backed out 648b42a75739, which was a NON-trivial whitespace commit. It broke the Typography class's string replacements, for instance
diff --git a/system/libraries/Zip.php b/system/libraries/Zip.php
index 1ae3e7f..666327d 100644
--- a/system/libraries/Zip.php
+++ b/system/libraries/Zip.php
@@ -1,4 +1,4 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
@@ -30,7 +30,7 @@
* @author ExpressionEngine Dev Team
* @link http://codeigniter.com/user_guide/libraries/zip.html
*/
-class CI_Zip {
+class CI_Zip {
var $zipdata = '';
var $directory = '';
@@ -150,7 +150,7 @@
* Add Data to Zip
*
* Lets you add files to the archive. If the path is included
- * in the filename it will be placed within a directory. Make
+ * in the filename it will be placed within a directory. Make
* sure you use add_dir() first to create the folder.
*
* @access public
@@ -192,7 +192,7 @@
$filepath = str_replace("\\", "/", $filepath);
$uncompressed_size = strlen($data);
- $crc32 = crc32($data);
+ $crc32 = crc32($data);
$gzdata = gzcompress($data);
$gzdata = substr($gzdata, 2, -4);
@@ -267,7 +267,7 @@
* Read a directory and add it to the zip.
*
* This function recursively reads a folder and everything it contains (including
- * sub-folders) and creates a zip based on it. Whatever directory structure
+ * sub-folders) and creates a zip based on it. Whatever directory structure
* is in the original file path will be recreated in the zip file.
*
* @access public
@@ -402,7 +402,7 @@
/**
* Initialize Data
*
- * Lets you clear current zip data. Useful if you need to create
+ * Lets you clear current zip data. Useful if you need to create
* multiple zips with different data.
*
* @access public