<?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\DependencyInjection\Exception; /** * This exception is thrown when a circular reference in a parameter is detected. * * @author Fabien Potencier <fabien@symfony.com> */ class ParameterCircularReferenceException extends RuntimeException { private $parameters; public function __construct($parameters, \Exception $previous = null) { parent::__construct(sprintf('Circular reference detected for parameter "%s" ("%s" > "%s").', $parameters[0], implode('" > "', $parameters), $parameters[0]), 0, $previous); $this->parameters = $parameters; } public function getParameters() { return $this->parameters; } }