# Yaf_Dispatcher::registerPlugin

(Yaf >=1.0.0)

Yaf_Dispatcher::registerPlugin — Register a plugin

### Description

public Yaf_Dispatcher::registerPlugin ( Yaf_Plugin_Abstract `$plugin` ) : Yaf_Dispatcher

Register a plugin(see Yaf_Plugin_Abstract). Generally, we register plugins in Bootstrap(see Yaf_Bootstrap_Abstract).

### Parameters

`plugin`

### Return Values

### Examples

Example #1 Yaf_Dispatcher::registerPlugin()example

`<?php
class Bootstrap extends Yaf_Bootstrap_Abstract {
public function _initPlugin(Yaf_Dispatcher $dispatcher) {
/**
* Yaf assumes plugin scripts under [application.directory] . "/plugins"
* for this case, it will be:
* [application.directory] . "/plugins/" . "User" . [application.ext]
*/
$user = new UserPlugin();
$dispatcher->registerPlugin($user);
}
}
?>`

### See Also

- Yaf_Plugin_Abstract

- Yaf_Bootstrap_Abstract