array(5) {
  ["q"]=>
  string(35) "Variedad-HIEDRA-ROBLE-RUSCUS-RUCULA"
  ["isolang"]=>
  string(2) "es"
  ["id_lang"]=>
  int(1)
  ["category_rewrite"]=>
  string(6) "verdes"
  ["id_category"]=>
  int(27)
}
array(0) {
}
category