MINOR Use addExtraClass() in FormField::__construct() instead of dire…

…ct assignment (see #4607, thanks Tjofras) (from r97481) git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@102496 467b73ca-7a2a-4603-9d3b-597d59a354a9
silverstripe · Apr 12, 2010 · 792deb3 · 792deb3
1 parent 83a11c8
commit 792deb3
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/forms/FormAction.php b/forms/FormAction.php
@@ -40,8 +40,9 @@ function setButtonContent($content) {
 	 */
 	function __construct($action, $title = "", $form = null, $extraData = null, $extraClass = '') {
 		$this->extraData = $extraData;
-		$this->extraClass = ' '.$extraClass;
+		$this->addExtraClass($extraClass); 
 		$this->action = "action_$action";
+
 		parent::__construct($this->action, $title, null, $form);
 	}