backed out 648b42a75739, which was a NON-trivial whitespace commit. It broke the Typography class's string replacements, for instance
diff --git a/system/helpers/captcha_helper.php b/system/helpers/captcha_helper.php
index 130c2c7..19ec0c7 100644
--- a/system/helpers/captcha_helper.php
+++ b/system/helpers/captcha_helper.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
*
@@ -106,8 +106,8 @@
// Do we have a "word" yet?
// -----------------------------------
- if ($word == '')
- {
+ if ($word == '')
+ {
$pool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
$str = '';
@@ -117,7 +117,7 @@
}
$word = $str;
- }
+ }
// -----------------------------------
// Determine angle and position
@@ -143,7 +143,7 @@
}
// -----------------------------------
- // Assign colors
+ // Assign colors
// -----------------------------------
$bg_color = imagecolorallocate ($im, 255, 255, 255);
@@ -153,13 +153,13 @@
$shadow_color = imagecolorallocate($im, 255, 240, 240);
// -----------------------------------
- // Create the rectangle
+ // Create the rectangle
// -----------------------------------
ImageFilledRectangle($im, 0, 0, $img_width, $img_height, $bg_color);
// -----------------------------------
- // Create the spiral pattern
+ // Create the spiral pattern
// -----------------------------------
$theta = 1;
@@ -183,7 +183,7 @@
}
// -----------------------------------
- // Write the text
+ // Write the text
// -----------------------------------
$use_font = ($font_path != '' AND file_exists($font_path) AND function_exists('imagettftext')) ? TRUE : FALSE;
@@ -219,13 +219,13 @@
// -----------------------------------
- // Create the border
+ // Create the border
// -----------------------------------
imagerectangle($im, 0, 0, $img_width-1, $img_height-1, $border_color);
// -----------------------------------
- // Generate the image
+ // Generate the image
// -----------------------------------
$img_name = $now.'.jpg';