// Update AdminCartsController

git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@9726 b9a71923-0436-4b27-9f14-aed3839534dd

classes/Controller.php

@@ -59,6 +59,11 @@ abstract class ControllerCore
 	 * @var string check if footer will be displayed
 	 */
 	protected $display_footer;
+	
+	/**
+	 * @var string check if only content will be displayed
+	 */
+	protected $content_only = false;
 
 	/**
 	 * @var bool If ajax parameter is detected in request, set this flag to true