From f4707962617cebb0fbc8c3bb13a29ddc11fa2d54 Mon Sep 17 00:00:00 2001
From: Taylor Otwell <taylorotwell@gmail.com>
Date: Mon, 8 Aug 2011 10:30:19 -0500
Subject: [PATCH] Refactor the file session driver.

---
 system/session/file.php | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/system/session/file.php b/system/session/file.php
index df268569..3cc27e41 100644
--- a/system/session/file.php
+++ b/system/session/file.php
@@ -10,10 +10,7 @@ class File implements Driver, Sweeper {
 	 */
 	public function load($id)
 	{
-		if (file_exists($path = SESSION_PATH.$id))
-		{
-			return unserialize(file_get_contents($path));
-		}
+		if (file_exists($path = SESSION_PATH.$id)) return unserialize(file_get_contents($path));
 	}
 
 	/**
@@ -48,10 +45,7 @@ class File implements Driver, Sweeper {
 	{
 		foreach (glob(SESSION_PATH.'*') as $file)
 		{
-			if (filetype($file) == 'file' and filemtime($file) < $expiration)
-			{
-				@unlink($file);
-			}			
+			if (filetype($file) == 'file' and filemtime($file) < $expiration) @unlink($file);
 		}
 	}