backed out 648b42a75739, which was a NON-trivial whitespace commit. It broke the Typography class's string replacements, for instance
diff --git a/system/core/URI.php b/system/core/URI.php
index 94fac59..d565486 100644
--- a/system/core/URI.php
+++ b/system/core/URI.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
*
@@ -36,7 +36,7 @@
/**
* Constructor
*
- * Simply globalizes the $RTR object. The front
+ * Simply globalizes the $RTR object. The front
* loads the Router class early on so it's not available
* normally as other classes are.
*
@@ -85,7 +85,7 @@
}
// No PATH_INFO?... What about QUERY_STRING?
- $path = (isset($_SERVER['QUERY_STRING'])) ? $_SERVER['QUERY_STRING'] : @getenv('QUERY_STRING');
+ $path = (isset($_SERVER['QUERY_STRING'])) ? $_SERVER['QUERY_STRING'] : @getenv('QUERY_STRING');
if (trim($path, '/') != '')
{
$this->_set_uri_string($path);
@@ -251,7 +251,7 @@
*/
function _remove_url_suffix()
{
- if ($this->config->item('url_suffix') != "")
+ if ($this->config->item('url_suffix') != "")
{
$this->uri_string = preg_replace("|".preg_quote($this->config->item('url_suffix'))."$|", "", $this->uri_string);
}
@@ -285,7 +285,7 @@
* Re-index Segments
*
* This function re-indexes the $this->segment array so that it
- * starts at 1 rather than 0. Doing so makes it simpler to
+ * starts at 1 rather than 0. Doing so makes it simpler to
* use functions like $this->uri->segment(n) since there is
* a 1:1 relationship between the segment array and the actual segments.
*
@@ -323,7 +323,7 @@
* Fetch a URI "routed" Segment
*
* This function returns the re-routed URI segment (assuming routing rules are used)
- * based on the number provided. If there is no routing this function returns the
+ * based on the number provided. If there is no routing this function returns the
* same result as $this->segment()
*
* @access public
@@ -425,7 +425,7 @@
$i = 0;
$lastval = '';
- $retval = array();
+ $retval = array();
foreach ($segments as $seg)
{
if ($i % 2)