function searchArrayForKey($search,$array) {
    $foundArray= array();
    foreach ($array as $key => $value) {
        if($key === $search)
        {
            $foundArray = $value;
            break;
        }
        else
        {
            if(is_array($value)){
                return searchSubArray($search,$value);
            }
        }
    }
    return $foundArray;
}