DumpListener.php in Zircon Profile 8
Same filename and directory in other branches
File
vendor/symfony/http-kernel/EventListener/DumpListener.phpView source
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* 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 Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpKernel\KernelEvents;
use Symfony\Component\VarDumper\Cloner\ClonerInterface;
use Symfony\Component\VarDumper\Dumper\DataDumperInterface;
use Symfony\Component\VarDumper\VarDumper;
/**
* Configures dump() handler.
*
* @author Nicolas Grekas <p@tchwork.com>
*/
class DumpListener implements EventSubscriberInterface {
private $cloner;
private $dumper;
/**
* @param ClonerInterface $cloner Cloner service.
* @param DataDumperInterface $dumper Dumper service.
*/
public function __construct(ClonerInterface $cloner, DataDumperInterface $dumper) {
$this->cloner = $cloner;
$this->dumper = $dumper;
}
public function configure() {
$cloner = $this->cloner;
$dumper = $this->dumper;
VarDumper::setHandler(function ($var) use ($cloner, $dumper) {
$dumper
->dump($cloner
->cloneVar($var));
});
}
public static function getSubscribedEvents() {
// Register early to have a working dump() as early as possible
return array(
KernelEvents::REQUEST => array(
'configure',
1024,
),
);
}
}
Classes
Name | Description |
---|---|
DumpListener | Configures dump() handler. |