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<?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\ErrorHandler\ErrorRenderer;
use Symfony\Component\ErrorHandler\Exception\FlattenException;
use Symfony\Component\VarDumper\Cloner\VarCloner;
use Symfony\Component\VarDumper\Dumper\CliDumper;
// Help opcache.preload discover always-needed symbols
class_exists(CliDumper::class);
/**
* @author Nicolas Grekas <p@tchwork.com>
*/
class CliErrorRenderer implements ErrorRendererInterface
{
public function render(\Throwable $exception): FlattenException
{
$cloner = new VarCloner();
$dumper = new class() extends CliDumper {
protected function supportsColors(): bool
{
$outputStream = $this->outputStream;
$this->outputStream = fopen('php://stdout', 'w');
try {
return parent::supportsColors();
} finally {
$this->outputStream = $outputStream;
}
}
};
return FlattenException::createFromThrowable($exception)
->setAsString($dumper->dump($cloner->cloneVar($exception), true));
}
}
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