47 lines
1.1 KiB
PHP
47 lines
1.1 KiB
PHP
<?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\Runtime\Runner;
|
|
|
|
use Symfony\Component\Runtime\RunnerInterface;
|
|
|
|
/**
|
|
* @author Nicolas Grekas <p@tchwork.com>
|
|
*/
|
|
class ClosureRunner implements RunnerInterface
|
|
{
|
|
private $closure;
|
|
|
|
public function __construct(\Closure $closure)
|
|
{
|
|
$this->closure = $closure;
|
|
}
|
|
|
|
public function run(): int
|
|
{
|
|
$exitStatus = ($this->closure)();
|
|
|
|
if (\is_string($exitStatus)) {
|
|
echo $exitStatus;
|
|
|
|
return 0;
|
|
}
|
|
|
|
if (null !== $exitStatus && !\is_int($exitStatus)) {
|
|
$r = new \ReflectionFunction($this->closure);
|
|
|
|
throw new \TypeError(sprintf('Unexpected value of type "%s" returned, "string|int|null" expected from "%s" on line "%d".', get_debug_type($exitStatus), $r->getFileName(), $r->getStartLine()));
|
|
}
|
|
|
|
return $exitStatus ?? 0;
|
|
}
|
|
}
|