categoryarray(4) {
  ["page"]=>
  string(1) "2"
  ["q"]=>
  string(36) "Inhoud-3,6 liter-5,0 liter-3,3 liter"
  ["category_rewrite"]=>
  string(6) "2-home"
  ["id_category"]=>
  int(2)
}
array(0) {
}