<?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\Console\Event;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Exception\InvalidArgumentException;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
/**
* Allows to handle throwables thrown while running a command.
*
* @author Wouter de Jong <wouter@wouterj.nl>
*/
final class ConsoleErrorEvent extends ConsoleEvent
{
private $error;
private $exitCode;
public function __construct(InputInterface $input, OutputInterface $output, $error, Command $command = null)
{
parent::__construct($command, $input, $output);
$this->setError($error);
}
/**
* Returns the thrown error/exception.
*
* @return \Throwable
*/
public function getError()
{
return $this->error;
}
/**
* Replaces the thrown error/exception.
*
* @param \Throwable $error
*/
public function setError($error)
{
if (!$error instanceof \Throwable && !$error instanceof \Exception) {
throw new InvalidArgumentException(sprintf('The error passed to ConsoleErrorEvent must be an instance of \Throwable or \Exception, "%s" was passed instead.', is_object($error) ? get_class($error) : gettype($error)));
}
$this->error = $error;
}
/**
* Sets the exit code.
*
* @param int $exitCode The command exit code
*/
public function setExitCode($exitCode)
{
$this->exitCode = (int) $exitCode;
$r = new \ReflectionProperty($this->error, 'code');
$r->setAccessible(true);
$r->setValue($this->error, $this->exitCode);
}
/**
* Gets the exit code.
*
* @return int The command exit code
*/
public function getExitCode()
{
return null !== $this->exitCode ? $this->exitCode : ($this->error->getCode() ?: 1);
}
}
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