categoryarray(3) {
  ["q"]=>
  string(59) "Inhoud-0,8 liter-3,1 liter-4,2 liter-250 ml/Merk-GreenLeave"
  ["category_rewrite"]=>
  string(6) "2-home"
  ["id_category"]=>
  int(2)
}
array(0) {
}