forward from init controller

[famonsei]

Hy,

It's possible to execute un forward from init function in controller ?

my example :

class RestController extends Controller
{
    private $action;
    private $controller;
    /**
     * Init for each action
     */
    public function init()
    {
        // disable render for all action
        Yaf\Dispatcher::getInstance()->disableView();

        // check existing controller
        $controllerAllow = array('repository');
        $this->controller = $this->getRequest()->getActionName();
        if (!in_array($this->controller, $controllerAllow))
            Response::sendJsonException(EvaluationError::$codes[1120]);

        // check method used
        $methodAllow = array('GET', 'POST', 'PUT', 'DELETE');
        $this->action = in_array($this->getRequest()->getMethod(), $methodAllow) ? strtolower($this->getRequest()->getMethod()) : 'get';

        // redirect according to method
        // $this->forward(strtolower($this->getModuleName()), $controller, $action);
    }
}

error 500 with no log if I remove comment this line

// $this->forward(strtolower($this->getModuleName()), $controller, $action);

Thx

[nly]

May be the action you wanna foward and the init method are in the same controller or extends the controller, this will cause a dead loop. Because each action will execute the init method.

public function init()
{
    echo 'init';
    //$this->forward('index','test'); //init() and test() are in the same controller
    //$this->forward('login','index'); // another controller and action, this works well
}

public function indexAction(){
    echo 'index';
    //$this->forward('index','test'); // if put forward here, you will see "init" twice
}

public function testAction()
{
    echo 'test';  // will execute init() as well
}

Like : init->test->init->test->init->test ...........

But,finaly, there is bug here, if only set action like $this->forward('test'); , this will trigger a error The max dispatch nesting %ld was reached, but $this->forward('index', 'test'); , NOT .

Maybe you can open yaf_dispatcher.c and find line 772 and "//" this line.

//zval_ptr_dtor(&executor);

then , you will see "The max dispatch nesting 5 was reached."

@laruence 鸟哥瞅瞅呗。

[laruence]

@famonsei @nly it should be fixed, sorry for late response, I missed this message at all :<

[nly]

@laruence 嘿嘿