From 2735b3eeb3403ba813aac56ed6f10be536839ff6 Mon Sep 17 00:00:00 2001
From: Derek Jones <derek.jones@ellislab.com>
Date: Tue, 11 May 2010 08:58:21 -0500
Subject: fixed whitespace, massaged Zip read_dir() docs

---
 system/libraries/Zip.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'system')

diff --git a/system/libraries/Zip.php b/system/libraries/Zip.php
index 3ba3ddc83..92dfc814d 100644
--- a/system/libraries/Zip.php
+++ b/system/libraries/Zip.php
@@ -273,7 +273,7 @@ class CI_Zip  {
 	 */
 	function read_dir($path, $preserve_filepath = TRUE, $root_path = NULL)
 	{
-		if (!$fp = @opendir($path))
+		if ( ! $fp = @opendir($path))
 		{
 			return FALSE;
 		}
@@ -295,7 +295,6 @@ class CI_Zip  {
 			{
 				$this->read_dir($path.$file."/", $preserve_filepath, $root_path);
 			}
-
 			else
 			{
 				if (FALSE !== ($data = file_get_contents($path.$file)))
@@ -311,6 +310,7 @@ class CI_Zip  {
 				}
 			}
 		}
+
 		return TRUE;
 	}
 
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