Файл: vendor/symfony/http-foundation/Session/Storage/Handler/NativeFileSessionHandler.php
Строк: 81
<?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 SymfonyComponentHttpFoundationSessionStorageHandler;
/**
* Native session handler using PHP's built in file storage.
*
* @author Drak <drak@zikula.org>
*/
class NativeFileSessionHandler extends SessionHandler
{
/**
* @param string|null $savePath Path of directory to save session files
* Default null will leave setting as defined by PHP.
* '/path', 'N;/path', or 'N;octal-mode;/path
*
* @see https://php.net/session.configuration#ini.session.save-path for further details.
*
* @throws InvalidArgumentException On invalid $savePath
* @throws RuntimeException When failing to create the save directory
*/
public function __construct(?string $savePath = null)
{
$baseDir = $savePath ??= ini_get('session.save_path');
if ($count = substr_count($savePath, ';')) {
if ($count > 2) {
throw new InvalidArgumentException(sprintf('Invalid argument $savePath '%s'.', $savePath));
}
// characters after last ';' are the path
$baseDir = ltrim(strrchr($savePath, ';'), ';');
}
if ($baseDir && !is_dir($baseDir) && !@mkdir($baseDir, 0777, true) && !is_dir($baseDir)) {
throw new RuntimeException(sprintf('Session Storage was not able to create directory "%s".', $baseDir));
}
if ($savePath !== ini_get('session.save_path')) {
ini_set('session.save_path', $savePath);
}
if ('files' !== ini_get('session.save_handler')) {
ini_set('session.save_handler', 'files');
}
}
}