How to use for nested query?

[sridharkalaibala]

I have query like following...

{
"nested" : {
"path" : "features",
"query" : {
"bool": {
"should": [
{ "match": { "features.Brand": "Louis Philippe" }},
{ "match": { "features.Brand": "Allen Solly" }},
{ "match": { "features.Occasion": "Casual" }}

                                      ]
                                    }
                            }
                        }

                    }     

following php code it not working...

$this->searchParams['body']['query']['bool']['should'][]['match']['features.Brand'] = $value;