File: base/js/BasePluginHost.js

                /**
                 * The base-pluginhost submodule adds Plugin support to Base, by augmenting Base with
                 * Plugin.Host and setting up static (class level) Base.plug and Base.unplug methods.
                 *
                 * @module base
                 * @submodule base-pluginhost
                 * @for Base
                 */
            
                var Base = Y.Base,
                    PluginHost = Y.Plugin.Host;
            
                Y.mix(Base, PluginHost, false, null, 1);
            
                /**
                 * Alias for <a href="Plugin.Host.html#method_Plugin.Host.plug">Plugin.Host.plug</a>. See aliased
                 * method for argument and return value details.
                 *
                 * @method plug
                 * @static
                 */
                Base.plug = PluginHost.plug;
            
                /**
                 * Alias for <a href="Plugin.Host.html#method_Plugin.Host.unplug">Plugin.Host.unplug</a>. See the
                 * aliased method for argument and return value details.
                 *
                 * @method unplug
                 * @static
                 */
                Base.unplug = PluginHost.unplug;