diff --git a/admin-dev/functions.php b/admin-dev/functions.php
index 9a06203cd..56c7322ac 100644
--- a/admin-dev/functions.php
+++ b/admin-dev/functions.php
@@ -390,50 +390,6 @@ function simpleXMLToArray ($xml, $flattenValues = true, $flattenAttributes = tru
 	return $return;
 }
 
-/**
- * Generate a sweet HTML list for shop selection
- *
- * @todo move in adminTab
- * @return string
- */
-function generateShopList()
-{
-	$tree = Shop::getTree();
-	$context = Context::getContext();
-
-	// Get default value
-    if (Shop::getContext() == Shop::CONTEXT_ALL)
-        $value = '';
-    else if (Shop::getContext() == Shop::CONTEXT_GROUP)
-        $value = 'g-'.Shop::getContextGroupShopID();
-    else
-        $value = 's-'.Shop::getContextShopID();
-
-	// Generate HTML
-	$url = $_SERVER['REQUEST_URI'].(($_SERVER['QUERY_STRING']) ? '&' : '?').'setShopContext=';
-	$html = '<select class="shopList chosen" onchange="location.href = \''.$url.'\'+$(this).val();">';
-
-	$html .= '<option value="" class="first">'.translate('All shops').'</option>';
-	foreach ($tree as $gID => $group_data)
-	{
-		if ($context->controller->multishop_context & Shop::CONTEXT_GROUP)
-			$html .= '<option class="group" value="g-'.$gID.'" '.(($value == 'g-'.$gID) ? 'selected="selected"' : '').'>'.translate('Group:').' '.htmlspecialchars($group_data['name']).'</option>';
-		else
-			$html .= '<optgroup class="group" label="'.translate('Group:').' '.htmlspecialchars($group_data['name']).'">';
-
-		if ($context->controller->multishop_context & Shop::CONTEXT_SHOP)
-			foreach ($group_data['shops'] as $sID => $shopData)
-				if ($shopData['active'])
-					$html .= '<option value="s-'.$sID.'" class="shop" '.(($value == 's-'.$sID) ? 'selected="selected"' : '').'>&raquo; '.$shopData['name'].'</option>';
-
-		if (!($context->controller->multishop_context & Shop::CONTEXT_GROUP))
-			$html .= '</optgroup>';
-	}
-	$html .= '</select>';
-
-	return $html;
-}
-
 /**
  * for retrocompatibility with old AdminTab, old index.php
  *
diff --git a/admin-dev/header.inc.php b/admin-dev/header.inc.php
index 421348273..ade435b40 100644
--- a/admin-dev/header.inc.php
+++ b/admin-dev/header.inc.php
@@ -280,7 +280,7 @@ echo '			</select>
 			</div>';
 
 		if (Shop::isFeatureActive())
-			echo '<div id="header_shoplist">'.translate('Select your shop:').' '.generateShopList().'</div>';
+			echo '<div id="header_shoplist">'.translate('Select your shop:').' '.Helper::renderShopList().'</div>';
 
 		echo '</div>';
 			echo Hook::exec('displayBackOfficeTop');
diff --git a/classes/controller/AdminController.php b/classes/controller/AdminController.php
index 818938db9..1f28a2c7b 100644
--- a/classes/controller/AdminController.php
+++ b/classes/controller/AdminController.php
@@ -1278,7 +1278,7 @@ class AdminControllerCore extends Controller
 			'bo_query' => Tools::safeOutput(Tools::stripslashes(Tools::getValue('bo_query'))),
 			'quick_access' => $quick_access,
 			'multi_shop' => Shop::isFeatureActive(),
-			'shop_list' => (Shop::isFeatureActive() ? generateShopList() : null), //@TODO refacto
+			'shop_list' => Helper::renderShopList(),
 			'shop' => $this->context->shop,
 			'group_shop' => $this->context->shop->getGroup(),
 			'tab' => $tab,
diff --git a/classes/helper/Helper.php b/classes/helper/Helper.php
index 4cd3c011a..588fecbc3 100755
--- a/classes/helper/Helper.php
+++ b/classes/helper/Helper.php
@@ -350,5 +350,46 @@ class HelperCore
 
 		return $tpl->fetch();
 	}
+
+	public static function renderShopList()
+	{
+		if (!Shop::isFeatureActive())
+			return null;
+
+		$tree = Shop::getTree();
+		$context = Context::getContext();
+
+		// Get default value
+		if (Shop::getContext() == Shop::CONTEXT_ALL)
+			$value = '';
+		else if (Shop::getContext() == Shop::CONTEXT_GROUP)
+			$value = 'g-'.Shop::getContextGroupShopID();
+		else
+			$value = 's-'.Shop::getContextShopID();
+
+		// Generate HTML
+		$url = $_SERVER['REQUEST_URI'].(($_SERVER['QUERY_STRING']) ? '&' : '?').'setShopContext=';
+		$html = '<select class="shopList chosen" onchange="location.href = \''.$url.'\'+$(this).val();">';
+
+		$html .= '<option value="" class="first">'.translate('All shops').'</option>';
+		foreach ($tree as $gID => $group_data)
+		{
+			if (!isset($context->controller->multishop_context) || $context->controller->multishop_context & Shop::CONTEXT_GROUP)
+				$html .= '<option class="group" value="g-'.$gID.'" '.(($value == 'g-'.$gID) ? 'selected="selected"' : '').'>'.translate('Group:').' '.htmlspecialchars($group_data['name']).'</option>';
+			else
+				$html .= '<optgroup class="group" label="'.translate('Group:').' '.htmlspecialchars($group_data['name']).'">';
+
+			if (!isset($context->controller->multishop_context) || $context->controller->multishop_context & Shop::CONTEXT_SHOP)
+				foreach ($group_data['shops'] as $sID => $shopData)
+					if ($shopData['active'])
+						$html .= '<option value="s-'.$sID.'" class="shop" '.(($value == 's-'.$sID) ? 'selected="selected"' : '').'>&raquo; '.$shopData['name'].'</option>';
+
+			if (!(!isset($context->controller->multishop_context) || $context->controller->multishop_context & Shop::CONTEXT_GROUP))
+				$html .= '</optgroup>';
+		}
+		$html .= '</select>';
+
+		return $html;
+	}
 }