jquery_update.patch

From 53ffa1332d90b4bf2e5576d8ea3075c744d6f08e Mon Sep 17 00:00:00 2001
From: harryxu <harryzhxu@gmail.com>
Date: Fri, 1 Oct 2010 20:17:04 +0800
Subject: [PATCH] patch for last jquery

---
 includes/common.inc |   30 +++++++++++++++++++++++++++---
 1 files changed, 27 insertions(+), 3 deletions(-)

diff --git a/includes/common.inc b/includes/common.inc
index 2ca8c72..81552f0 100644
--- a/includes/common.inc
+++ b/includes/common.inc
@@ -2496,9 +2496,33 @@ function drupal_to_js($var) {
       return $var;
     case 'resource':
     case 'string':
-      return '"'. str_replace(array("\r", "\n", "<", ">", "&"),
-                              array('\r', '\n', '\x3c', '\x3e', '\x26'),
-                              addslashes($var)) .'"';
+      // <<<< patch for last jquery
+      // see http://echodittolabs.org/blog/2010/08/drupal-6x-jquery-142-new-possibilities
+      // just install jquery_update module and copy last jquery to replace floder
+      //return '"'. str_replace(array("\r", "\n", "<", ">", "&"),
+                              //array('\r', '\n', '\x3c', '\x3e', '\x26'),
+                              //addslashes($var)) .'"';
+      static $replace_pairs;
+
+      if (!isset($replace_pairs)) {
+        $replace_pairs = array(
+          '\\' => '\u005c',
+          '<' => '\u003c',
+          '>' => '\u003e',
+          '&' => '\u0026',
+          '"' => '\u0022',
+          '/' => '\u002f',
+          "'" => '\u0027',
+          "\xe2\x80\xa8" => '\u2028', // Line Separator
+          "\xe2\x80\xa9" => '\u2029', // Paragraph Separator
+        );
+        // Remaining unicode replacements.
+        for ($i = 0; $i < 32; $i++) {
+          $replace_pairs[chr($i)] = '\u00' . sprintf("%02s", dechex($i));
+        }
+      }
+      return '"'. strtr($var, $replace_pairs) .'"';
+      // end patch >>>>
     case 'array':
       // Arrays in JSON can't be associative. If the array is empty or if it
       // has sequential whole number keys starting with 0, it's not associative
-- 
1.7.1