- Fix "array_key_exists(): The second argument should be either an array or an object"
- Fix "array_key_exists(): The second argument should be either an array or an object"

git-svn-id: 526f3b90ad6d9b1dfe840af828070ca3d99521ac@6067 d2cacbed-c0f6-0310-851a-9dad52fc623a

johannes85/core