array(5) {
  ["post_type"]=>
  string(17) "clubs-d-activites"
  ["meta_key"]=>
  string(5) "titre"
  ["orderby"]=>
  string(10) "meta_value"
  ["order"]=>
  string(3) "ASC"
  ["meta_query"]=>
  array(2) {
    [0]=>
    array(3) {
      ["key"]=>
      string(5) "cible"
      ["value"]=>
      string(6) "enfant"
      ["compare"]=>
      string(4) "LIKE"
    }
    [1]=>
    array(3) {
      ["key"]=>
      string(4) "tags"
      ["value"]=>
      string(3) "art"
      ["compare"]=>
      string(4) "LIKE"
    }
  }
}