<?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\Config;
/**
* @author Fabien Potencier <fabien@symfony.com>
*/
interface FileLocatorInterface
{
/**
* Returns a full path for a given file name.
*
* @param mixed $name The file name to locate
* @param string $currentPath The current path
* @param Boolean $first Whether to return the first occurrence or an array of filenames
*
* @return string|array The full path to the file|An array of file paths
*
* @throws \InvalidArgumentException When file is not found
*/
public function locate($name, $currentPath = null, $first = true);
}
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