array(2) { ["title"]=> string(15) "Sort by: Latest" ["key"]=> string(12) "post_id DESC" }
array(2) { ["title"]=> string(15) "Sort by: Oldest" ["key"]=> string(11) "post_id ASC" }
array(2) { ["title"]=> string(18) "Sort by: Title Asc" ["key"]=> string(14) "post_title ASC" }
array(2) { ["title"]=> string(19) "Sort by: Title Desc" ["key"]=> string(15) "post_title DESC" }
array(2) { ["title"]=> string(18) "Sort By: Price Asc" ["key"]=> string(18) "field_6_NUMBER ASC" }
array(2) { ["title"]=> string(19) "Sort By: Price Desc" ["key"]=> string(19) "field_6_NUMBER DESC" }
