Get array values by key path PHP [duplicate]

Answer 1

I found also this solution:

function get_array_by_key_path($data, $key_path){
    if(count($key_path) == 0){
        return $data;        
    } 
    $key = array_shift($path_keys);
    // and recursion now
    return get_array_by_key_path($data['properties'][$key], $keys);
}