/**
* Transform the current request parameters into an array
*
* @param $request_method optional, the request method to get the parameters from
* @return array
*/
public function toArray($request_method = null)
{
if ($request_method != null) {
if (key_exists($request_method, $this->_requested_parameters)) {
$return_value = $this->_requested_parameters[$request_method];
} else {
throw __ExceptionFactory::createException('Unknow request method: ' . $request_method);
}
} else {
$return_value = $this->_requested_parameters[REQMETHOD_ALL];
}
return $return_value;
}