<?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\Bundle\SecurityBundle\Debug;
use Symfony\Component\HttpKernel\Event\RequestEvent;
use Symfony\Component\Security\Http\Firewall\LegacyListenerTrait;
use Symfony\Component\Security\Http\Firewall\ListenerInterface;
use Symfony\Component\VarDumper\Caster\ClassStub;
/**
* Wraps a security listener for calls record.
*
* @author Robin Chalas <robin.chalas@gmail.com>
*
* @internal since Symfony 4.3
*/
final class WrappedListener implements ListenerInterface
{
use LegacyListenerTrait;
private $response;
private $listener;
private $time;
private $stub;
private static $hasVarDumper;
/**
* @param callable $listener
*/
public function __construct($listener)
{
$this->listener = $listener;
}
/**
* {@inheritdoc}
*/
public function __invoke(RequestEvent $event)
{
$startTime = microtime(true);
if (\is_callable($this->listener)) {
($this->listener)($event);
} else {
@trigger_error(sprintf('Calling the "%s::handle()" method from the firewall is deprecated since Symfony 4.3, implement "__invoke()" instead.', \get_class($this->listener)), E_USER_DEPRECATED);
$this->listener->handle($event);
}
$this->time = microtime(true) - $startTime;
$this->response = $event->getResponse();
}
/**
* Proxies all method calls to the original listener.
*/
public function __call($method, $arguments)
{
return $this->listener->{$method}(...$arguments);
}
public function getWrappedListener()
{
return $this->listener;
}
public function getInfo(): array
{
if (null !== $this->stub) {
// no-op
} elseif (self::$hasVarDumper ?? self::$hasVarDumper = class_exists(ClassStub::class)) {
$this->stub = ClassStub::wrapCallable($this->listener);
} elseif (\is_array($this->listener)) {
$this->stub = (\is_object($this->listener[0]) ? \get_class($this->listener[0]) : $this->listener[0]).'::'.$this->listener[1];
} elseif ($this->listener instanceof \Closure) {
$r = new \ReflectionFunction($this->listener);
if (false !== strpos($r->name, '{closure}')) {
$this->stub = 'closure';
} elseif ($class = $r->getClosureScopeClass()) {
$this->stub = $class->name.'::'.$r->name;
} else {
$this->stub = $r->name;
}
} elseif (\is_string($this->listener)) {
$this->stub = $this->listener;
} else {
$this->stub = \get_class($this->listener).'::__invoke';
}
return [
'response' => $this->response,
'time' => $this->time,
'stub' => $this->stub,
];
}
}