From 90351aa71c1ada304f557b1c82e462670c7b2587 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Tue, 6 Apr 2010 06:00:05 +0000
Subject: - Patch #748976 by jpmckinney, David_Rothstein: 'Show/hide
 descriptions' links no longer work.

---
 modules/system/system.module | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

(limited to 'modules/system/system.module')

diff --git a/modules/system/system.module b/modules/system/system.module
index 5e65fd9e1..eea5e90f0 100644
--- a/modules/system/system.module
+++ b/modules/system/system.module
@@ -2703,11 +2703,15 @@ function confirm_form($form, $question, $path, $description = NULL, $yes = NULL,
 }
 
 /**
- * Determine if a user is in compact mode.
+ * Determines if the current user is in compact mode.
+ *
+ * @return
+ *   TRUE when in compact mode, FALSE when in expanded mode.
  */
 function system_admin_compact_mode() {
-  global $user;
-  return (isset($user->admin_compact_mode)) ? $user->admin_compact_mode : variable_get('admin_compact_mode', FALSE);
+  // PHP converts dots into underscores in cookie names to avoid problems with
+  // its parser, so we use a converted cookie name.
+  return isset($_COOKIE['Drupal_visitor_admin_compact_mode']) ? $_COOKIE['Drupal_visitor_admin_compact_mode'] : variable_get('admin_compact_mode', FALSE);
 }
 
 /**
@@ -2717,8 +2721,7 @@ function system_admin_compact_mode() {
  *   Valid values are 'on' and 'off'.
  */
 function system_admin_compact_page($mode = 'off') {
-  global $user;
-  user_save($user, array('admin_compact_mode' => ($mode == 'on')));
+  user_cookie_save(array('admin_compact_mode' => ($mode == 'on')), array('admin_compact_mode'));
   drupal_goto();
 }
 
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