array(5) {
  ["q"]=>
  string(31) "Color-Azul-Rojo-ROSA-ROSA CLARO"
  ["isolang"]=>
  string(2) "es"
  ["id_lang"]=>
  int(1)
  ["category_rewrite"]=>
  string(4) "seco"
  ["id_category"]=>
  int(16)
}
array(0) {
}
category