categoryarray(4) {
  ["page"]=>
  string(1) "5"
  ["q"]=>
  string(42) "Materiaal-Klei-Messing-Metaal-Tin-Keramiek"
  ["category_rewrite"]=>
  string(6) "2-home"
  ["id_category"]=>
  int(2)
}
array(0) {
}