Exemplo n.º 1
0
function structure_array_get($array, $key, $default = NULL)
{
    if (is_null($key)) {
        return $array;
    }
    foreach (explode(':', $key) as $segment) {
        if (!is_array($array) or !array_key_exists($segment, $array)) {
            return Structure_Helper::resolveValue($default);
        }
        $array = $array[$segment];
    }
    return $array;
}