/**
* Return the object of the given type catched from request var
*
* @param array request the $_REQUEST object. Extract the 'on' param to get the object type
* @param array opt option array. See class documentation for valid options
* @return a new object of $_REQUEST['on'] type
* @access public
*/
public static function factory(array $request = array(), array $opt = array())
{
$name = R3LookupController::getObjectType($request);
$fileName = R3_LOOKUP_DIR . 'lkp.' . $name . '.php';
if (!file_exists($fileName)) {
throw new Exception('Invalid value for parameter "on": "' . $request['on'] . '"');
}
require_once $fileName;
$className = R3LookupController::getObjectClassName($request);
return new $className($request, $opt);
}
