categoryarray(4) {
  ["page"]=>
  string(1) "3"
  ["q"]=>
  string(37) "Inhoud-0,02 liter-1,4 liter-3,2 liter"
  ["category_rewrite"]=>
  string(6) "2-home"
  ["id_category"]=>
  int(2)
}
array(0) {
}