[Process] made cwd argument optional

This commit is contained in:
Kris Wallsmith 2010-09-08 15:11:37 -07:00 committed by Fabien Potencier
parent e6b0d54531
commit 1aefe7a762

View File

@ -42,7 +42,7 @@ class Process
*
* @throws \RuntimeException When proc_open is not installed
*/
public function __construct($commandline, $cwd, array $env = array(), $stdin = null, $timeout = 60, array $options = array())
public function __construct($commandline, $cwd = null, array $env = array(), $stdin = null, $timeout = 60, array $options = array())
{
if (!function_exists('proc_open')) {
throw new \RuntimeException('The Process class relies on proc_open, which is not available on your PHP installation.');