Array
(
    [post_type] => Array
        (
            [0] => post
        )

    [numberposts] => 20
    [category] => Array
        (
            [0] => 6
        )

    [nopaging] => 
    [paged] => 1
    [order] => DESC
    [orderby] => date
    [date_query] => Array
        (
            [key] => brev_dato
            [year] => 2015
        )

)