Merged r3912 from trunk.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/1.0-stable@3962 e93f8b46-1217-0410-a6f0-8f06a7374b81
2010-08-19 04:30:53 +00:00
parent b02463184a
commit 19bbb6e2cb
2 changed files with 5 additions and 1 deletions
@@ -218,6 +218,10 @@ class ApplicationController < ActionController::Base
    end
  end

+  def back_url
+    params[:back_url] || request.env['HTTP_REFERER']
+  end
+
  def redirect_back_or_default(default)
    back_url = CGI.unescape(params[:back_url].to_s)
    if !back_url.blank?