WebDebugToolbarListener
class WebDebugToolbarListener implements EventSubscriberInterface
WebDebugToolbarListener injects the Web Debug Toolbar.
The onKernelResponse method must be connected to the kernel.response event.
The WDT is only injected on well-formed HTML (with a proper tag). This means that the WDT is never included in sub-requests or ESI requests.
Constants
| DISABLED |
|
| ENABLED |
|
Properties
| protected | $twig | ||
| protected | $urlGenerator | ||
| protected | $interceptRedirects | ||
| protected | $mode | ||
| protected | $excludedAjaxPaths |
Methods
__construct(Environment $twig, bool $interceptRedirects = false, int $mode = self::ENABLED, UrlGeneratorInterface $urlGenerator = null, string $excludedAjaxPaths = '^/bundles|^/_wdt', ContentSecurityPolicyHandler $cspHandler = null)
No description
isEnabled()
No description
injectToolbar(Response $response, Request $request, array $nonces)
Injects the web debug toolbar into the given Response.
static array
getSubscribedEvents()
Returns an array of event names this subscriber wants to listen to.
Details
__construct(Environment $twig, bool $interceptRedirects = false, int $mode = self::ENABLED, UrlGeneratorInterface $urlGenerator = null, string $excludedAjaxPaths = '^/bundles|^/_wdt', ContentSecurityPolicyHandler $cspHandler = null)
protected
injectToolbar(Response $response, Request $request, array $nonces)
Injects the web debug toolbar into the given Response.
static array
getSubscribedEvents()
Returns an array of event names this subscriber wants to listen to.
The array keys are event names and the value can be:
- The method name to call (priority defaults to 0)
- An array composed of the method name to call and the priority
- An array of arrays composed of the method names to call and respective priorities, or 0 if unset
For instance:
- array('eventName' => 'methodName')
- array('eventName' => array('methodName', $priority))
- array('eventName' => array(array('methodName1', $priority), array('methodName2')))