Refs #1736

 * API functions returning data now have a new optional 'segment' parameter. segment can define a Visitor segment dynamically that will be applied to the report. For example, &segment=country==FR;actions>=3 (AND, OR supported. Only == and != supported currently, but easy to add more)
 * For API requests with a segment parameter, the reports will now be processed on the fly, and only the requested plugin report will be archived.
 * All plugins now define the 'segments', with a name, category, SQL field, filter, etc.
 * Simplifying archiving code a bit
 * Fixes #2069 Exit rate computation
 * New widget: lists the Top Keywords for a page URL, Widgets for a website only. Maybe later we could create a widget category "For your site"?
  * This widget is pretty cool SEO wise, but maybe the PHP snippet should do caching (not so good hitting the API on each page view... but why not?)
 * still to do!

git-svn-id: http://dev.piwik.org/svn/trunk@3870 59fd770c-687e-43c8-a1e3-f5a4ff64c105

1 files changed, 4 insertions, 4 deletions

diff --git a/plugins/Proxy/Controller.php b/plugins/Proxy/Controller.php
index a27164f7b2..8996c26c8f 100644
--- a/plugins/Proxy/Controller.php
+++ b/plugins/Proxy/Controller.php
@@ -109,15 +109,15 @@ class Piwik_Proxy_Controller extends Piwik_Controller
 
 	/**
 	 * Output redirection page instead of linking directly to avoid
-	 * exposing the referer on the Piwik demo.
+	 * exposing the referrer on the Piwik demo.
 	 *
 	 * @param string $url (via $_GET)
 	 */
 	public function redirect()
 	{
-		// validate referer
-		$referer = Piwik_Url::getReferer();
-		if(!empty($referer) && (Piwik_Url::getLocalReferer() === false))
+		// validate referrer
+		$referrer = Piwik_Url::getReferer();
+		if(!empty($referrer) && (Piwik_Url::getLocalReferer() === false))
 		{
 			exit;
 		}