ElasticSearcher\Abstracts\AbstractQuery::buildQuery PHP Method

    protected function buildQuery()
    {
        $this->setup();
        $query = array();
        // Index always needs to be provided. _all means a cross index search.
        $query['index'] = empty($this->indices) ? '_all' : implode(',', array_values($this->indices));
        // Type is not required, will search in the entire index.
        if (!empty($this->types)) {
            $query['type'] = implode(',', array_values($this->types));
        }
        // Replace Fragments with their raw body.
        $query['body'] = $this->fragmentParser->parse($this->body);
        // Add all query string params, the SDK will only add known params to the URL.
        foreach ($this->queryStringParams as $paramName => $paramValue) {
            $query[$paramName] = $paramValue;
        }
        return $query;
    }