View file File name : PhpAggregator.php Content :<?php namespace Guzzle\Http\QueryAggregator; use Guzzle\Http\QueryString; /** * Aggregates nested query string variables using PHP style [] */ class PhpAggregator implements QueryAggregatorInterface { public function aggregate($key, $value, QueryString $query) { $ret = array(); foreach ($value as $k => $v) { $k = "{$key}[{$k}]"; if (is_array($v)) { $ret = array_merge($ret, self::aggregate($k, $v, $query)); } else { $ret[$query->encodeValue($k)] = $query->encodeValue($v); } } return $ret; } }