parse_query() not work correct when a query string contains an array about psr7 HOT 2 CLOSED

This is the expected behavior of parse_query, and it's documented as such on the function you linked to.

On Nov 10, 2015, at 4:26 AM, Eden Tsai [email protected] wrote:

I found a issue about \GuzzleHttp\Psr7\parse_query() not works when a query string contains an array.

For example:

// Generate a query string
$query = [
'foo' => ['item1', 'item2', 'item3'],
];
$queryString = http_build_query($query, null, '&', PHP_QUERY_RFC3986);

// @see http://php.net/manual/en/function.parse-str.php
$parseStrResult = [];
parse_str($queryString, $parseStrResult);

// Show the different between parse_str() and parse_query()
$queries = [
'query_string' => $queryString,
'origin_query' => $originQuery,
'parse_str' => $parseStrResult,
'parse_query' => \GuzzleHttp\Psr7\parse_query($queryString),
'parse_query_with_rfc3986' => \GuzzleHttp\Psr7\parse_query($queryString, PHP_QUERY_RFC3986),
'parse_query_with_rfc1738' => \GuzzleHttp\Psr7\parse_query($queryString, PHP_QUERY_RFC1738),
];
print_r($queries);
the example output:

Array [12/21256]
(
[query_string] => foo%5B0%5D=item1&foo%5B1%5D=item2&foo%5B2%5D=item3
[origin_query] => Array
(
[foo] => Array
(
[0] => item1
[1] => item2
[2] => item3
)

    )

[parse_str] => Array
    (
        [foo] => Array
            (
                [0] => item1
                [1] => item2
                [2] => item3
            )

    )

[parse_query] => Array
    (
        [foo[0]] => item1
        [foo[1]] => item2
        [foo[2]] => item3
    )

[parse_query_with_rfc3986] => Array
    (
        [foo[0]] => item1
        [foo[1]] => item2
        [foo[2]] => item3
    )

[parse_query_with_rfc1738] => Array
    (
        [foo[0]] => item1
        [foo[1]] => item2
        [foo[2]] => item3
    )

)
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Oops...i miss the document on the function, sorry about that.

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