added integer validation check to user auth closure.

2011-10-09 23:23:57 -05:00
parent 17385697c0
commit e6f84bffd4
1 changed files with 4 additions and 1 deletions
--- a/application/config/auth.php
+++ b/application/config/auth.php
@@ -21,7 +21,10 @@ return array(

 	'user' => function($id)
 	{
-		if ( ! is_null($id)) return User::find($id);
+		if ( ! is_null($id) and filter_var($id, FILTER_VALIDATE_INT) !== false)
+		{
+			return User::find($id);
+		} 
 	},

 	/*