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<?php
/**
* Slim Framework (https://slimframework.com)
*
* @license https://github.com/slimphp/Slim/blob/3.x/LICENSE.md (MIT License)
*/
namespace Slim;
use Closure;
use Psr\Container\ContainerInterface;
class DeferredCallable
{
use CallableResolverAwareTrait;
/**
* @var callable|string
*/
private $callable;
/**
* @var ContainerInterface
*/
private $container;
/**
* @param callable|string $callable
* @param ContainerInterface $container
*/
public function __construct($callable, ContainerInterface $container = null)
{
$this->callable = $callable;
$this->container = $container;
}
/**
* @return callable|string
*/
public function getCallable()
{
return $this->callable;
}
/**
* @return mixed
*/
public function __invoke()
{
$callable = $this->resolveCallable($this->callable);
if ($callable instanceof Closure) {
$callable = $callable->bindTo($this->container);
}
$args = func_get_args();
return call_user_func_array($callable, $args);
}
}
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