public UpdateKernel::handle(Request $request, $type = self::MASTER_REQUEST, $catch = TRUE)
Handles a Request to convert it to a Response.
When $catch is true, the implementation must catch all exceptions and do its best to convert them to a Response instance.
Parameters
Request $request A Request instance:
int $type The type of the request: (one of HttpKernelInterface::MASTER_REQUEST or HttpKernelInterface::SUB_REQUEST)
bool $catch Whether to catch exceptions or not:
Return value
Response A Response instance
Throws
\Exception When an Exception occurs during processing
Overrides DrupalKernel::handle
File
- core/lib/Drupal/Core/Update/UpdateKernel.php, line 56
Class
- UpdateKernel
- Defines a kernel which is used primarily to run the update of Drupal.
Namespace
Drupal\Core\Update
Code
public function handle(Request $request, $type = self::MASTER_REQUEST, $catch = TRUE) {
try {
static::bootEnvironment();
// First boot up basic things, like loading the include files.
$this->initializeSettings($request);
$this->boot();
$container = $this->getContainer();
/** @var \Symfony\Component\HttpFoundation\RequestStack $request_stack */
$request_stack = $container->get('request_stack');
$request_stack->push($request);
$this->preHandle($request);
// Handle the actual request. We need the session both for authentication
// as well as the DB update, like
// \Drupal\system\Controller\DbUpdateController::batchFinished.
$this->bootSession($request, $type);
$result = $this->handleRaw($request);
$this->shutdownSession($request);
return $result;
}
catch (\Exception $e) {
return $this->handleException($e, $request, $type);
}
}
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