array(5) { ["post_type"]=> string(12) "scholarships" ["posts_per_page"]=> int(-1) ["orderby"]=> string(10) "meta_value" ["order"]=> string(3) "ASC" ["meta_query"]=> array(5) { ["relation"]=> string(2) "OR" [0]=> array(3) { ["key"]=> string(12) "cityprovince" ["value"]=> string(8) "zhejiang" ["compare"]=> string(1) "=" } [1]=> array(3) { ["key"]=> string(6) "degree" ["value"]=> string(8) "bachelor" ["compare"]=> string(1) "=" } [2]=> array(3) { ["key"]=> string(8) "language" ["value"]=> string(7) "english" ["compare"]=> string(4) "LIKE" } [3]=> array(3) { ["key"]=> string(6) "intake" ["value"]=> NULL ["compare"]=> string(4) "LIKE" } } }