1 files changed, 14 insertions, 11 deletions
diff --git a/engine/handlers/action_handler.php b/engine/handlers/action_handler.php
index f99e1efdc..bcad110b2 100644
--- a/engine/handlers/action_handler.php
+++ b/engine/handlers/action_handler.php
@@ -1,17 +1,20 @@
 <?php
-
 /**
- * Elgg action handler
+ * Action handler.
+ *
+ * This file dispatches actions.  It is called via a URL rewrite in .htaccess
+ * from http://site/action/.  Anything after 'action/' is considered the action
+ * and will be passed to {@link action()}.
+ *
+ * @warning This sets the input named 'action' to the current action.  When calling
+ * an action, get_input('action') will always return the action name.
  *
- * @package Elgg
- * @subpackage Core
- * @author Curverider Ltd
- * @link http://elgg.org/
+ * @package Elgg.Core
+ * @subpackage Actions
+ * @link http://docs.elgg.org/Tutorials/Actions
  */
 
-/**
- *  Load Elgg framework
- */
-require_once("../start.php");
+require_once(dirname(dirname(__FILE__)) . "/start.php");
+
 $action = get_input("action");
-action($action);
-\ No newline at end of file
+action($action);