/**
* Call
*
* This method finds and iterates all route objects that match the current request URI.
*/
public function call()
{
try {
if (isset($this->environment['slim.flash'])) {
$this->view()->setData('flash', $this->environment['slim.flash']);
}
$this->applyHook('slim.before');
ob_start();
$this->applyHook('slim.before.router');
$dispatched = false;
$httpMethodsAllowed = array();
$this->router->setResourceUri($this->request->getResourceUri());
$this->router->getMatchedRoutes();
foreach ($this->router as $route) {
if ($route->supportsHttpMethod($this->environment['REQUEST_METHOD'])) {
try {
$this->applyHook('slim.before.dispatch');
$dispatched = $this->router->dispatch($route);
$this->applyHook('slim.after.dispatch');
if ($dispatched) {
break;
}
} catch (\Slim\Exception\Pass $e) {
continue;
}
} else {
$httpMethodsAllowed = array_merge($httpMethodsAllowed, $route->getHttpMethods());
}
}
if (!$dispatched) {
if ($httpMethodsAllowed) {
$this->response['Allow'] = implode(' ', $httpMethodsAllowed);
$this->halt(405, 'HTTP method not allowed for the requested resource. Use one of these instead: ' . implode(', ', $httpMethodsAllowed));
} else {
$this->notFound();
}
}
$this->applyHook('slim.after.router');
$this->stop();
} catch (\Slim\Exception\Stop $e) {
$this->response()->write(ob_get_clean());
$this->applyHook('slim.after');
} catch (\Slim\Exception\RequestSlash $e) {
$this->response->redirect($this->request->getPath() . '/', 301);
} catch (\Exception $e) {
if ($this->config('debug')) {
throw $e;
} else {
try {
$this->error($e);
} catch (\Slim\Exception\Stop $e) {
// Do nothing
}
}
}
}
