Индикаторы

array(3) {
  [1098]=>
  string(50) "product_id=1098&quantity=1&category_id=141&to=cart"
  [709]=>
  string(70) "jshop_attr_id[1]=251&to=cart&product_id=709&quantity=1&category_id=141"
  [366]=>
  string(69) "jshop_attr_id[1]=52&to=cart&product_id=366&quantity=1&category_id=141"
}

array(3) {
  [1098]=>
  string(50) "product_id=1098&quantity=1&category_id=141&to=cart"
  [709]=>
  string(70) "jshop_attr_id[1]=251&to=cart&product_id=709&quantity=1&category_id=141"
  [366]=>
  string(69) "jshop_attr_id[1]=52&to=cart&product_id=366&quantity=1&category_id=141"
}

array(3) {
  [1098]=>
  string(50) "product_id=1098&quantity=1&category_id=141&to=cart"
  [709]=>
  string(70) "jshop_attr_id[1]=251&to=cart&product_id=709&quantity=1&category_id=141"
  [366]=>
  string(69) "jshop_attr_id[1]=52&to=cart&product_id=366&quantity=1&category_id=141"
}