So when Phalcon cannot find the requested controller/action, he shows a message like : PhalconException: WrongController handler class cannot be loaded Or PhalconException: Action 'wrong' was not found on handler 'post'
How to forward any wrong url request to a 404 not found page (e.g: NotfoundController/indexAction) that I will show a cool 404 not found page, and not showing a PhalconException ...
Sorry for these questions, but I'm a new Phalcon user. Thank you.
You can insert in file inxex.php(app/public/index.php):
try{}
catch (Exception $e) {
$response = new Phalcon\Http\Response();
//Set status code
$response->setStatusCode(404, "Not Found");
//Set the content of the response
$response->setContent("Sorry,My Website in maintenance.");
//Send response to the client
$response->send();
}@duythien thank you for helping, But how to show the notfound controller (which I created for 404 pages app/controllers/notfoundController.php)
try this:
$di->set('dispatcher', function () {
//Create/Get an EventManager
$eventsManager = new \Phalcon\Events\Manager();
//Attach a listener
$eventsManager->attach("dispatch", function ($event, $dispatcher, $exception) {
// controller or action doesn't exist
if ($event->getType() == 'beforeException') {
switch ($exception->getCode()) {
case \Phalcon\Dispatcher::EXCEPTION_HANDLER_NOT_FOUND:
case \Phalcon\Dispatcher::EXCEPTION_INVALID_HANDLER:
case \Phalcon\Dispatcher::EXCEPTION_ACTION_NOT_FOUND:
case \Phalcon\Dispatcher::EXCEPTION_INVALID_PARAMS:
$dispatcher->forward(array(
'controller' => 'notfound',
'action' => 'index'
));
return false;
}
}
});
$dispatcher = new \Phalcon\Mvc\Dispatcher();
$dispatcher->setEventsManager($eventsManager);
return $dispatcher;
});This should be the accepted answer, you sir are a boss, thanks
try this:
$di->set('dispatcher', function () { //Create/Get an EventManager $eventsManager = new \Phalcon\Events\Manager(); //Attach a listener $eventsManager->attach("dispatch", function ($event, $dispatcher, $exception) {
// controller or action doesn't exist if ($event->getType() == 'beforeException') { switch ($exception->getCode()) { case \Phalcon\Dispatcher::EXCEPTION_HANDLER_NOT_FOUND: case \Phalcon\Dispatcher::EXCEPTION_INVALID_HANDLER: case \Phalcon\Dispatcher::EXCEPTION_ACTION_NOT_FOUND: case \Phalcon\Dispatcher::EXCEPTION_INVALID_PARAMS: $dispatcher->forward(array( 'controller' => 'notfound', 'action' => 'index' )); return false; } } }); $dispatcher = new \Phalcon\Mvc\Dispatcher(); $dispatcher->setEventsManager($eventsManager); return $dispatcher;});
