span style="color: #808080; font-style: italic;">/**
* Format a string into a controller class name.
*
* @param string $unformatted
* @return string
*//**
* Format a string into an action method name.
*
* @param string $unformatted
* @return string
*//**
* Determine if a request is dispatchable
*
* @param Zend_Controller_Request_Abstract $request
* @return boolean
*//**
* Set a user parameter (via front controller, or for local use)
*
* @param string $name
* @param mixed $value
* @return Zend_Controller_Dispatcher_Interface
*//**
* Set an array of user parameters
*
* @param array $params
* @return Zend_Controller_Dispatcher_Interface
*//**
* Retrieve a single user parameter
*
* @param string $name
* @return mixed
*//**
* Retrieve all user parameters
*
* @return array
*//**
* Clear the user parameter stack, or a single user parameter
*
* @param null|string|array single key or array of keys for
* params to clear
* @return Zend_Controller_Dispatcher_Interface
*//**
* Set the response object to use, if any
*
* @param Zend_Controller_Response_Abstract|null $response
* @return void
*//**
* Retrieve the response object, if any
*
* @return Zend_Controller_Response_Abstract|null
*//**
* Add a controller directory to the controller directory stack
*
* @param string $path
* @param string $args
* @return Zend_Controller_Dispatcher_Interface
*//**
* Set the directory (or directories) where controller files are
* stored
*
* @param string|array $dir
* @return Zend_Controller_Dispatcher_Interface
*//**
* Return the currently set directory(ies) for controller file
* lookup
*
* @return array
*//**
* Dispatch a request to a (module/)controller/action.
*
* @param Zend_Controller_Request_Abstract $request
* @param Zend_Controller_Response_Abstract $response
* @return Zend_Controller_Request_Abstract|boolean
*//**
* Whether or not a given module is valid
*
* @param string $module
* @return boolean
*//**
* Retrieve the default module name
*
* @return string
*//**
* Retrieve the default controller name
*
* @return string
*//**
* Retrieve the default action
*
* @return string
*/