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<?php
declare(strict_types=1);
namespace Lit\Nimo\Handlers;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Server\RequestHandlerInterface;
class CallableHandler extends AbstractHandler
{
/**
* @var callable
*/
protected $callable;
public function __construct(callable $callable)
$this->callable = $callable;
}
public static function wrap($handler): RequestHandlerInterface
if ($handler instanceof RequestHandlerInterface) {
return $handler;
if (is_callable($handler)) {
return new self($handler);
// @codeCoverageIgnoreStart
throw new \InvalidArgumentException('$handler must be a valid handler');
// @codeCoverageIgnoreEnd
protected function main(): ResponseInterface
return call_user_func($this->callable, $this->request);
LitPHP /
nimo
