(Yaf >=1.0.0)
Yaf_Dispatcher::autoRender — Switch on/off autorendering
Yaf_Dispatcher will render automatically after
dispatches a incoming request, you can prevent the rendering by calling
this method with flag true
Nota:
you can simply return
falsein a action to prevent the auto-rendering of that action
flagbool
Nota:
since 2.2.0, if this parameter is not given, then the current state will be returned
Exemplo #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);
}
}
}
?>O exemplo acima produzirá algo semelhante a: