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DelegatingAuthorizationChecker.php
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DelegatingAuthorizationChecker.php
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<?php
/*
*
* (c) Yaroslav Honcharuk <yaroslav.xs@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Yarhon\RouteGuardBundle\Security\AuthorizationChecker;
use Yarhon\RouteGuardBundle\Routing\RouteContextInterface;
use Yarhon\RouteGuardBundle\Security\Test\TestInterface;
use Yarhon\RouteGuardBundle\Exception\RuntimeException;
/**
* @author Yaroslav Honcharuk <yaroslav.xs@gmail.com>
*/
class DelegatingAuthorizationChecker implements AuthorizationCheckerInterface
{
/**
* @var \Traversable|AuthorizationCheckerInterface[]
*/
private $checkers;
/**
* @param \Traversable|AuthorizationCheckerInterface[] $checkers
*/
public function __construct($checkers = [])
{
$this->checkers = $checkers;
}
/**
* {@inheritdoc}
*/
public function isGranted(TestInterface $test, RouteContextInterface $routeContext)
{
foreach ($this->checkers as $checker) {
if ($checker->supports($test)) {
return $checker->isGranted($test, $routeContext);
}
}
throw new RuntimeException(sprintf('No authorization checker exists for test instance of "%s".', get_class($test)));
}
/**
* {@inheritdoc}
*/
public function supports(TestInterface $test)
{
return true;
}
}