*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\HttpKernel\EventListener;
use Psr\Log\LoggerInterface;
use Symfony\Component\HttpKernel\Debug\ErrorHandler;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpKernel\KernelEvents;
/**
* Injects the logger into the ErrorHandler, so that it can log various errors.
*
* @author Colin Frei
* @author Konstantin Myakshin
*/
class ErrorsLoggerListener implements EventSubscriberInterface
{
private $channel;
private $logger;
public function __construct($channel, LoggerInterface $logger = null)
{
$this->channel = $channel;
$this->logger = $logger;
}
public function injectLogger()
{
if (null !== $this->logger) {
ErrorHandler::setLogger($this->logger, $this->channel);
}
}
public static function getSubscribedEvents()
{
return array(KernelEvents::REQUEST => 'injectLogger');
}
}