public function preHandle(Action $action, $handler)
{
$arguments = $action->getArguments();
if (!isset($arguments['optional'])) {
return new RedirectModelAndView('http://github.com/marcelog/Ding');
}
return true;
}
/**
* This will map an exception action to a controller. Will look for
* an instance of the mapped exception to the thrown exception.
*
* @param Action $action Original action (exception).
*
* @return array [0] => Controller [1] => Method to call (With
* 'Exception' appended to the end of the method name).
*/
public function map(Action $action)
{
$exception = $action->getArguments();
$exception = $exception['exception'];
$this->_logger->debug('Exception mapper invoked with: ' . $action->getId());
// Lookup a controller that can handle this url.
foreach ($this->_map as $map) {
$controllerException = $map[0];
$controller = $map[1];
if (!$exception instanceof $controllerException) {
continue;
}
return new DispatchInfo($action, $controller, str_replace('\\', '_', $controllerException) . 'Exception');
}
return false;
}
