* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Bundle\DebugBundle; use Symfony\Bundle\DebugBundle\DependencyInjection\Compiler\DumpDataCollectorPass; use Symfony\Component\Console\Application; use Symfony\Component\DependencyInjection\ContainerBuilder; use Symfony\Component\HttpKernel\Bundle\Bundle; use Symfony\Component\VarDumper\VarDumper; /** * @author Nicolas Grekas */ class DebugBundle extends Bundle { public function boot() { if ($this->container->getParameter('kernel.debug')) { $container = $this->container; // This code is here to lazy load the dump stack. This default // configuration is overridden in CLI mode on 'console.command' event. // The dump data collector is used by default, so dump output is sent to // the WDT. In a CLI context, if dump is used too soon, the data collector // will buffer it, and release it at the end of the script. VarDumper::setHandler(function ($var) use ($container) { $dumper = $container->get('data_collector.dump'); $cloner = $container->get('var_dumper.cloner'); $handler = function ($var) use ($dumper, $cloner) { $dumper->dump($cloner->cloneVar($var)); }; VarDumper::setHandler($handler); $handler($var); }); } } /** * {@inheritdoc} */ public function build(ContainerBuilder $container) { parent::build($container); $container->addCompilerPass(new DumpDataCollectorPass()); } public function registerCommands(Application $application) { // noop } }