categoryarray(3) {
  ["q"]=>
  string(53) "Inhoud-0,3 liter-3,2 liter-4,2 liter/Merk-Geert Kunen"
  ["category_rewrite"]=>
  string(6) "2-home"
  ["id_category"]=>
  int(2)
}
array(0) {
}