From b725fd2d4a2139690f83070addd8ac0c96e68ddd Mon Sep 17 00:00:00 2001
From: vAugagneur <vincent.augagneur@prestashop.com>
Date: Fri, 4 Jan 2013 11:45:17 +0100
Subject: [PATCH] //small refacto

---
 classes/controller/AdminController.php | 30 +++++++-------------------
 1 file changed, 8 insertions(+), 22 deletions(-)

diff --git a/classes/controller/AdminController.php b/classes/controller/AdminController.php
index 31329126b..d4a5d3800 100644
--- a/classes/controller/AdminController.php
+++ b/classes/controller/AdminController.php
@@ -1159,33 +1159,19 @@ class AdminControllerCore extends Controller
 				$this->context->smarty->assign('conf', Tools::jsonEncode($this->_conf[(int)$conf]));
 			else
 				$this->context->smarty->assign('conf', $this->_conf[(int)$conf]);
-
-
-		if ($this->json)
-			$this->context->smarty->assign('errors', Tools::jsonEncode($this->errors));
-		else
-			$this->context->smarty->assign('errors', $this->errors);
-
-		if ($this->json)
-			$this->context->smarty->assign('warnings', Tools::jsonEncode($this->warnings));
-		else
-			$this->context->smarty->assign('warnings', $this->warnings);
-
-
-		if ($this->json)
-			$this->context->smarty->assign('informations', Tools::jsonEncode($this->informations));
-		else
-			$this->context->smarty->assign('informations', $this->informations);
-
-		if ($this->json)
-			$this->context->smarty->assign('confirmations', Tools::jsonEncode($this->confirmations));
-		else
-			$this->context->smarty->assign('confirmations', $this->confirmations);
+		
+		$notifications_type = array('errors', 'warnings', 'informations', 'confirmations');
+		foreach($notifications_type as $type)		
+			if ($this->json)
+				$this->context->smarty->assign($type, Tools::jsonEncode($this->$type));
+			else
+				$this->context->smarty->assign($type, $this->$type);
 
 		if ($this->json)
 			$this->context->smarty->assign('page', Tools::jsonEncode($page));
 		else
 			$this->context->smarty->assign('page', $page);
+		
 		$this->smartyOutputContent($this->layout);
 	}