Yaf_Dispatcher::autoRender

(Yaf >=1.0.0)

Yaf_Dispatcher::autoRender — Switch on/off autorendering

说明

public Yaf_Dispatcher Yaf_Dispatcher::autoRender ([ bool $flag ] )

Yaf_Dispatcher will render automatically after dispatches a incoming request, you can prevent the rendering by calling this method with flag TRUE

Note:
you can simply return FALSE in a action to prevent the auto-rendering of that action

参数

flag

bool

Note:
since 2.2.0, if this parameter is not given, then the current state will be renturned

返回值

范例

Example #1 Yaf_Dispatcher::autoRender()example


<?php
class IndexController extends Yaf_Controller_Abstract {
     /* init method will be called as soon as a controller is initialized */ 
     public function init() {
         if ($this->getRequest()->isXmlHttpRequest()) {
             //do not call render for ajax request
             //we will outpu a json string
             Yaf_Dispatcher::getInstance()->autoRender(FALSE);
         }
     } 

}
?>

以上例程的输出类似于：