/**
* @return WF_Application_View_Abstract
*/
public static function GetView()
{
if (self::$_View) {
return self::$_View;
}
if (WF_Application_Manager::$Config->app->view) {
$view = WF_Application_Manager::Component(WF_Application_Manager::$Config->app->view);
} else {
$view = new WF_Application_View_Standard();
}
return self::$_View = $view;
}
/**
* 对请求进行分发
*
* @param WF_Application_Request $request
* @param WF_Application_Response $response
*/
public static function dispath(WF_Application_Request $request, WF_Application_Response $response)
{
//实例化出应该调用的 contrller
$dir = $request->getDirectory();
$controller_key = $request->getController();
$controller_name = ucfirst($controller_key) . 'Controller';
$action = $request->getAction();
$hierarchy = $request->getDirectory() === 'default' ? '' : $dir . '/';
$controller_file = APP_PATH . '/app/' . $hierarchy . 'controller/' . $controller_key . '.php';
require $controller_file;
$controller = new $controller_name();
$controller->init();
//调用action
$ifRender = $controller->{$action}();
/**
* 如果需要进行渲染则 启用View引擎, 使用何种View 引擎可以在配置中进行配置
*/
if ($ifRender === null) {
$view = WF_Application_View_Manager::GetView();
if ($controller->view) {
foreach ($controller->view as $key => $value) {
$view->{$key} = $value;
}
}
//找到相应的tpl
$tpl = $view->getTpl();
if ($tpl) {
$tplfile = APP_PATH . '/app/' . $hierarchy . 'views/' . $controller_key . '/' . $tpl . '.phtml';
} else {
$tplfile = APP_PATH . '/app/' . $hierarchy . 'views/' . $controller_key . '/' . $action . '.phtml';
}
$view->setTplFile($tplfile);
//如果设置了layout 找到相应的layout 文件
$layout = $view->getLayout();
if ($layout) {
$layoutFile = APP_PATH . '/app/' . $hierarchy . 'views/' . $layout . '.phtml';
} else {
$layoutFile = APP_PATH . '/app/' . $hierarchy . 'views/layout.phtml';
}
$view->setLayoutFile($layoutFile);
$view->render($response);
}
}
/**
* 加入title
*/
public function title($title)
{
WF_Application_View_Manager::GetView()->setTitle($title);
}
