From a2406c017486019ab992d68b921d3202b7626284 Mon Sep 17 00:00:00 2001
From: Taylor Otwell <taylorotwell@gmail.com>
Date: Thu, 7 Jul 2011 07:18:45 -0700
Subject: [PATCH] Trim comment bloat in Text class.

---
 system/text.php | 18 ------------------
 1 file changed, 18 deletions(-)

diff --git a/system/text.php b/system/text.php
index 6a06a92b..1881b1ed 100644
--- a/system/text.php
+++ b/system/text.php
@@ -17,15 +17,8 @@ public static function words($value, $limit, $end = '&#8230;')
             return $value;
         }
 
-        // -----------------------------------------------------
-        // Limit the words in the string.
-        // -----------------------------------------------------
         preg_match('/^\s*+(?:\S++\s*+){1,'.$limit.'}/', $value, $matches);
 
-        // -----------------------------------------------------
-        // If the string did not exceed the limit, we won't
-        // need an ending character.
-        // -----------------------------------------------------
         if (strlen($value) == strlen($matches[0]))
         {
             $end = '';
@@ -49,9 +42,7 @@ public static function characters($value, $limit, $end = '&#8230;')
             return $value;
         }
 
-        // -----------------------------------------------------
         // Replace new lines and whitespace in the string.
-        // -----------------------------------------------------
         $value = preg_replace("/\s+/", ' ', str_replace(array("\r\n", "\r", "\n"), ' ', $value));
 
         if (strlen($value) <= $limit)
@@ -61,10 +52,6 @@ public static function characters($value, $limit, $end = '&#8230;')
 
         $out = '';
 
-        // -----------------------------------------------------
-        // The string exceeds the character limit. Add each word
-        // to the output individually until we reach the limit.
-        // -----------------------------------------------------
         foreach (explode(' ', trim($value)) as $val)
         {
             $out .= $val.' ';
@@ -90,14 +77,9 @@ public static function censor($value, $censored, $replacement = '####')
     {
         $value = ' '.$value.' ';
 
-        // -----------------------------------------------------
         // Assume the word will be book-ended by the following.
-        // -----------------------------------------------------
         $delim = '[-_\'\"`(){}<>\[\]|!?@#%&,.:;^~*+=\/ 0-9\n\r\t]';
 
-        // -----------------------------------------------------
-        // Replace the censored words.
-        // -----------------------------------------------------
         foreach ($censored as $word)
         {
             if ($replacement != '')