Файл: concrete5.7.5.6/concrete/src/Session/Storage/Handler/NativeFileSessionHandler.php
Строк: 109
<?php
namespace ConcreteCoreSessionStorageHandler;
use SymfonyComponentHttpFoundationSessionStorageHandlerNativeSessionHandler;
/**
* NativeFileSessionHandler.
*
* Native session handler using PHP's built in file storage, with open_basedir restriction checking.
*
* Copied from Symfony's NativeFileSessionHandler and added in some exception handling.
*
* Default PHP config usually puts the session data in a global directory which the runtime should have no access
* to. Those directories should be able to be warded off for security reasons using open_basedir restrictions. By
* testing the existence of that directory such a restriction is useless as it will always generate a fatal error.
*/
class NativeFileSessionHandler extends NativeSessionHandler
{
/**
* Constructor.
*
* @param string $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 http://php.net/session.configuration.php#ini.session.save-path for further details.
*
* @throws InvalidArgumentException On invalid $savePath
*/
public function __construct($savePath = null)
{
if (null === $savePath) {
$savePath = ini_get('session.save_path');
}
$baseDir = $savePath;
if ($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, ';'), ';');
}
ini_set('session.save_handler', 'files');
try {
if ($baseDir && !is_dir($baseDir)) {
mkdir($baseDir, 0777, true);
}
ini_set('session.save_path', $savePath);
} catch (Exception $e) {
/*
* Catch any exceptions caused by open_basedir restrictions and ignore them.
*
* Not the most elegant solution but far less tedious than trying to analyze the save path.
*
* - if the exception is not open_basedir related, pass it on.
* - if a save path was manually specified, pass it on.
*/
if (strpos($e->getMessage(), 'open_basedir') === false || current(func_get_args())) {
throw $e;
}
}
}
}