugin page for further information and administration.
     */
    public $page        = null;
    /**
     * version - Your plugin's version string. Required value.
     */
    public $version     = null;
    /**
     * requires - An array of key/value pairs of basename/version plugin dependencies.
        public $requires    = null;