Make it safer

joomla · Oct 1, 2017 · af63062 · af63062
1 parent 3dd7345
commit af63062
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/administrator/components/com_fields/helpers/fields.php b/administrator/components/com_fields/helpers/fields.php
@@ -296,8 +296,8 @@ public static function prepareForm($context, JForm $form, $data)
 
 		// Account for case that a submitted form has a multi-value category id field (e.g. a filtering form), just use the first category
 		$assignedCatids = is_array($assignedCatids)
-			? reset($assignedCatids)
-			: $assignedCatids;
+			? (int) reset($assignedCatids)
+			: (int) $assignedCatids;
 
 		if (!$assignedCatids && $formField = $form->getField('catid'))
 		{