/**
* getInstance
*
* Method to get an instance of the object
* @return Lynx_Router self::$_instance
*/
public static function getInstance()
{
if (self::$_instance == NULL) {
self::$_instance = new Lynx_Router();
}
return self::$_instance;
}
/**
* run
*
* run is used to execute the specified Controller
* @final
* @param Lynx_Registry $registry Used upon instanitation of the Controller objects
* @return void
*/
public final function run(Lynx_Registry $registry)
{
$Router = Lynx_Router::getInstance();
$Request = Lynx_Request::getInstance();
// pass the current module, controller and action to the Registry
$registry->set('module', $Request->currentModule())->set('controller', $Request->currentController())->set('action', $Request->currentAction())->set('modulesDirectory', $Router->getModulesDirectoryName());
// load up the business logic ... module's controller
$controllerDirectory = NULL;
$controllerDirectory .= $Router->getModulesDirectoryName() ? $Router->getModulesDirectoryName() . DIRECTORY_SEPARATOR : '';
$controllerDirectory .= $_REQUEST['module'] . DIRECTORY_SEPARATOR;
$controllerDirectory .= $Router->getControllersDirectoryName() ? $Router->getControllersDirectoryName() . DIRECTORY_SEPARATOR : '';
if (is_file($controllerDirectory . $_REQUEST['controller'] . 'Controller.php')) {
require_once $controllerDirectory . $_REQUEST['controller'] . 'Controller.php';
} else {
exit('Undefined controller');
}
$controller = $_REQUEST['controller'] . 'Controller';
$controller = new $controller($registry);
if (method_exists($controller, $_REQUEST['action'] . 'Action')) {
$controller->{$_REQUEST['action'] . 'Action'}();
} else {
exit('Undefined action');
}
}
